CollinCollegeFriscoLibrary_PLANS.pdf

A299

A299

ROOM

REFERENCE

DETAIL NUMBER

CALLOUT

CENTER LINE, & SYMBOL

BEYOND LINE

ABOVE LINE

REFERENCE

COLUMN LINE

PLAN NORTH

NORTH ARROW

TRUE NORTH

NORTH ARROW

WINDOW & LOUVER TAG

REVISION TAG

LEVEL POINT

BREAK LINE

SHEET NUMBER

ELEVATION NUMBER

BUILDING SECTION

REFERENCE

LEVEL

DOOR SEQUENCE

(RE: DOOR SCHEDULE)

LEVEL

DATUM POINT

EXIT SIGN

ROOM NAME

REFERENCE

MATCHLINE

REFERENCE

WALL SECTION

REFERENCE

REFERENCE

ROOM SEQUENCE

SHEET NUMBER

ELEVATION NUMBER

REFERENCE

EXTERIOR

INTERIOR

MATERIAL TAG

(RE: ROOM FINISH SCHEDULE)

REFERENCE

EXISTING/NEW

COLUMN LINE

CASEWORK TYPE (CDS NUMBER)

SIZE (WxD)

DIRECTION SYMBOL

VIEW REFERENCE

MATERIAL INDICATIONS

EXISTING CONSTRUCTION TO

REMAIN

EXISTING CONSTRUCTION TO BE

DEMOLISHED

NEW NON-RATED

CONSTRUCTION

CONSTRUCTION TYPE SYMBOLSPROJECT SYMBOLSPROJECT SYMBOLS

PROJECT GRAPHIC REFERENCES

SHEET NUMBER

A7.10

SIM

SIM

A

CW1

AB-1

30x34

SIM

A101

A

SHEET NUMBER

DETAIL NUMBER

SHEET NUMBER

DETAIL NUMBER

LOCK

RE

WORKING POINT

SPOT ELEVATION

TOP OF FRAMING/STEEL

CURTAINWALL TAG

STOREFRONT TAG

CONCRETE

BRICK

CONC. MASONRY UNITS

(CMU)

RIGID INSULATION

BATT INSULATION

ACOUSTICAL TILE /

FABRIC PANEL

GYPSUM BOARD

PLASTER ON METAL LATH

FINISH WOOD

CONTINUOUS WOOD

BLOCKING / SHIM

PLYWOOD

EARTH

CAST STONE / SPRAY ON INSULATION

/ SAND / MORTAR

STEEL

ALUMINUM

STONE

GRAVEL

SEALANT

ROD STOCK & SEALANT

N

KEYNOTE TAGC01

BUILDING NAME (If Applicable)

SHEET SERIES TYPE

DISCIPLINE

AA-201A

LEVEL REFERENCE

BUILDING AREA (If Applicable)

0 GENERAL

1 PLANS (Site, Floor, Finish, Graphics)

2 CEILING

3 ROOF

4 ENLARGED PLANS

5 ELEVATIONS (Exterior) 6 SECTIONS (Bldg & Wall)

7 BLDG DETAILS

8 DIAGRAMS/COMPILED SCHEDULES

(Partition Types, Door & Panel/Frame Types, Window Types)

9 INTERIOR FINISHES/SCHEDULES (Finish Plan, Interior Elevations, Casework/Millwork Elevations & Details, Locker Types & Details)

G GENERAL

C CIVIL

CA SPORTS CIVIL

SA SPORTS ARCH

S STRUCTURAL

L LANDSCAPE

D DEMOLITION

A ARCHITECTURAL

M MECHANICAL

E ELECTRICAL

P PLUMBING

T TECHNOLOGY

FS FOOD SERVICE

AV ACOUSTICAL

TH THEATRICAL

SUBDISCIPLINE

- NOT USED

S SITE

D DEMO

F FURNITURE

G GRAPHICS & SIGNAGE

Q EQUIPMENT

PROJECT GRAPHIC REFERENCES

BLDG AREA

BLDG AREA

RE: 01 / A-101B

SIM

A101

1 / A101

101A

ACT-1

8'-0"

CEILING TYPE

CEILING HEIGHT

CL

A7.10

S 3.

C

PARTITION TYPE TAG

(RE: PARTITION SCHEDULE)

PARTITION TYPE

STRUCTURAL CORE WIDTH

FIRE RATING TYPE

PARTITION MODIFIER

PROJECT LOCATION

N

H O

U S

T O

N

T X

-9

-0

T

X F

IR

M

: B R

KEY PLAN

DATE PROJECT NUMBER

CLIENT

DRAWING HISTORY

w w w .p bk .c om

PLAN TRUE

F O

R B

LU

E

B E

A M

LA

B

E

LIN

G /O

C R

Plot Stamp:

1"

0"

NORTH:

DRAWN BY:

CHECKED BY:

10/9/2026 11:31:37 AM

L ib ra ry

R o o f

R e p la c e m e n t

IS

S

U E

D F

O R

B

ID

G-000

COVER SHEET

2026/10/09 260155

COLLIN COLLEGE

W ad e B lv d.

F ris co , T

X

G -000

C O

V E

R S

H E

E T

DAS

CG

DISCIPLINE

SHEET

NUMBER SHEET NAME

ARCHITECTURAL GENERAL

G-000 COVER SHEET

ARCHITECTURAL

A-301 OVERALL ROOF PLAN

A-322 ROOF DETAILS - SINGLE PLY

A-323 ROOF DETAILS - ADD ALT 01

N.T.S.2 VICINITY MAP

N.T.S.3 SITE AERIAL

LIBRARY ROOF REPLACEMENT

A. THE CONTRACT DOCUMENTS ARE TO INCLUDE AIA DOCUMENT A201 "GENERAL CONDITIONS OF THE CONTRACT FOR CONSTRUCTION". CLIENT SHALL BE DESIGNATED AS "THE OWNER", PBK ARCHITECTS, INC. SHALL BE DESIGNATED AS "THE ARCHITECT". FACILITY SHALL BE DESIGNATED AS "THE LANDLORD". THE CONTRACT DOCUMENT SHALL ALSO INCLUDE THE AGREEMENT, PERFORMANCE AND

PAYMENT BONDS, GENERAL CONDITIONS, SUPPLEMENTARY CONDITIONS, THE SPECIFICATIONS,

CONTRACT DRAWINGS ADDENDA, AND CONTRACT MODIFICATIONS, BUILDING RULES AND REGULATIONS

& ANY OTHER DOCUMENTS REQUIRED BY THE OWNER.

B. THE WORK SHALL BE DONE IN ACCORDANCE WITH THE RULES AND REGULATIONS OF ALL APPLICABLE

SAFETY AND BUILDING CODES, AND AS APPROVED BY THE AUTHORITY HAVING JURISDICTION.

CONTRACTOR IS RESPONSIBLE FOR SECURING AND PAYING FOR ALL PERMITS REQUIRED FOR THE WORK AND FOR THE SCHEDULING OF ALL REQUIRED INSPECTIONS DURING THE COURSE OF THE WORK.

C. CONTRACTOR SHALL REVIEW AND VERIFY EXISTING CONDITIONS AS PROVIDED IN THE CONSTRUCTION

DOCUMENTS. CONTRACTOR SHALL NOTIFY THE ARCHITECT OF ALL DISCREPANCIES, ERRORS,

INCONSISTENCIES OR AMBIGUITIES PRIOR TO PROCEEDING WITH THE WORK.

D. CONTRACTOR SHALL BE RESPONSIBLE FOR, AND PROVIDE PROTECTION OF, ANY EXISTING FINISHES, MATERIALS, AND EQUIPMENT TO REMAIN. CONTRACTOR SHALL REPAIR OR REPLACE ANY DAMAGED FINISHES, MATERIALS, AND EQUIPMENT AS A RESULT OF THE WORK. ALL EXISTING FINISHES TO

REMAIN SHALL BE CLEANED AT THE COMPLETION OF CONSTRUCTION. CONTRACTOR SHALL

PHOTOGRAPH AND DOCUMENT ALL EXISTING DAMAGES, AND PROVIDE TO THE ARCHITECT, PRIOR TO

PROCEEDING WITH THE WORK.

E. ALL MATERIALS AND SYSTEMS SHALL BE INSTALLED PER MANUFACTURER'S SPECIFICATIONS. ALL CONSTRUCTION SHALL BE OF INDUSTRY STANDARD OR BETTER. THE ARCHITECT SHALL BE FINAL

JUDGE OF QUALITY.

F. ONLY NEW MATERIALS AND EQUIPMENT OF RECENT MANUFACTURE, OF STANDARD QUALITY, AND FREE

FROM DEFECTS, WILL BE PERMITTED IN THE WORK, UNLESS OTHERWISE NOTED. REJECTED

MATERIALS AND EQUIPMENT SHALL BE REMOVED IMMEDIATELY FROM THE WORK AND REPLACED WITH MATERIALS AND EQUIPMENT OF THE QUALITY SPECIFIED. FAILURE TO REMOVE REJECTED MATERIALS AND EQUIPMENT SHALL NOT RELIEVE CONTRACTOR FROM THE RESPONSIBILITY FOR QUALITY OF MATERIAL AND EQUIPMENT USED NOR FROM ANY OTHER OBLIGATION IMPOSED BY THE CONTRACT.

G. DO NOT SCALE DRAWINGS. STATED & WRITTEN DIMENSIONS GOVERN. CONTRACTOR SHALL VERIFY ALL DIMENSIONS IN THE FIELD AND SHALL BE RESPONSIBLE FOR THEIR ACCURACY. NO EXTRA CHARGE OR COMPENSATION SHALL BE ALLOWED BECAUSE OF DIFFERENCE BETWEEN ACTUAL DIMENSIONS AND THOSE INDICATED ON THE DRAWINGS, UNLESS THEY CONTRIBUTE TO A CHANGE IN THE SCOPE OF THE WORK. ANY DIFFERENCE FOUND SHALL BE SUBMITTED TO THE ARCHITECT FOR COORDINATION PRIOR

TO ORDERING, MANUFACTURING, OR PROCEEDING WITH THE WORK. HORIZONTAL DIMENSIONS

INDICATED ARE TO/FROM FACE OF FINISH, UNLESS NOTED OTHERWISE. VERTICAL DIMENSIONS ARE FROM TOP OF FLOOR SLAB EXCEPT WHERE NOTED TO BE ABOVE FINISHED FLOOR (AFF). DIMENSIONS

ARE NOT ADJUSTABLE WITHOUT APPROVAL OF ARCHITECT UNLESS NOTED +/-.

H. CONTRACTOR SHALL VERIFY THAT NO CONFLICTS EXIST BETWEEN THE LOCATIONS OF EXISTING AND PROPOSED NEW MECHANICAL, ELECTRICAL, PLUMBING, DATA, AND SPRINKLER EQUIPMENT (INCLUDING BUT NOT LIMITED TO STRUCTURAL MEMBERS, PIPING, DUCT WORK, CONDUIT AND SPRINKLERS) AND THAT CLEARANCES FOR INSTALLATION AND MAINTENANCE OF EQUIPMENT ARE PROVIDED. ELEMENTS IN CONFLICT SHALL BE DOCUMENTED AND PROVIDED TO THE ARCHITECT PRIOR TO PROCEEDING WITH

THE WORK.

J. CONTRACTOR SHALL PROVIDE THE ARCHITECT WITH SHOP DRAWINGS FOR REVIEW AND APPROVAL, FOR ALL, BUT NOT LIMITED TO, THE FOLLOWING: SHOP-FABRICATED MILLWORK, CARPET LAYOUT, FLOORING, LIGHT FIXTURES, DOORS, MISC. STEEL, METAL FABRICATION, GLASS/GLAZING, SPRINKLER LAYOUTS, HARDWARE. SHOP DRAWINGS SHALL BE SUBMITTED IN THE FORM OF 3 SETS OF PRINTS.

SHOP DRAWINGS SHALL NOT BE REPRODUCTIONS OF CONTRACT DOCUMENTS. MATERIAL SUBMITTALS (3 SAMPLES) SHALL BE PROVIDED FOR WOOD, FASTENERS, ACRYLIC, CARPET, TILE, BASE, PAINT, LAMINATE AND ANY OTHER MATERIALS INDICATED IN THE SHOP DRAWING.

K. CONTRACTOR SHALL PROVIDE THE ARCHITECT WITH MANUFACTURER'S CUT SHEETS AND

SPECIFICATIONS FOR ALL EQUIPMENT INCLUDING BUT NOT LIMITED TO: LIGHT FIXTURES, PLUMBING EQUIPMENT, ELECTRICAL EQUIPMENT, FANS, SUPPLEMENTARY HEATING AND COOLING ELEMENTS, ALL

HARDWARE AND SECURITY EQUIPMENT.

L. CONTRACTOR SHALL NOT PROCEED WITH WORK FOR WHICH ADDITIONAL COMPENSATION BEYOND THE

CONTRACT AMOUNT IS EXPECTED WITHOUT WRITTEN AUTHORIZATION FROM THE ARCHITECT AND

OWNER. FAILURE TO OBTAIN SUCH AUTHORIZATION SHALL INVALIDATE A CLAIM FOR EXTRA

COMPENSATION. CONTRACTOR SHALL NOT PROCEED WITH WORK WHICH, IF COMPLETED IN STRICT CONFORMANCE WITH THE CONSTRUCTION DOCUMENTS, WILL RESULT IN ADDITIONAL WORK BEYOND

THE SCOPE OF THE CONTRACT WITHOUT WRITTEN AUTHORIZATION FROM THE ARCHITECT AND

OWNER. ANY FIELD CONDITIONS THAT SIGNIFICANTLY VARY FROM THE CONTRACT DOCUMENTS OR WILL RESULT IN ADDITIONAL WORK, SHALL BE BROUGHT TO THE ATTENTION OF THE ARCHITECT PRIOR

TO PROCEEDING WITH WORK.

M. CONTRACTOR SHALL REVIEW AND COORDINATE THE SIZE AND LOCATION OF ALL SLAB OPENINGS WITH ALL RELATED DISCIPLINES. CONTRACTOR SHALL SUBMIT PROPOSED LOCATIONS OF CORE DRILLING

AND SLAB OPENINGS TO ARCHITECT AND STRUCTURAL ENGINEER OF RECORD FOR REVIEW AND

APPROVAL PRIOR TO PROCEEDING WITH THE WORK.

N. PATCH, REPAIR, AND INSTALL ALL FIREPROOFING AS REQUIRED BY CODE. FIREPROOF ALL NEW

PENETRATIONS AS REQUIRED FOR APPROVAL BY THE AUTHORITY HAVING JURISDICTION.

P. WHERE BUILDING THERMAL EXPANSION JOINTS ARE LOCATED, CONTRACTOR SHALL COMPLY WITH APPLICABLE CODE AND INDUSTRY BEST PRACTICES FOR ROUTING OF ALL PIPING, DUCTS, CONDUITS

AND OTHER CONTINUOUS RUNS.

Q. CONTRACTOR SHALL CONTINUOUSLY CHECK ARCHITECTURAL AND STRUCTURAL CLEARANCES FOR ACCESSIBILITY OF EQUIPMENT AND MECHANICAL AND ELECTRICAL SYSTEMS. NO ALLOWANCES OF ANY KIND WILL BE MADE FOR THE GENERAL CONTRACTOR'S NEGLIGENCE TO FORESEE MEANS OF

INSTALLING EQUIPMENT INTO POSITION.

R. FINISHED WORK SHALL BE FIRM, WELL-ANCHORED, IN TRUE ALIGNMENT, PLUMB, LEVEL, WITH SMOOTH, CLEAN, UNIFORM, APPEARANCE WITHOUT WAVES, DISTORTIONS, HOLES, MARKS, CRACKS, STAINS, OR DISCOLORATION. JOINTING SHALL BE CLOSE FITTING, NEAT AND WELL SCRIBED. FINISHED WORK

SHALL HAVE NO EXPOSED UNSIGHTLY ANCHORS OR FASTENERS AND SHALL NOT PRESENT

HAZARDOUS, UNSAFE CORNERS. ALL WORK SHALL HAVE THE PROVISION FOR EXPANSION,

CONTRACTION AND SHRINKAGE AS NECESSARY TO PREVENT CRACKS, BUCKLING, AND WARPING DUE

TO TEMPERATURE AND HUMIDITY CONDITIONS.

S. ATTACHMENTS, CONNECTIONS OR FASTENERS OF ANY NATURE ARE TO PROPERLY AND PERMANENTLY BE SECURED IN CONFORMANCE WITH INDUSTRY BEST PRACTICES. THE DRAWINGS HIGHLIGHT SPECIAL

CONDITIONS ONLY AND BY NO MEANS ILLUSTRATE EVERY CONNECTION. THE CONTRACTOR IS

RESPONSIBLE FOR IMPROVING CONNECTION ACCORDINGLY.

T. CONTRACTOR SHALL WAIVE "COMMON PRACTICE" AND "COMMON USAGE" AS CONSTRUCTION CRITERIA

WHEREVER DETAILS AND CONTRACT DOCUMENTS OR GOVERNING CODES, ORDINANCES, ETC.

REQUIRE QUANTITY OR BETTER QUALITY THAN COMMON PRACTICE OR COMMON USAGE WOULD

REQUIRE.

U. CONTRACTOR SHALL SUBMIT SHOP DRAWINGS AND SUBMITTALS AND SHALL ORDER AND SCHEDULE

DELIVERY OF MATERIALS TO AVOID DELAYS IN CONSTRUCTION. IF AN ITEM IS FOUND TO BE

UNAVAILABLE OR TO HAVE A LONG LEAD TIME, THE GENERAL CONTRACTOR SHALL NOTIFY ARCHITECT

IMMEDIATELY WITH A PROPOSED ALTERNATIVE.

V. CONTRACTOR SHALL NOTIFY THE OWNER, THE LANDLORD, AND THE ARCHITECT IN WRITING OF ANY

DEFICIENCIES IN BASE BUILDING WORK PRIOR TO THE COMMENCEMENT OF THE WORK. ANY

UNREPORTED DEFICIENCIES WILL BECOME THE RESPONSIBILITY OF THE GENERAL CONTRACTOR TO

CORRECT.

W. CONTRACTOR SHALL EXERCISE INDUSTRY BEST PRACTICES FOR CARE AND CAUTION DURING THE

CONSTRUCTION OF THE WORK, AND SHALL SCHEDULE WORK TO MINIMIZE DISTURBANCES TO

OCCUPANTS, ADJACENT SPACES AND/OR STRUCTURES, PROPERTY, PUBLIC THOROUGHFARES, ETC.

THE GENERAL CONTRACTOR SHALL TAKE PRECAUTIONS AND BE RESPONSIBLE FOR THE SAFETY OF ALL BUILDING OCCUPANTS DURING CONSTRUCTION PROCEDURES. THE GENERAL CONTRACTOR SHALL

BE RESPONSIBLE FOR ANY COSTS INCURRED.

X. ALL DEBRIS SHALL BE REMOVED FROM THE SITE ON A DAILY BASIS, OR AS DIRECTED BY THE AUTHORITY HAVING JURISDICTION. UPON COMPLETION OF THE WORK, REMOVE ALL DEBRIS FROM THE WORK PROVIDED UNDER THIS CONTRACT AND LEAVE ALL AREAS CLEAN. TRASH IS NOT PERMITTED TO

BE BURNED ON SITE.

Y. ALL ABANDONED AND MISCELLANEOUS NAILS, HANGERS, STAPLES, WIRES, CONDUITS AND DEBRIS SHALL BE REMOVED FROM EXPOSED AREAS OF THE FLOORS, WALLS, AND CEILINGS. REMOVE ALL ABANDONED PIPE SLEEVES IN FLOOR SLABS. PATCH EXISTING SLAB AS REQUIRED TO MAINTAIN UL

FIRE RATING OF FLOOR SLAB WHERE PIPES AND CONDUITS HAVE BEEN REMOVED.

Z. SLAB PENETRATIONS SHALL BE SEALED AS REQUIRED TO MAINTAIN FIRE RATING, USING MATERIALS AND METHODS APPROVED BY THE AUTHORITY HAVING JURISDICTION. EXPANSION MATERIAL SHALL BE

APPROVED BY THE ARCHITECT.

ZA. CONTRACTOR SHALL NOTIFY THE ARCHITECT OF ANY ACCESS PANELS WHICH MAY BE REQUIRED PRIOR TO PROCEEDING WITH THE WORK. CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING ALL TRADES. REQUIRED ACCESS PANELS SHALL BE INCLUDED IN THE CONTRACTOR'S SCOPE OF

WORK.

ZB. CONTRACTOR SHALL PROVIDE THE TEAM WITH A CONSTRUCTION SCHEDULE SHOWING THE PROPOSED PHASING. LONG LEAD ITEMS THAT WILL AFFECT THE SUBSTANTIAL COMPLETION DATE SHALL BE

BROUGHT TO THE ARCHITECT'S ATTENTION IMMEDIATELY.

A

ABV above

ACOUS acoustical

ACT acoustical ceiling tile

AD area drain

ADJ adjustable

AFF above finished floor

ALT alternate

ALUM aluminum

APPROX approximate

ARCH architect / architectural

B

B.O. bottom of

BALC balcony

BD board

BET between

BLDG building

BLKG blocking

BLW below

BM beam

BOT bottom

BRKT bracket

BULKHD bulkhead

BUR built up roof

C

C.G. corner guard

CAB cabinet

CALK caulking

CDS cabinet design series

CEM cement

CER ceramic

CJ control joint

CLG ceiling

CLOS closet

CLR clear

CO cased opening

COL column

CONC concrete

CONT continous

CPT carpet

CT ceramic tile

CTR center

CW curtain wall

D

DBL double

DET detail

DIA diameter

DIM dimension

DN down

DR door

DS down spout

DW dishwasher

DWG drawing

E

E east

EA each

EIFS exterior insulation & finish system

ELEC electric(al)

ELEV elevation

EMER emergency

ENCL enclosure

EOS edge of slab

EQ equal

EQUIP equipment

ETR existing to remain

EW each way

EXP. JT. expansion joint

EXST existing

F

F.O. face of

FA fire alarm

FAP fire annunciuator panel

FD floor drain

FE fire extinguisher

FEC fire extinguisher cabinet

FG finish group

FH fire hydrant

FHC fire hose cabinet

FIN finish

FLR floor

FLUOR fluorescent

FT foot or feet

FUR furring

G

GAL gallon

GALV galvanized

GB grab bar

GC general contractor

GL glass

GND ground

GWB gypsum wall board

GYP gypsum

H

H.W.H. hot water heater

HC handicapped

HDWD hardwood

HDWR hardware

HM hollow metal

HORIZ horizontal

HR hour

HT height

I

ID inner diameter

INCAN incandescent

INSUL insulation

INT interior

J

JAN janitor

JST joist

JT joint

L

LAM laminate

LAV lavatory

LB pound(s)

LDG landing

LT light

M

MAX maximum

MECH mechanical

MEMB membrane

MFR manufacturer

MIN minimum

MISC miscellaneous

MO masonry opening

MTD mounted

MTL metal

N

N north

NIC not in contract

NO number

NOM nominal

NTS not to scale

O

O.P. overflow pipe

OA overall

OC on center

OD outside diameter

OFF office

OH opposite hand

OPG opening

OPP opposite

P

PART partition

PCT porcelain tile

PERM perimeter

PG paint grade

PLAM plastic laminate

PLAS plaster

PLYWD plywood

POLYISO polyisocyanurate

PR pair

PT paint

PTD painted

R

R riser

RAD radius

RCP reflected ceiling plan

RD roof drain

RE: refer

REF refrigerator

REINF reinforced

REQD required

RESIL resilient

RM room

RO rough opening

RTU root top unit (mech)

S

S south

SAFB sound attenunation fiber batt

SC scupper

SCHED schedule

SEAL sealant

SECT section

SF square foot

SHT sheet

SIM similar

SPEC specification

SQ square

SS stainless steel

STD standard

STF storefront

STL steel

STOR storage

STRUCT structural

SUSP suspended

SYM symmetrical

T

T tread

T&G tongue & groove

T.O. top of

TEL telephone

TER terrazzo

THK thick

THR threshold

TYP typical

U

UC undercut

UNFIN unfinished

UNO unless noted otherwise

UON unless otherwise noted

UTIL utility

V

VCT vinyl compostion tile

VERT vertical

VIF verify in field

VTR vent termination pipe

VWC vinyl wall covering

W

W west

W/ with

W/O without

WC watercloset

WIN window

WP waterproof

WS wood, solid core

WSCT wainscot

WT weight

X

XPS extruded polystrene

COLLIN COLLEGE FRISCO

9700 Wade Blvd.

Frisco, TX 75035

ISSUED FOR BID

OCTOBER 9, 2026

No. Description Date

18'-0"

'-0

6'-0" 12'-0"

ZONE 1

ZONE 2

ZONE 3ZONE 3

ZONE 3ZONE 3

ZONE 3

ZONE 3

ZONE 3

ZONE 3

ZONE 2

ZONE 2

ZONE 1

ZONE 2

ZONE 1

ZONE 1

BUILDING INTERIOR

BUILDING INTERIOR

1/A-300

DESIGN STANDARD

EXPOSURE CATAGROY

RISK CATEGORY

SAFETY FACTOR

PERIMETER

CORNERS

ZONE 1' (FIELD')

ZONE 1 (FIELD)

ZONE 2 (PERIMETER)

ZONE 3 (CORNER)

ASCE 7-22

III

B

2.0

18'-0"

6'-0"

21.4 psf

37.3 psf

49.2 psf

49.2 psf

NOTE: ROOF SYSTEM DESIGNS MUST MEET EITHER FLORIDA FPA OR

MIAMI-DADE NOA APPROVALS. THIS WIND UP LIFT DESIGN HAS BEEN

PROVIDED USING https://roofwinddesigner.nrca.net/ AS A GENERAL GUIDE.

N

H O

U S

T O

N

T X

-9

-0

T

X F

IR

M

: B R

KEY PLAN

DATE PROJECT NUMBER

CLIENT

DRAWING HISTORY

w w w .p bk .c om

PLAN TRUE

F O

R B

LU

E

B E

A M

LA

B

E

LIN

G /O

C R

Plot Stamp:

1"

0"

NORTH:

DRAWN BY:

CHECKED BY:

10/9/2026 11:31:37 AM

L ib ra ry

R o o f

R e p la c e m e n t

IS

S

U E

D F

O R

B

ID

A-300

ROOF PLAN - WIND

ZONES

2026/10/09 260155

COLLIN COLLEGE

W ad e B lv d.

F ris co , T

X

A -300

R O

O F

P L

A N

W

IN

D

Z O

N E

S

DAS

CG

DISCIPLINE

1/16" = 1'-0"6 WIND ZONE ROOF PLAN

N.T.S.25 ROOFING - CURRENT ROOF AREAS

1/16" = 1'-0"1 HIGH ROOF WIND ZONE PLAN

R6

R11

R12

R5R10

R9

R19 R20

R21

R13

R14

R15 R16

R17 R18

R7

R8

R22

A-322

A-322

A-322

A-322

A-322

A-322

A-322

A-322

A-322

A-322

A-322

A-322

A-322

A-322

A-322

A-322

A-322

LOW

A-322

LOW

A-322

LOW

A-322

A-322

A-322

A-322

A-323

A-323

A-323

A-323

A-323

HIGH

A-323

A-323

A-323

A-323

A-323

A-323

A-323

R23 1

A-323

1/4" / 1'-0"

1/ 4"

1'

-0

1/4" / 1'-0"

1/ 4"

1'

-0

1/ 4"

1'

-0

1/ 4"

1'

-0

6" / 1'-0"6" / 1'-0"

6" / 1'-0" 6" / 1'-0"

6" / 1'-0" 6" / 1'-0"

V.I.F.

V .I.

F

V.I.F.

V .I.

F

V.I.F. V.I.F.

V.I.F. V.I.F.

V .I.

F

V .I.

F

6" / 1'-0"

6"

1' -0

6"

1'

-0

6" / 1'-0"

V.I.F.

V.I.F.

V.I.F.V.I.F.

BUILDING INTERIOR

BUILDING INTERIOR

A-322

A-322

A-322

A-322 24/A-301

FLANGE VENT

PITCH PAN

WALL DRAIN

CURB MOUNTED VENT

CURB MOUNTED

INTAKE

ABANDONED CURB TO

BE REMOVED / PATCHED

GUY WIRE

POWER VENT

HEATER VENT

BOILER VENT

TURBINE VENT

GOOSE NECK

VENT

CURB MOUNTED

AC

SPLASH BLOCK

SPLASH PAN

A/C ON POSTS

ROOF HATCH

SKYLIGHTS

ANTENNA

SATELLITE

DISH

SCUPPER

GUTTER

DOWNSPOUT

WALL LADDER

SWING LADDER GAS LINE

ELEC. LINE

PIPE BOX

EXHAUST AND SUPPLY

FAN ON SINGLE CURB

RIDGE LINE

EXISTING AREA

TO REMAIN -NIC

NEW LT. WT. CONCRETE

INSULATION/ CRICKET

TAPERED LIGHT WEIGHT

CONCRETE

DESIGNATES EXTENTS OF

WORK IDENTIFIED BY

KEYED NOTES

AREA DIVIDER

EXPANSION JOINT

CONDENSATE LINE

WATER LINE

A1 ROOF AREA DESIGNATION

PB

EJ

ADS

G

DS

G

E

A ABANDON EQUIP.

V

AC

C

W

SL

NEW TAPERED

INSULATION / CRICKET

NEW ROOF DRAIN

EXIST. ROOF DRAIN

OVERFLOW DRAINS

OF

VENT THROUGH ROOF

1. CONTRACTOR SHALL VISIT SITE TO ASCERTAIN EXACT EXISTING CONDITIONS AND

COMPONENTS RELATED TO THE WORK DESCRIBED BY THESE DOCUMENTS. AFTER AWARD OF

THE CONTRACT, CHANGE ORDER REQUEST FOR ADDITIONAL MONEY SHALL NOT BE APPROVED

IF THE WORK COULD HAVE BEEN ANTICIPATED DURING THE SITE VISIT BY THE CONTRACTOR,

WORK SHALL BE COMPLETED IN ACCORDANCE WITH ACCEPTED MANUFACTURER'S PRINTED

INSTRUCTIONS AND WARRANTY REQUIREMENTS.

2. DIMENSIONS, DETAILS, EQUIPMENT SIZE AND LOCATION SHOWN IN THESE CONSTRUCTION

DOCUMENTS ARE FOR CONVEYANCE OF DESIGN INTENT ONLY. EXACT SIZE, LOCATION, TYPE OF MATERIAL AND TYPE OF CONSTRUCTION OF EXISTING CONDITIONS ARE THE RESPONSIBILITY OF

THE CONTRACTOR TO ASCERTAIN AND CONFIRM.

3. INDICATED ROOF HEIGHTS ARE GENERAL IN NATURE.

4. REFER TO NOMENCLATURE FOR TYPE OF ROOF SYSTEM. AREAS ARE MARKED WITH

DESIGNATED LETTER ON ROOF PLAN.

5. NOTE THAT THE DETAILS DRAWN ARE GENERIC IN NATURE AND ARE NOT NECESSARILY

LOCATED AND KEYED TO THE ROOF PLANS.

6. REMOVE ABANDONED EQUIPMENT IDENTIFIED ON SITE AND AS SHOWN OTHERWISE ON THESE

DOCUMENTS.

7. ALL NEW CRICKETS AND TAPERED INSULATION SHALL BE INSTALLED WITH A FINISHED 1/4" PER

FOOT MIN. SLOPE. CRICKET THE UP SLOPE SIDE OF SQUARE CURBS AND PROJECTIONS OVER

20' IN WIDTH.

8. REPLACE ROTTED AND / OR OTHERWISE DETERIORATED ROOF DECK MATERIALS (AS

APPLICABLE) WITH LIKE MATERIAL AND THICKNESS.

9. REPLACE ROTTEN AND / OR OTHERWISE DETERIORATED WOOD NAILER MATERIAL WITH NEW

LIKE MATERIAL AND THICKNESS.

10. PATCH EXISTING METAL ROOF DECK (AS APPLICABLE) FOR HOLES LESS THAN 10" WIDE BY

ANCHORING 22 GA. STAINLESS STEEL SHEET METAL TO BOTTOM OF EXISTING METAL ROOF

DECK AND ADDING NEW INSULATION TO MATCH THICKNESS. PATCH EXISTING METAL ROOF

DECK FOR HOLES GREATER THAN 10" WIDE BY ANCHORING 22 GA. STAINLESS STEEL SHEET

METAL TO BOTTOM OF EXISTING METAL ROOF DECK SPANNING FROM JOIST TO JOIST.

11. AS APPLICABLE, HVAC AND / OR DX UNITS, ELECTRICAL TRANSFORMERS, ROOF TOP

EQUIPMENT, ETC. THAT ARE ON SLEEPERS SHALL BE DISCONNECTED / REMOVED, RAISED, AND

PLACED ON NEW CURBED PLATFORMS AS DETAILED AND REINSTALLED / RECONNECTED. CURB

MOUNTED HVAC UNITS, EQUIPMENT, ETC. SHALL HAVE A MINIMUM 10" CURB HEIGHT AND ARE TO

BE RAISED AS REQUIRED.

12. WORK TO ANY UTILITY CONDUIT OR PIPE SHALL BE PERFORMED BY SPECIFIC LICENSED

SUBCONTRACTORS SPECIALIZING IN HVAC, PLUMBING AND ELECTRICAL WORK. PERMITS AND

INSPECTIONS ARE REQUIRED. REROUTE AND / OR MODIFY UTILITY CONDUIT OR PIPE AS

REQUIRED TO BE INSTALLED AS DETAILED.

13. PROVIDE A "MERCURY" GAS LINE TEST (COORDINATE WITH OWNER AND ARCHITECT FOR

WITNESS OF TEST). REPAIR ANY FOUND LEAKS AND RETEST AS REQUIRED.

14. UNLESS INDICATED OTHERWISE ON THE CONSTRUCTION DOCUMENTS, REPLACE AND RAISE

EXISTING EXPANSION JOINTS / AREA DIVIDERS / CURB MOUNTED EQUIPMENT / SKYLIGHTS (AS

APPLICABLE) A MIN. 10" ABOVE ROOF DECK.

15. ALL SOIL STACK FLASHING SHALL BE A MIN. 10" ABOVE FINISHED ROOF SURFACE. COUPLE

PVC PIPE ABOVE DECK AND COUPLE CAST IRON PIPE BELOW DECK.

16. ALL PIPING/ CONDUITS/ ETC. SHALL BE A MIN. 10" ABOVE ROOF SURFACE, NEW AND EXISTING.

PROVIDE PORTABLE PIPE HANGERS WITH PROTECTION PADS AS SPECIFIED. RAISE EXISTING

PIPING/ CONDUIT/ ETC. AS REQUIRED. MEP CONTRACTORS SHALL PROVIDE SUPPORTS FOR

UTILITY LINES.

17. PROVIDE SHEET METAL HOODED (WITH METAL FACE CLOSURE) CAPS, WOOD CURB, BOX

COVER AT GAS AND WATER PIPE ROOF PENETRATIONS AS DETAILED. PROVIDE POSITIVE SLOPE

AWAY FROM FACE COVER.

18. PROVIDE WALKWAY PROTECTION PADS AS SPECIFIED AROUND ROOF HATCHES, HVAC

ROOFTOP UNITS, DOORS THAT OPEN ONTO ROOF AND AT TOP AND BOTTOM OF ROOF TOP

ACCESS LOCATIONS.

19. INSTALL NEW SPLASH PAN AT LOCATIONS WHERE ROOF DRAINAGE DISCHARGES ONTO ROOF

AREA. INSTALL NEW SPLASH BLOCKS WHERE ROOF DRAINAGE DISCHARGES ON GROUND.

20. ISOLATE HEAT PIPES / FLUES AS DETAILED AND RECOMMENDED AND OUTLINED IN THE NRCA

MANUAL FOR HOT STACK FLASHING AND AS DETAILED.

21. ALL OUTSIDE AIR INTAKES SHALL BE COVERED TO ELIMINATE ODORS AND FUMES FROM

ENTERING INTO THE BUILDING DURING CONSTRUCTION WORK.

22. AFTER SUBSTANTIAL COMPLETION, THE GENERAL CONTRACTOR SHALL EXAMINE AND CLEAN

NEW DRAIN LINES AND NEW AND EXISTING (AS APPLICABLE) GUTTERS OF DEBRIS AND

BLOCKAGE, FLUSH WITH WATER TO ENSURE THAT DRAINS AND GUTTERS FLOW FREELY.

23. OWNER WILL VERIFY PROPER OPERATION OF ROOF TOP EQUIPMENT BEFORE AND AFTER THE

PROJECT. CONTRACTOR SHALL BE RESPONSIBLE FOR IDENTIFYING INOPERABLE EQUIPMENT

PRIOR TO RELEASE OF RETAINAGE.

24. PRIOR TO COMMENCEMENT OF WORK, COORDINATE WALK OF ENTIRE ROOF WITH ROOFING

MANUFACTURER'S TECHNICAL REPRESENTATIVE TO IDENTIFY AND LOCATE AREAS OF HIGH

SLOPE OR OTHER CONDITIONS WHICH MIGHT REQUIRE SPECIAL PROCEDURES FOR SYSTEM

ATTACHMENT.

25. REFER TO MEP DRAWINGS FOR SIZE AND LOCATION OF DECK PENETRATIONS AND ROOF TOP

EQUIPMENT.

26. REFER TO GENERAL DETAILS FOR TYPICAL SPLASH PAN, ROOF DRAIN AND OVERFLOW DRAIN

DETAILS.

27. REPLACE RUSTED AND / OR DETERIORATED EXISTING METAL VENT FLASHING AND FLUES.

28. GENERAL CONTRACTOR TO ENSURE ROOFTOP PENETRATIONS (SOIL STACKS, VENTS, ETC.)

ARE INSTALLED MIN. 4'-0" FROM OTHER DECK PENETRATIONS, RISE WALLS, AND ROOF EDGE.

MECHANICAL EQUIPMENT TO BE LOCATED MIN. 10'-0" FROM PERIMETER EDGE AND NO CLOSER

THAN 4'-0" FROM RISE WALLS, OR ANY OTHER ROOF PENETRATION.

29. LOCATE PERIMETER DRAINS MAX. 6'-0" FROM EDGE TYPICAL UNLESS SHOWN OTHERWISE.

(GENERAL CONTRACTOR TO COORDINATE WITH ROOFING AND PLUMBING CONTRACTOR.)

30. THROUGH WALL BASE FLASHING MIN. HEIGHT 10" AND MAX. HEIGHT 20" FROM FINISH DECK. DO

NOT STEP THROUGH WALL FLASHING CLOSER THAN 5'-0" FROM CORNERS.

31. GENERAL CONTRACTOR SHALL COORDINATE LOCATION AND ORIENTATION OF ROOF HATCH

AND ACCESS LADDER.

32. GENERAL CONTRACTOR SHALL COORDINATE TOP OF STEEL TO TOP OF BLOCKING AND

SUBSTRATE BOARD DIMENSIONS IN FIELD PRIOR TO ORDERING MATERIALS. NO ADDITIONAL

COMPENSATION WILL BE GRANTED FOR FAILURE TO COORDINATE THESE DIMENSIONS.

33. GENERAL CONTRACTOR SHALL VERIFY ROOF SLOPES WILL PROPERLY DRAIN AS SHOWN.

TAPERED INSULATION HATCHING SHOWN IS NOT INTENDED TO ILLUSTRATE THE ENTIRE LIMITS

OF TAPERED INSULATION. ROOF AREAS NOT SLOPED BY STRUCTURE SHALL BE SLOPED WITH

TAPERED INSULATION TO ACHIEVE PROPER DRAINAGE.

34. PROVIDE ONE WAY MOISTURE VENTS AT LIGHTWEIGHT CONCRETE OR GYPSUM OVER POUR

AREAS AS RECOMMENDED BY THE ROOFING SYSTEM MANUFACTURER.

35. PAINT EXISTING GAS PIPE TO REMAIN.

36. PROVIDE RETROFIT DRAIN KIT FOR EACH EXISTING ROOF DRAIN. RE: SPECS.

37. ALL ROOFING WORK SHALL OCCUR IN SUCH A MANNER AS NOT TO VOID ANY EXISTING ROOF

WARRANTIES. CONTRACTOR TO CONTACT ROOFING MANUFACTURER PRIOR TO COMMENCING

THE WORK. NO EXCEPTIONS.

(NEW) 2 LAYERS OF 2.2" POLYISO

INSULATION, FULLY ADHERED

(RE: SPECS)

(NEW) 5/8" STORMX PRIME

COVER BOARD, FULLY

ADHERED (RE: SPECS)

(NEW) 80 MIL FLEECEBACK

TPO MEMBRANE, FULLY

ADHERED (RE: SPECS)

(EXISTING) STRUCTURAL

CONCRETE DECK

(NEW) 4.4" POLYISO

INSULATION DIVIDED IN TWO

LAYERS

(RE: SPECS)

(NEW) 1/2" RECOVERY

BOARD (RE: SPECS)

(NEW) FULLY ADHERED

WATERPROOF MEMBRANE

(RE: SPECS)

(NEW) SLIP SHEET (AS REQUIRED

BY METAL PANEL MANUFACTURER

(NEW) PRE-FINISHED ARCHITECTURAL

METAL ROOFING PANEL

(RE: SPECS)

(EXISTING) METAL DECK

(RE: STRUCTURAL)

A B

(ADD ALT 01)

ROOF HATCH - RE: 15/A-322 (RE: SPECS)

CURB MOUNTED VENT, TYPICAL - RE: 13/A-322 (RE: SPECS)

REMOVE AND SALVAGE EXISTING LIGHTNING PROTECTION

LIGHTNING PROTECTION SYSTEM TO BE REMOVED AND REINSTALLED BY

QUALIFIED LIGHTNING PROTECTION DESIGNER / INSTALLER. ENSURE ALL

LOCATIONS WHERE LIGHTNING PROTECTION IS BEING REINSTALLED IS

MAINTAINED IN WATERTIGHT CONDITION. SUBMIT ALL METHODS OF

ATTACHMENT / DETAILS TO ARCHITECT FOR REVIEW.

ALL EXISTING THYCURBS CURRENTLY SUPPORTING EQUIPMENT TO

REMAIN AND BE REFLASHED / RECAPPED WITH NEW METAL

CONTRACTOR TO VISIT SITE TO DETERMINE TOTAL QUANTITY OF

EXISTING THYCURBS.

A-323

A-323

A-323

A-323

A-323

A-323

A-323

A-323

A-323

A-323

A-3234

A-323

A-323

A-323

LOW

A-323

A-323

A-323

LOW

A-323

A-323

A-323

A-323

A-323

LOW

A-323

LOW

A-323

LOW

A-323

A-323

LOW

A-323

R1 R2

N

H O

U S

T O

N

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-9

-0

T

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IR

M

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KEY PLAN

DATE PROJECT NUMBER

CLIENT

DRAWING HISTORY

w w w .p bk .c om

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Plot Stamp:

1"

0"

NORTH:

DRAWN BY:

CHECKED BY:

10/9/2026 11:31:38 AM

L ib ra ry

R o o f

R e p la c e m e n t

IS

S

U E

D F

O R

B

ID

A-301

OVERALL ROOF PLAN

2026/10/09 260155

COLLIN COLLEGE

W ad e B lv d.

F ris co , T

X

A -301

O V

E R

A L

L R

O O

F P

L A

N

DAS

CG

DISCIPLINE

1/16" = 1'-0"6 OVERALL ROOF PLAN

N.T.S.1 ROOFING - LEGEND (DEMO/EXIST)

N.T.S.7 GENERAL NOTES (EXISTING AND NEW)

N.T.S.26 ROOFING (TP) - NOMENCLATURE (INSULATION)

ROOF SCHEDULE

Mark Area NOMENCLATURE Comments

R1 286 SF B Add Alt 01

R2 11,413 SF B Add Alt 01

R3 1,462 SF B Add Alt 01

R4 2,107 SF B Add Alt 01

R5 3,522 SF B Add Alt 01

R6 1,757 SF B Add Alt 01

R7 14,813 SF A

R8 9,251 SF A

R9 2,216 SF B Add Alt 01

R10 2,540 SF B Add Alt 01

R11 2,500 SF B Add Alt 01

R12 2,508 SF B Add Alt 01

R13 907 SF B Add Alt 01

R14 4,887 SF B Add Alt 01

R15 999 SF B Add Alt 01

R16 999 SF B Add Alt 01

R17 958 SF B Add Alt 01

R18 958 SF B Add Alt 01

R19 3,068 SF B Add Alt 01

R20 2,786 SF B Add Alt 01

R21 1,711 SF B Add Alt 01

R22 3,690 SF B Add Alt 01

R23 228 SF B Add Alt 01

Grand total 75,565 SF

N.T.S.14 ROOFING - KEYNOTES

1/16" = 1'-0"24 ROOF PLAN - POP UP AREAS

SHEET METAL OR

MEMBRANE COATED

METAL PARAPET CAP

SHEET METAL OR

MEMBRANE COATED

JOINT COVER PLATE AS

SPECIFIED (6" WIDE MIN.) SET IN

TWO BEDS OF SEALANT

HIGH-DOMED , CAPPED,

GASKETED FASTENERS

(APPROX. 18" O.C. PER

WIND ZONE REQUIREMENTS AS

SPECIFIED)

FASTENERS APPROX. 6" O.C.

EXTEND ROOF MEMBRANE

BELOW WOOD NAILER

AND SECURE

2 WOOD NAILERS WITH

CONTINUOUS BEVELED WOOD

SHIM (E.G. BEVELED CEDAR

SIDING)

CONTINUOUS

CLEAT

* MAXIMUM 12' - 0" LENGTH

EACH PIECE OF PARAPET

CAP

ROOFING SYSTEM (RE:

SPECS)

APPROX.

1/2" GAP

WOOD NAILERS:

RE: STRUCTURAL FOR

ANCHORAGE TO TOP OF WALL.

METAL DECK

(RE: STRUCTURAL)

RIGID POLYISO

INSULATION

RECOVERY BOARD

ROOFING MEMBRANE

AS SPECIFIED

1/2"

4 1/2" MIN.FASTENER DISC PLATE

AS SPECIFIED

1 1/2" MIN. HOT AIR WELD LAP

APPROVED FASTENER

AS SPECIFIED

SILICON

ROLLING

TOOL

1 1/2" MIN. HOT

AIR FIELD WELD

LAP

HOT AIR

WELDER

1/2" GAP

NOTE:

WHEN FASTENING INSULATION

OR SLIP SHEETS, INSTALL

FASTENERS FLUSH WITH TOP

SURFACE OF THE INSULATION

BEING CAREFUL NOT TO BREAK

THE FACER OR CRUSH THE

INSULATION.

REFER TO MANUFACTURERS

RECOMMENDATIONS

M

IN

1/2" MIN.

NOMINAL

CURB HT.

10" MIN.

HIGH-DOMED , CAPPED,

GASKETED STAINLESS STEEL

FASTENERS 18" O.C. (MIN. 2

FASTENERS PER SIDE)

REMOVABLE PRE-FINISHED

SHEET METAL COUNTER

FLASHING

STAINLESS STEEL FASTENERS

APPROX. 8" O.C.

STEEL DECK ANGLES

(RE: STRUCTURAL)

BUILT UP CURB ASSEMBLY (RE:

SPECS)

ROOFING SYSTEM (RE: SPECS)

SEE SECTION DETAIL BELOW FOR

CLARITY

CONTINUOUS SEALING MATERIAL

AT TOP OF CURB (RE: SPECS)

STAINLESS STEEL

FASTENERS 8" O.C.

MECHANICAL UNIT, HOOD,

ETC. BASE EXTENDS 1/2"

MIN. BEYOND EDGE OF

CURB

STAINLESS STEEL RECEIVER

PRE-FINISHED METAL COUNTER

FLASHING

STAINLESS STEEL HOOD/

COVER CROSSBREAK OF

SLOPE FOR DRAINAGE

HIGH-DOMED SS, CAPPED, GASKETED FASTENERS

APPROX. 18" O.C. DEPENDING UPON WIND ZONE

AND CONDITIONS; MIN. 2 FASTENERS PER SIDE

REMOVABLE SHEET

METAL COUNTER

FLASHING

FACE CLOSURE PANEL

12" MIN.

SLOPE PIPES DOWN

AWAY FROM HOOD

FASTENERS

APPROX. 8" O.C.

INSULATE VOID TO PREVENT CONDENSATION

WOOD CANT TO

BRACE CURB

WOOD NAILERS AND CURB

MIN. 4" CLEARANCE FROM

PIPE TO TOP OF CURB: MIN

2" BETWEEN PIPES

OR 45

ROOF DECK

(RE: STRUCTURAL)

N O

M

IN

A L

F

LA

S H

IN

G

H E

IG

H

T

ROOFING SYSTEM

(RE: SPECS)

POLYURETHANE FOAM

POURABLE SEALANT

3" 1" 1"3"

1" EJ

TYPICAL FOR 1" EXPANSION

ADJUST AS NEEDED FOR ADDITIONAL

EXPANSION NEEDS

STRUCTURE VARIES.

SEE STRUCT. DRAWINGS

ROOF DECK. RE: SPEC'S

FULLY ADHERE

CONTINUOUS SEALANT

FLASHING MEMBRANE

BEVELED TOP OF BOTH WOOD

CURBS TO DRAIN TO ONE SIDE

FASTENER'S @8" O.C.

HIGH,DOMED, CAPPED, GASKETED

FASTENERS @ 16" O.C.

FLEXIBLE WATERPROOF

MEMBRANE FASTENER

STANDING SEAM JOINT

STAINLESS STEEL EXPANSION

JOINT COVER

FLEXIBLE VAPOR RETARDER TO

SERVE AS INSULATION RETAINER

TO TOP OF CURB.

WOOD NAILERS

FLEXIBLE VAPOR RETARDER

W/ COMPRESSIBLE INSULATION.

GRAVEL GUARD

NOTE: TAPER EXPANSION JOINT TO EDGE

APPROX. 6'-0" FROM EDGE

STANDING SEAM JOINT

FASTENER W/

WASHER THROUGH

ENLARGED HOLE

BASE FLASHING

NOTE: PROVIDE END COVER IN PRE-

FINISHED COLOR TO MATCH FASCIA. "S"

LOCK TO HOOK ON ADJACENT GRAVEL

GUARD

M

IN

6" M

IN

THERMOPLASTIC ROOF

MEMBRANE

2'-6" 3'-0"

1' -0

5/8" GYP BD ON 2

1/2" METAL STUDS

AT 16" O.C. ALL

AROUND

SCHEDULED

CEILING

ROOF SCUTTLE

PREFABRICATED

INSULATED CURB

STANDARD CURB FLASHING

DETAIL

3 X 3 X 1/4" CONTINUOUS ALL

AROUND

STEEL BRACKET ANCHOR TO

DOUBLE 2X4 TREATED

WOOD BLOCKING WITH 1/2"

LAG BOLT

FACE OF WALL

3/4" GALV STEEL

RUNGS AT 12" O.C. 18"

WIDE ON 2 1/2" X 3/8"

STEEL SIDES

1/2" ANCHOR BOLT

TYPICAL, EA. SIDE

7"

3" MIN

TYPICAL TO ALL RISE WALL TO

LOW ROOF CORNERS

METAL PANEL (RE: SPECS)

SECURE AND SEAL METAL RECIEVER

TO SHEATHING BOARD

NEW STAINLESS STEEL RECEIVER /

REMOVABLE COUNTER FLASHING

WITH 2" WIND CLIPS APPROX. 24" O.C.

ROOF DECK (RE: STRUCTURAL)

SOLID PLYWOOD BACKUP

AIR BARRIER (RE: SPECS)

TERMINATION BAR AND SEALANT

FLEXIBLE SELF ADHERED FLASHING

INSULATION (RE: SPEC)

PREFINISHED CLOSURE METAL

METAL "ZEE"

STRUCTURE

4"

THERMOPLASTIC ROOF

MEMBRANE (RE: SPECS)

SEALANT

FULLY ADHERE

FLASHING MEMBRANE

PLUMBING VENT STACK

CONTINUOUS SEALANT

DRAWBAND

INSTALL SEALANT BETWEEN PIPE AND

PREFABRICATED MEMBRANE

FLASHING

PREFABRICATED MEMBRANE

FLASHING

SEALANT AS REQ'D. BY SPEC'D.

ROOFING SYSTEM

ROOFING SYSTEM

(RE: SPECS)

ROOF DECK

(RE: STRUCTURAL)

INSTALL SHEET METAL UMBRELLA

WITH DRAWBAND AND SEALANT

M

IN

THERMOPLASTIC

ROOF MEMBRANE

HOT AIR WELD SINGLE PLY

FLASHING MEMBRANE

ROOF DECK

(RE: STRUCT.)

NEW REMOVABLE COUNTER

FLASHING ANCHORED 8" O.C. W/

WIND CLIPS @ 3' O.C.

NEW STAINLESS STEEL

RECEIVER/ REMOVABLE

COUNTER FLASHING W/ WIND

CLIPS @3' O.C.

SECURE AND SEAL METAL

RECEIVER TO SHEATHING BOARD

NEW METAL WALL PANEL

(RE:SPECS)

FLEXIBLE VAPOR

RETARDER W/

COMPRESSIBLE

INSULATION

3/4" EXTERIOR GRADE

PLYWOOD SECURED

TO SHEATHING

BOARD

AIR AND WATER

BARRIER

METAL STUD

BACKUP WALL WITH

INSULATION

1" 1"3"

SUMP PERIMETER

FLASHING MEMBRANE

(48" X 48" MIN., FULLY

ADHERED)

ROOF FINISH PLY (FULLY

ADHERED, LAP MIN. 4")

STRAINER AND

CLAMPING RING

4'-0"

DRAIN STRAINER

NOTE: USE EXTREME CAUTION NOT TO

OVERTIGHTEN CLAMPING SCREWS TO PREVENT

BENDING AND PULLING/ WRINKLING OF THE

FLASHING MEMBRANES

CLAMPING RING

FLASHING

MEMBRANE

THERMOPLASTIC

ROOF

MEMBRANE

DRAIN BOWL

DECK CLAMP

HOT-AIR

WELD

SEALANTS AS

RECOMMENDED BY

ROOF SYSTEM

MANUFACTURER.

2' - 0" 2' - 0"

ROOF DRAIN, SUMP

MIN. 1" (RE: SPECS)

OVERFLOW DRAIN, WHERE

APPLICABLE. TOP OF

OVERFLOW DRAIN TO BE

MAX. 2" ABOVE ROOF DRAIN

NOTE: TYPICAL TO ALL RISE WALL TO LOW ROOF CORNERS

HEMMED EDGE

WITH SEALANT TROUGH

"S" LOCK

SLIP JOINT ON CLEATS

3"

HOOK ON PERIMETER

PREFINISHED METAL

EXISTING JOISTS

ANGLE 3 x 3 x 1/4" - WELD

ANGLES SO ONE LEG POINTS

DOWN - TYP.

ANGLE 3 x 3 x 1/4", WELD

WITH LEG DOWN.

WELD ANGLE TO BOTTOM OF

TC ON JOIST - TYP

NOTE: INSTALL BRACING PRIOR TO INSTALLATION OF

NEW EQUIPMENT CURBS. CONTRACTOR TO VERIFY

DIMENSION "X". PROVIDE ANGLE SUPPORTS AT

EQUIPMENT CURBS.

"X

"X"

PLAN VIEW

ROOF DRAIN, WHERE

APPLICABLE

GAS PIPE

SUPPORTS 3"

O.D. AND

SMALLER

ELECTRIC CONDUIT,

HVAC CONDENSATE

AND REFRIGERANT

PIPE SUPPORTS 3"

O.D. AND SMALLER

PROVIDE HOLD

DOWN CLIPS

GAS PIPE SUPPORTS

GREATER THAN 3" O.D.

PROVIDE WITH ROLLER

SUPPORT

ADHERED SUPPORTS ON ISOLATION PAD

PROTECTIVE ISOLATION PAD

ADHERED TO ROOF SYSTEM

WITH APPROVED ADHESIVE.

ADHERED

SUPPORTS ON

ISOLATION PAD.

PROTECTIVE ISOLATION PAD

ADHERED TO ROOF SYSTEM

WITH APPROVED ADHESIVE.

ELECTRIC CONDUIT, HVAC

CONDENSATE AND

REFRIGERANT PIPE

SUPPORTS GREATER THAN 3"

O.D.

CEMENT PLASTER (RE:

SPECS)

M

IN

SECURE AND SEAL METAL

STUCCO RECEIVER TO WALL

STAINLESS STEEL RECEIVER

WITH COUNTER FLASHING WITH

2" WIND CLIPS APPROX. 24" O.C.

MEMBRANE ROOFING AS

SPEC'D.

DAMPPROOFING (RE:SPECS)

3/4" EXTERIOR GRADE

PLYWOOD SECURED TO

BACKUP WALL

EXTERIOR WALL SHEATHING

AS SPEC'D.

MEMBRANE

ROOFING AS

SPEC'D.

STUD

WALL

SHEET METAL OR

MEMBRANE COATED

METAL PARAPET CAP

HIGH-DOMED , CAPPED,

GASKETED FASTENERS

APPROX. 18" O.C. PER WIND

ZONE REQUIREMENTS

(RE: SPECS)

CONTINUOUS

TAPERED WOOD

SHIM (E.G. BEVELED

CEDAR SIDING)

* MAXIMUM 12' - 0" LENGTH EACH

PIECE OF PARAPET CAP

2X TREATED WOOD NAILER

SECURED TO TOP OF WALL

CONTINUOUS CLEAT FASTENED 6" O.C.- MIN.

1" BELOW TOP OF WALL CLADDING

FULLY ADHERED WATERPROOFING

MEMBRANE

SHEET METAL OR MEMBRANE

COATED JOINT COVER PLATE

(6" WIDE MIN.) SET IN TWO

BEDS OF SEALANT- 1 EA. SIDE

OF JOINT (RE: SPECS)1/2"

APPROX.

1/2" GAP

UNISTRUT

NEOPRENE

ISOLATION PAD

NEW STAINLESS STEEL COVER

WITH RECEIVER FOR COUNTER

FLASH

HIGH-DOMED, CAPPED,

GASKETED FASTENERS

18" O.C. - MIN. TWO EA. SIDE

FASTENERS 8" O.C.

REMOVABLE COUNTER

FLASHING FASTENED 8" O.C.

TAPERED EDGE WHERE

APPLICABLE

ROOF DECK

AS REQ'D

2X TREATED WOOD BLOCKING AS

REQUIRED SECURED TO TOP OF

STRUCTURE

M

IN

FLASHING MEMBRANE

SINGLE PLY MEMBRANE

THERMOPLASTIC FIELD

MEMBRANE

N.T.S.1 ROOFING (TP) - PARAPET

N.T.S.30 ROOFING (TP) - MEMBRANE LAP

N.T.S.13 ROOFING (TP) - EQUIPMENT CURB

N.T.S.14 ROOFING (TP) - HOODED CURB

N.T.S.12 ROOFING (TP) - RAISED EXPANSION JOINT WITH COVER

N.T.S.15 ROOFING (TP) - ROOF HATCH

N.T.S.4 ROOFING (TP) - END WALL

N.T.S.3 ROOFING (TP) - PANEL RISE WALL

N.T.S.16 ROOFING (TP) - PENETRATION

N.T.S.8 ROOFING (TP) - WALL PANEL/ EJ

N

H O

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DRAWING HISTORY

w w w .p bk .c om

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Plot Stamp:

1"

0"

NORTH:

DRAWN BY:

CHECKED BY:

10/9/2026 11:31:40 AM

L ib ra ry

R o o f

R e p la c e m e n t

IS

S

U E

D F

O R

B

ID

A-322

ROOF DETAILS -

SINGLE PLY

2026/10/09 260155

COLLIN COLLEGE

W ad e B lv d.

F ris co , T

X

A -322

R O

O F

D E

T A

IL

S

S

IN

G

L E

P L

Y

DAS

CG

DISCIPLINE

N.T.S.26 ROOFING (TP) - ROOF DRAIN PLAN

N.T.S.25 ROOFING (TP) - ROOF DRAIN SECTION

N.T.S.20 ROOFING (TP) - ROOF DRAIN SUMP PLAN

N.T.S.9 ROOFING - END WALL @ EJ

N.T.S.19 EQUIP. CURB / SUPPORT / DRAIN FRAMING

N.T.S.18 ROOFING - PIPE SUPPORTS

N.T.S.2 ROOFING (TP) - BASE @ STUCCO

N.T.S.6 ROOFING - COPING CAP

N.T.S.21 ROOFING (TP) - EQUIPMENT SUPPORT CURB

PRE-FINISHED

ARCHITECTURAL METAL

ROOFING PANEL

PANEL CLIP

DOWNSIDE PERIMETER

METAL FLASHING

(STAGGER FASTENERS)

PRE-FINISHED

CONTINUOUS

METAL CLEAT

SLIP SHEET (AS REQUIRED

BY METAL PANEL

MANUFACTURER)

FULLY ADHERED

WATERPROOF MEMBRANE,

LAP END MIN. 2" (RE: SPECS)

RE: NOMENCLATURE

ROOF DECK

(RE: STRUCTURAL/

NOMENCLATURE)

WOOD NAILER, WHERE

APPLICABLE

PRE-FINISHED

ARCHITECTURAL METAL

ROOFING PANEL

PRE-FINISHED

CONTINUOUS

METAL CLEAT

SLIP SHEET (AS REQUIRED

BY METAL PANEL

MANUFACTURER)

FULLY ADHERED

WATERPROOF MEMBRANE

UNDERLAYMENT, LAP END

MIN. 2" (RE: SPECS)

EXTENDED RAKE EDGE

METAL FLASHING

(STAGGER FASTENERS)

WOOD NAILER, WHERE

APPLICABLE

RE: NOMENCLATURE

ROOF DECK

(RE: STRUCTURAL/

NOMENCLATURE)

EXTERIOR SOFFIT

4" MIN. OVERLAP (LAP

JOINTS AWAY FROM

PREVAILING WIND)

4" MIN.

PRE-FINISHED

ARCHITECTURAL METAL

ROOFING PANEL

SLIP SHEET (AS REQUIRED

BY METAL PANEL

MANUFACTURER)

FULLY ADHERED

WATERPROOF MEMBRANE

(RE: SPECS)

TURN PANEL PANS UP AT

RIDGE TO PROVIDE

SECONDARY CLOSURE

"Z" CLOSURE (FASTENED

AND SET IN SEALANT OR

SOLDERED AS MATERIAL

PERMITS

SEALANT, MIN. 2 BEADS

(RE: SPECS)

PRE-FINISHED

ARCHITECTURAL METAL

ROOFING RIDGE CAP

RE: NOMENCLATURE

ROOF DECK

(RE: STRUCTURAL/

NOMENCLATURE)

8" MIN. OVERLAP OF

VALLEY AT JOINTS

PRE-FINISHED

ARCHITECTURAL METAL

ROOFING PANEL

SLIP SHEET (AS

REQUIRED BY METAL

PANEL

MANUFACTURER)

FULLY ADHERED

WATERPROOF MEMBRANE

(RE: SPECS) RE: NOMENCLATURE

ROOF DECK

(RE: STRUCTURAL/

NOMENCLATURE)

METAL CLIP (APPROX. 2"

WIDE) BEND BACK OVER TO

COVER FASTENERS

SEALANT, MIN. 2 BEADS

(RE: SPECS)

PRE-FINISHED

ARCHITECTURAL METAL

ROOFING VALLEY

VALLEY CENTER RIB (1"

MIN. HEIGHT)

7" MIN.

LOCK PANEL PANS TO

ENGAGE VALLEY

CONTINUOUS THROUGH-

WALL FLASHING FSAF

SHEET METAL REGLET

FASTENERS @ 24" O.C.

PRE-FINISHED REMOVABLE

SHEET METAL

COUNTERFLASHING

4" MIN.

2" WIDE WIND CLIPS

@ APPROX. 24" O.C.

(RE: SPECS)

CONTINUOUS SHEET

MEMBRANE LINER FSAF

SEALANT AT JOINTS MIN. 2

BEADS (RE: SPECS)

PRE-FINISHED SHEET

METAL TRANSITION

FLASHING

PANEL CLIP MIN. 2

FASTENERS PER CLIP

PRE-FINISHED METAL

ROOFING PANEL

(RE:SPECS)

SLIP SHEET (AS REQUIRED

BY METAL PANEL

MANUFACTURER) FULLY ADHERED WATER

PROOF MEMBRANE

(RE: SPECS)

TURN PANEL PANS UP AT

HEADWALL TO PROVIDE

SECONDARY CLOSURE

"Z" CLOSURE FASTENED

AND SET IN SEALANT (RE:

SPECS)

RE: NOMENCLATURE

GUTTER BRACKET

(RE: SPECS)

SHEET METAL GUTTER

(RE: SPECS)

GUTTER PLACED

BETWEEN BRACKETS

DOWNSLOPE PERIMETER

METAL FLASHING

(STAGGER FASTENERS 3"

O.C.)

PANEL CLIP

FULLY ADHERED

WATERPROOF MEMBRANE

(RE: SPECS)

ARCHITECTURAL METAL

ROOFING PANEL

SLIP SHEET (AS REQUIRED

BY METAL PANEL

MANUFACTURER)

RE: NOMENCLATURE

ROOF DECK

(RE: STRUCTURAL/

NOMENCLATURE)

FLUSH MOUNTED METAL WALL PANEL OR

VERTICAL STANDING SEAM METAL WALL PANEL -

WITH "Z" CLOSURE BEHIND GUTTER)

WALL CONSTRUCTION

GUTTER BRACKET

(RE: SPECS)

SHEET METAL GUTTER

(RE: SPECS)

GUTTER SPACER

PLACED BETWEEN

BRACKETS

DOWNSLOPE PERIMETER

METAL FLASHING

(STAGGER FASTENERS 3"

O.C.)

PANEL CLIP

FULLY ADHERED WATERPROOF

MEMBRANE UNDERLAYMENT

(RE: SPECS)

ARCHITECTURAL METAL

ROOFING PANEL

SLIP SHEET (AS REQUIRED

BY METAL PANEL

MANUFACTURER)

WOOD NAILER,

WHERE APPLICABLE

RE: NOMENCLATURE

ROOF DECK

(RE: STRUCTURAL/

NOMENCLATURE)

FABRICATED SHEET

METAL CLOSURE

TURN PANEL PANS UP TO

PROVIDE SECONDARY

CLOSURE

SLIP SHEET (AS REQUIRED

BY METAL PANEL

MANUFACTURER

SHEET METAL HUP CAP

SEALANT, MIN. 2 BEADS (RE:

SPECS)

4" MIN.

"Z" CLOSURE (FASTENED

AND SET IN SEALANT, OR

SOLDERED AS MATERIAL

PERMITS)

ARCHITECTURAL METAL

ROOFING PANEL

FULLY ADHERED

WATERPROOF MEMBRANE

(RE: SPECS)

RE: NOMENCLATURE

ROOF DECK

(RE: STRUCTURAL/

NOMENCLATURE)

4" MIN. OVERLAP (LAP JOINTS

AWAY FROM PREVAILING

WIND)

STRUCTURE/WOOD

NAILER, WHERE

APPLICABLE

TURN PANEL PANS UP AT

HEADWALL TO PROVIDE

SECONDARY CLOSURE

"Z" CLOSURE FASTENED AND SET IN

SEALANT (RE: SPEC'S)

RE: NOMENCLATURE

FULLY ADHERED WATERPROOF

MEMBRANE (RE: SPECS)

SLIP SHEET (AS REQUIRED BY

METAL PANEL MANUFACTURER)

ARCHITECTURAL METAL ROOFING

PANEL (RE: SPECS)

PANEL CLIP MIN. 2

FASTENERS PER CLIP

PRE-FINISHED SHEET METAL

TRANSITION FLASHING

SEALANT AT JOINTS MIN. 2

BEADS (RE: SPECS)

CONTINUOUS SHEET

MEMBRANE LINER

2" WIDE WIND CLIPS

@ APPROX. 24" O.C.

(RE:SPECS)

PRE-FINISHED REMOVABLE SHEET METAL

COUNTERFLASHING

PRE-FINISHED SHEET METAL

REGLET FASTENERS APPROX. 24"

O.C.

TOOLED POLYURETHANE SEALANT

WEEP HOLES

APPROX. 24" O.C.

CONTINUOUS THRU-WALL FLASHING

4" MIN.

PROVIDE STRUCTURAL

SUPPORT AT EACH END OF

ROOF PANEL AND CURB

CRICKET (FLANGES

OVERLAPPED AND SOLDERED)

END CLOSURE

EQUIPMENT CURB WRAP WITH PRE-

FINISHED METAL OR PAINT TO

MATCH ROOF PANELS

METAL ROOF PANELS

(RE: SPECS)

END CLOSURE

8" MIN.

8" MIN.

STAINLESS STEEL

DRAWBAND

SET SECUREMENT RING

IN CONTINUOUS BEAD OF

SEALANT

PIPE PENETRATION

SEALANT BEAD BETWEEN

PIPE AND FLASHING

HIGH-DOMED, CAPPED,

GASKETED FASTENERS

(SECURE FLASHING COLLAR

FLANGE TO ROOF PANEL AND

NOT TO DECK

SHEET METAL RAIN COLLAR

WITH STAINLESS STEEL

DRAWBAND (OVERLAP

FLASHING COLLAR BY 3" TO

4")

PREFORMED PENETRATION

FLASHING COLLAR

NOTE: INSURE LOCATION OF PLUMBING STACK IS A MINIMUM 10" FROM

ANY STANDING SEAM METAL ROOF PANEL JOINT.

4" MIN. OVERLAP (LAP

JOINTS AWAY FROM

PREVAILING WIND)

4" MIN.

PRE-FINISHED

ARCHITECTURAL METAL

ROOFING PANEL

TURN PANEL PANS UP AT

RIDGE TO PROVIDE

SECONDARY CLOSURE

"Z" CLOSURE (FASTENED

AND SET IN SEALANT OR

SOLDERED AS MATERIAL

PERMITS

SEALANT, 2 BEADS

MIN. (RE: SPECS)

PRE-FINISHED ARCHITECTURAL

METAL ROOFING RIDGE CAP

4"MIN. OVERLAP

(LAP JTS AWAY

FROM PREVAILING

WIND)

FULLY ADHERED

WATERPROOFING

MEMBRANE

ARCHITECTURAL METAL

ROOFING PANEL

ROOF DECK (RE:

NOMENCLATURE

SCHEDULED)

SLIP SHEET (AS

REQUIRED BY METAL

PANEL MANUFACTURER)

MIN. (2) BEADS OF SEALANT

"Z" CLOSURE

(FASTENED AND

SET IN SEALANT

OR SOLDERED

AS MATERIAL

PERMITS)

TURN PANEL PANS UP AT

RIDGE TO PROVIDE

SECONDARY CLOSURE

SHEET METAL RIDGE CAP

CLEAT FASTENER 24" O.C.

4 "

SUBSTRATE WALL

INSULATION

WALL VENEER

1" E.J.

REMOVE EXISTING VENEER

AS REQUIRED

BACKER ROD WITH SEALANT

LOOP FLEXIBLE SELF

ADHERED FLASHING INTO

NEW E.J.

INTERIOREXTERIOR

NEW SUBSTRATE WALL

NEW WALL VENEER

AIR BARRIER SYSTEM

4" MIN.

4" MIN.

12" MIN.

C O

N S

T R

U C

T

IO

N C

O N

S T

R U

C T

IO

N

E X

IS

T

IN

G

N E

W

FLEXIBLE SELF ADHERED FLASHING

WITH TERMINATION BAR ON EACH SIDE.

EXISTING AIR BARRIER

SYSTEM

AT EXISTING CONSTRUCTION,

REMOVE EXISTING BRICK VENEER

MIN. 12" ON ALL SIDES ADJACENT

TO NEW CONSTRUCTION.

SEALANT OR LIQUID

MEMBRANE AS

RECOMMENDED BY AIR

BARRIER SYSTEM

MANUFACTURER

INSULATION

4" MIN.

1" E.J.

12" 12"

FLEXIBLE SELF

ADHERED FLASHING

WITH TERMINATION

BAR

BACKER ROD WITH

SEALANT

AT EXISTING CONSTRUCTION,

REMOVE BRICK VENEER 12"

ON ALL SIDES ADJACENT TO

NEW EXPANSION JOINT

SUBSTRATE WALL

INSULATION

WALL VENEER

SEALANT OR LIQUID

MEMBRANE AS

RECOMMENDED BY

AIR BARRIER SYSTEM

MANUFACTURER

AIR BARRIER

SYSTEM

LOOP FLEXIBLE SELF

ADHERED FLASHING INTO

NEW E.J.

4" MIN.

2"

MIN.

SUBSTRATE

WALL

INSULATION

WALL VENEER

AIR BARRIER

SYSTEM

PVC SLEEVE. MAX 1 1/2"

LARGER THAN PIPE CONDUIT

IN DIAMETER

PIPE/CONDUIT

FLEXIBLE SELF

ADHERED FLASHING

WITH TERMINATION

BAR

BACKER ROD/SEALANT

BETWEEN PIPES BOTH

SIDES

SEALANT OR LIQUID

MEMBRANE AS

RECOMMENDED BY

AIR BARRIER SYSTEM

MANUFACTURER

SPRAY

POLYURETHANE

FOAM INSULATION

INSULATION IF

APPLICABLE

SUBSTRATE WALL

INSULATION

WALL VENEER

4" MIN.

2"

MIN.

12" 12"

AT EXISTING CONSTRUCTION,

REMOVE BRICK VENEER 12"

ON ALL SIDES ADJACENT TO

NEW PIPE PENETRATION

SEALANT OR LIQUID

MEMBRANE AS

RECOMMENDED BY

AIR BARRIER SYSTEM

MANUFACTURER

FLEXIBLE SELF

ADHERED

FLASHING WITH

TERMNATION BAR

PIPE/CONDUIT

AIR BARRIER

SYSTEM

4" MIN.

2" MIN.

12" 12"

BACKER ROD

LOUVER OR VENT

PENETRATION

FLEXIBLE SELF

ADHERED FLASHING

WITH TERMINATION

BAR SUBSTRATE WALL

INSULATION

WALL VENEER

AT EXISTING CONSTRUCTION,

REMOVE BRICK VENEER 12"

ON ALL SIDES ADJACENT TO

NEW DUCT PENETRATION

AIR BARRIER

SYSTEM

SEALANT OR

LIQUID

MEMBRANE AS

RECOMMENDED

BY AIR BARRIER

SYSTEM

MANUFACTURER

AT EXISTING

CONSTRUCTION,

REMOVE VENEER 12" ON ALL

SIDES ADJACENT TO NEW

WINDOW/DOOR

AIR BARRIER SYSTEM

SUBSTRATE WALL

AIR BARRIER

FLASHING AND

SEALANT (TURNED

INTO ROUGH

OPENING)

INTERIOR EXTERIOR

HOLLOW METAL FRAME AS

SCHEDULED

WINDOW SYSTEM AS

SCHEDULED

BACKER ROD AND SEALANT

AROUND-TYP.

THROUGH WALL FLASHING

AND SEALANT

WALL VENEER

LOOSE STEEL LINTEL PAINT

(RE: STRUCT.)

TERMINATION BAR AND

SEALANT

INSULATION

MIN. 12" HIGH MINERAL

WOOL INSULATION AT

OPENING; EXTEND 12" PAST

JAMBS

4" M

IN

6" M

IN

AIR BARRIER FLASHING

AND SEALANT

AT EXISTING

CONSTRUCTION,

REMOVE VENEER 12" ON ALL

SIDES ADJACENT TO NEW

WINDOW/DOOR

AIR BARRIER SYSTEM

SUBSTRATE WALL

INTERIOR EXTERIOR

HOLLOW METAL FRAME AS

SCHEDULED

WINDOW SYSTEM AS

SCHEDULED

BACKER ROD AND SEALANT

AROUND-TYP.

WALL VENEER

INSULATION

6" M

IN

AIR BARRIER

FLASHING AND

SEALANT (TURNED

INTO ROUGH

OPENING) AIR BARRIER FLASHING

AND SEALANT

AT EXISTING CONSTRUCTION,

REMOVE VENEER 12" ON ALL

SIDES ADJACENT TO NEW

WINDOW/DOOR

AIR BARRIER SYSTEM

SUBSTRATE WALL

INTERIOR

ALUMINUM WINDOW

SYSTEM WITH CONTINUOUS

ALUMINUM PERIMETER

FILLER.

ALUMINIUM WEATHERING

FLANGE SET IN SEALANT

EXTERIOR

WALL VENEER

LOOSE STEEL LINTEL PAINT

(RE: STRUCT.)

TERMINATION BAR AND

SEALANTINSULATION

AIR BARRIER

FLASHING AND

SEALANT (TURNED

INTO ROUGH

OPENING)

AIR BARRIER FLASHING

AND SEALANT

MIN. 12" HIGH MINERAL

WOOL INSULATION AT

OPENING; EXTEND 12"

PAST JAMBS

BACKER ROD AND SEALANT

AROUND-TYP.

M

IN

AT EXISTING CONSTRUCTION,

REMOVE VENEER 12" ON ALL

SIDES ADJACENT TO NEW

WINDOW/DOOR

AIR BARRIER SYSTEM

SUBSTRATE WALL

INTERIOR

ALUMINUM WINDOW

SYSTEM WITH CONTINUOUS

ALUMINUM PERIMETER

FILLER.

ALUMINIUM WEATHERING

FLANGE SET IN SEALANT

EXTERIOR

WALL VENEER

INSULATION

AIR BARRIER

FLASHING AND

SEALANT (TURNED

INTO ROUGH

OPENING)

BACKER ROD AND SEALANT

AROUND-TYP.

M

IN

TERMINATION BAR AND SEALANT

AT EXISTING

CONSTRUCTION,

REMOVE VENEER 12" ON ALL

SIDES ADJACENT TO NEW

WINDOW/DOOR

ALUMINUM SUB SILL PAN

WITH SEALED END DAMS.

PROVIDE SEALANT AT

ATTACHMENT HOLES

FROM WEATHING

FLANGE.

INTERIOR EXTERIOR

M

IN

BACKER ROD AND

SEALANT AROUND - TYP.

ALUMINUM WEATHERING

FLANGE SET IN SEALANT

TERMINATION BAR

AND SEALANT

AIR BARRIER FLASHING

AND SEALANT (TURNED

INTO ROUGH OPENING)

AIR BARRIER SYSTEM

SUBSTRATE WALL

INSULATION

WALL VENEER

ALUMINUM WINDOW SYSTEM

WITH CONTINUOUS

ALUMINUM PERIMETER

FILLER.

ALL DETAILS ARE INTENDED TO INDICATE GENERIC SUBSTRATE AND

FLASHING/SEALING OF EXTERIOR BUILDING ENVELOPE CONDITIONS.

EXACT PROJECT CONDITIONS AND DETAILS WILL VARY. REFER ALSO TO

ARCHITECTURAL WINDOW, DOOR AND OTHER WALL PENETRATION

OPENINGS FOR ADDITIONAL NOTES AND FINISHES.

ALL DETAILS ARE INTENDED TO CONVEY THE BUILDING CODE

REQUIREMENTS OF A SEALED BUILDING ENVELOPE. OTHER PROJECT

CONDITIONS MAY DICTATE DIFFERING DETAILS, HOWEVER A SEALED

BUILDING ENVELOPE IS TO BE MAINTAINED.

ALL DETAILS INDICATED WITH NOTE TO REMOVE ADJACENT MATERIALS

ARE INTENDED TO ALSO BE UTILIZED ON NEW CONSTRUCTION

CONDITIONS .

ALL LAPS AND EXPOSED EDGES OF FLEXIBLE SELF ADHERED FLASHING

ARE TO BE SEALED ACCORDING TO MANUFACTURER'S WRITTEN

INSTRUCTIONS.

EXPOSED EDGES OF FLEXIBLE SELF-ADEHERED FLASHING ARE NOT TO BE

INSTALLED IN CONTACT WITH POLYURETHANE SEALANTS EXPOSED TO

VIEW.

6 AIR BARRIER SYSTEM IS TO BE INSTALLED IN ACCORDANCE WITH

MANUFACTURER'S WRITTEN INSTRUCTIONS. ALL AIR BARRIER, FLASHING

AND TRANSITION MATERIALS SHALL BE COMPATIBLE WITH ONE ANOTHER

AND CONSTITUTE THE AIR BARRIER SYSTEM.

N.T.S.1 ALT 01 - METAL EAVE

N.T.S.3 ALT 01 - METAL RAKE EDGE

N.T.S.4 ALT 01 - METAL RIDGE

N.T.S.5 ALT 01 - METAL VALLEY

N.T.S.8 ALT 01 - METAL BASE WALL PANEL FLASHING

N.T.S.7 ALT 01 - METAL GUTTER AT PANEL

N.T.S.2 ALT 01 - METAL GUTTER

N.T.S.6 ALT 01 - METAL HIP

N.T.S.9 ALT 01 - METAL BASE FLASHING

N.T.S.12 ALT 01 - METAL EQUIPMENT CURB

N.T.S.11 ALT 01 - METAL PIPE PENETRATION

N.T.S.10 ALT 01 - METAL RIDGE

N.T.S.18 ALT 01 - METAL HIGH RIDGE

N

H O

U S

T O

N

T X

-9

-0

T

X F

IR

M

: B R

KEY PLAN

DATE PROJECT NUMBER

CLIENT

DRAWING HISTORY

w w w .p bk .c om

PLAN TRUE

F O

R B

LU

E

B E

A M

LA

B

E

LIN

G /O

C R

Plot Stamp:

1"

0"

NORTH:

DRAWN BY:

CHECKED BY:

10/9/2026 11:31:41 AM

L ib ra ry

R o o f

R e p la c e m e n t

IS

S

U E

D F

O R

B

ID

A-323

ROOF DETAILS - ADD

ALT 01

2026/10/09 260155

COLLIN COLLEGE

W ad e B lv d.

F ris co , T

X

A -323

R O

O F

D E

T A

IL

S

A

D D

A L

T

DAS

CG

DISCIPLINE

N.T.S.22 "T" CONNECTION EXPANSION JOINT

N.T.S.23 EXPANSION JOINT CONNECTION

N.T.S.16 SLEEVE PIPE WALL PENETRATION

N.T.S.15 PIPE/CONDUIT WALL PENETRATION

N.T.S.17 DUCT WALL PENETRATION

N.T.S.26 HEAD FLASHING - H.M. FRAME

N.T.S.20 JAMB FLASHING - H.M. FRAME

N.T.S.25 STOREFRONT HEAD AT LOOSE LINTEL

N.T.S.19 STOREFRONT JAMB

N.T.S.13 STOREFRONT SILL

N.T.S.14 GENERAL NOTES