Drake Building Drawings.pdf

PDF 1 MB Posted Sep 28, 2026

Attached to: Drake Building Roof Replacement
Solicitation number: PE-77031-NONST-2026-000000022
Issued by: Ware County, Georgia

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Written by GovTribe AI · Oct 8, 2026

Drake Building Roof Replacement Project Summary

This document consists of construction drawings and project specifications for a roofing replacement project prepared by MERIK, INC. Building Construction Consultants for Upson County Board of Commissioners at the Drake Building located at 305 S. Hightower Street, Thomaston, Georgia 30286. The project scope includes complete demolition of existing laminate asphalt shingle roofing systems, repair or replacement of deteriorated wood roof decking, installation of new Class A rated fiberglass asphalt architectural shingles (GAF Timberline HDZ in Oyster Gray color), synthetic underlayment, 36-inch wide self-adhering rubberized asphaltic leak barrier membrane, new 7-inch K-style aluminum gutters and 4-inch by 5-inch aluminum downspouts, roof edge vents, ridge vents, step flashing with counterflashing at masonry wall transitions, new roof deck overlayment with OSB sheathing, and repair and repainting of existing wood louvers. The project requires compliance with the 2024 International Building Code with Georgia amendments, 2024 IRC, and applicable ASTM, OSHA, NRCA, and SMACNA standards. The roofing system design accommodates wind uplift pressures ranging from 32.4 to 44.0 pounds per square foot based on three wind zones. The drawings indicate that testing has identified asbestos-containing materials in existing mastic on the parapet walls, with removal included as an alternate. Additional alternates include replacement of wood louvers with prefinished metal louvers, tuck-pointing of face brick mortar joints above the roof line, and a 100% payment and performance bond requirement. Unit cost provisions are included for additional plywood decking, leak barrier underlayment, gutters, downspouts, and pressure-treated wood nailers in various dimensions.

The specifications require contractors to verify all existing site conditions and dimensions in the field prior to bid submission and to notify the design professional of any errors, omissions, or discrepancies within 72 hours before the bid deadline. Contractors and subcontractors must conduct a mandatory pre-bid site visit to inspect existing conditions and correlate observations with drawing requirements. The roofing system installation must provide a minimum of six fasteners per shingle with written warranty guarantee, 50 years of non-prorated material defect coverage including stain guard and algae protection, and a 25-year workmanship guarantee. All roof system components must be from a single manufacturer. The contractor is responsible for protecting building occupants, materials, and existing property; documenting existing conditions prior to work commencement; and restoring any damaged existing construction to original condition. Work must proceed with minimal interference to occupied spaces and adjacent facilities, with all demolition operations complying with 2019 NFPA 241 standards.

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MERIK, INC.

BUILDING CONSTRUCTION CONSULTANTS

MERIK PROJECT NO. 26UCGU03RR396

08/24/26 - ISSUED DRAWINGS

DRAKE BUILDING - UPSON COUNTY BOC

305 S. HIGHTOWER STREET, THOMASTON, GA 30286

ROOFING PROJECT

INDEX OF DRAWINGS

A000 COVER SHEET

A001 PROJECT INFORMATION

A100 ROOF PLAN

A150 WIND UPLIFT PLAN

A300 DETAILS

A301 DETAILS

VICINITY MAP

PROJECT LOCATIONGENERAL NOTES:

SYMBOLS:

ENLARGED PLAN OR

DETAIL MARKER

OPP = OPPOSITE HAND

TYP = TYPICAL SECTION

SIM = SIMILAR TO

DRAWING TITLE

ELEVATION MARKER

OPP = OPPOSITE HAND

TYP = TYPICAL SECTION

SIM = SIMILAR TO

SECTION MARKER

OPP = OPPOSITE HAND

TYP = TYPICAL SECTION

SIM = SIMILAR TO

REVISION CLOUD WITH REVISION

NUMBER

DETAIL MARKER

OPP = OPPOSITE HAND

TYP = TYPICAL SECTION

SIM = SIMILAR TO

APPLICABLE CODES AND STANDARDS

WORK SHALL BE IN ACCORDANCE WITH THE CURRENT BUILDING CODE FOR THE STATE OF

GEORGIA, INCLUDING LOCAL AMENDMENTS. THE PUBLICATIONS LISTED BELOW ARE THE

GOVERNING CODES AND STANDARDS AND ARE REFERENCED BY THE BASIC DESIGNATION. IN THE

CASE OF CONFLICTING REQUIREMENTS THE BUILDING CODE (IBC) SHALL GOVERN.

IBC INTERNATIONAL BUILDING CODE, 2024 WITH GEORGIA AMENDMENTS (2026)

IECC INTERNATIONAL ENERGY CONSERVATION CODE, 2015

WITH GEORGIA SUPPLEMENTS AND AMENDMENTS (2020, 2022, 2023)

OSHA OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION

ASTM ASTM INTERNATIONAL

ANSI AMERICAN NATIONAL STANDARDS INSTITUTE

SMACNA SHEET METAL & AIR CONDITIONER CONTRACTOR'S NATIONAL ASSOCIATION

NRCA NATIONAL ROOFING CONTRACTORS ASSOCIATION

ALL DEMOLITION WORK SHALL COMPLY WITH THE REQUIREMENTS OF 2019 NFPA 241, "STANDARD

FOR SAFEGUARDING CONSTRUCTION, ALTERATION, AND DEMOLITION OPERATIONS".

A000

SCALE

TITLEX

1. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO NOTIFY THE DESIGN

PROFESSIONAL VIA RFI OF ANY ERRORS, OMISSIONS, INCONSISTENCIES,

DISCREPANCIES, AND CONFLICTS WITHIN THE DRAWINGS AND

SPECIFICATIONS AND FIELD CONDITIONS NO LESS THAN 72 HOURS

BEFORE THE BID IS DUE.

2. CONTRACTOR IS TO VERIFY LAYOUT AND DIMENSIONS AND ALL

CONDITIONS IN THE FIELD WHICH MAY AFFECT THEIR BID.

3. THE CONTRACTOR AND SUBCONTRACTORS SHALL BE REQUIRED TO VISIT

THE PREMISES TO INSPECT EXISTING CONDITIONS, BECOME FAMILIAR

WITH LOCAL CONDITIONS UNDER WHICH THE WORK IS TO BE PERFORMED

AND CORRELATE OBSERVATIONS WITH REQUIREMENTS OF THE DRAWINGS

AND SPECIFICATIONS.

4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR TAKING ADEQUATE

PRECAUTIONS TO PROTECT THE BUILDING OCCUPANTS, MATERIALS AND

EXISTING PROPERTY AND FINISHES. EXISTING-TO-REMAIN CONSTRUCTION,

MATERIALS OR EQUIPMENT DAMAGED BY THE CONTRACTOR SHALL BE

RESTORED TO ORIGINAL CONDITION. CONTRACTOR TO DOCUMENT

EXISTING CONDITIONS PRIOR TO THE START OF WORK AND SUBMIT

RECORDS TO OWNER'S REPRESENTATIVE.

5. DRAWINGS ARE INTENDED TO BE PRINTED AT 24x36.

6. ALL MATERIALS TO BE NEW UNLESS NOTED OTHERWISE.

7. DO NOT SCALE DRAWINGS - VERIFY ALL DIMENSIONS IN FIELD.

ABBREVIATIONS:

AB ANCHOR BOLT

ABV ABOVE

ADD ADDENDUM

ADJ ADJACENT

AFF ABOVE FINISHED FLOOR

ALT ALTERNATE

ANG ANGLE

APX APPROXIMATELY

ASP ASPHALT

ASPS ASPHALT SHINGLE

AWB AIR AND WATER

RESISTIVE BARRIER

BD BOARD

BEL BELOW

BIT BITUMINOUS

BLDG BUILDING

BL BUILDING LINE

BLKG BLOCKING

BM BEAM

B.M. BENCHMARK

BOT BOTTOM

BPL BEARING PLATE

BTJT BUTT JOINT

BUR BUILT-UP ROOFING

BW BOTH WAYS

CBD CEMENTITIOUS BOARD

CF CUBIC FOOT

CIP CAST IN PLACE

CJ CONTROL JOINT

CL CENTER LINE

CMU CONCRETE MASONRY UNIT

CO CLEAN-OUT

CONC CONCRETE

CONST CONSTRUCTION

CONT CONTINUOUS

CT CERAMIC TILE

CY CUBIC YARD

DIA DIAMETER

DIM DIMENSION

DN DIAMETER NOMINAL

DS DOWNSPOUT

DWG DRAWING

DWG(S) DRAWING/S

EA EACH

EJ EXPANSION JOINT

EL ELEVATION

ELEC ELECTRICAL

EQ EQUAL

EQUIP EQUIPMENT

EW EACH WAY

FL FLOOR LEVEL

FTG FOOTING

GALV GALVANIZED

HOR HORIZONTAL

ID INSIDE DIAMETER

IE INVERT ELEVATION

IL INVERT LEVEL

IO INSPECTION OPENING

IP INTERSECTION POINT

JT JOINT

K.J. KEY JOINT

LWC LIGHTWEIGHT

INSULATING

CONCRETE

MAX MAXIMUM

MFGR MANUFACTURER

MIN MINIMUM

MISC MISCELLANEOUS

N.I.C. NOT IN CONTRACT

NOM NOMINAL

NTS NOT TO SCALE

OC ON CENTER

OD OUTSIDE DIAMETER

OPT OPTIONAL

OPP OPPOSITE HAND

PL PLATE

PLYWD PLYWOOD

PT PRESSURE TTREATED

QTY QUANTITY

R RADIUS

RCP REFLECTED CEILING PLAN

REF REFERENCE

REQ'D REQUIRED

REV REVISION

RH RIGHT HAND

SAF SELF-ADHERING FLASHING

SIM SIMILAR

SPUF SPRAYED POLYURETHANE FOAM

SQ SQUARE

SS STAINLESS STEEL

SSM STANDING SEAM METAL

STD STANDARD

THK THICK

TI TASK ITEM

TO TOP OF

TS TUBE STEEL

TYP TYPICAL

U/S UNDER SIDE

UNO UNLESS NOTED OTHERWISE

VERT VERTICAL

V.I.F. VERIFY IN FIELD

WP WATER PROOF

WRB WEATHER RESISTIVE BARRIER

SPECIAL CHARACTERS

° = DEGREES

Ø = DIAMETER

# = NUMBER

S H

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A, G

O U

O . B

O X

W . W

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, G A

Project: 26UCGU03RR396

Issues:

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AutoCAD SHX Text

NORTH

AutoCAD SHX Text A300

AutoCAD SHX Text

AutoCAD SHX Text A300

AutoCAD SHX Text

AutoCAD SHX Text A300

AutoCAD SHX Text

A001

PROJECT NOTES:

1. Extent of Work Includes:

Scope of Work (SOW)

Existing Roof Construction:

Laminate asphalt shingles over bituminous felt underlayment over wood sheathing on wood framing. Ridge vents are present at the main ridge.

Gable louvers are wood and very weathered with some damage. There are no soffit vents. Some power vents are present. Concrete copings are present at the top of face brick gable end walls. The concrete coping requires joint replacement/repointing as well as the face brick. Metal valley and roof flashings are present. Flashings at the backside of the face brick walls have a flush-mounted counterflashing.

New Roof Construction:

Provide new fiberglass asphalt shingles, overlay decking, underlayment, leak barrier membrane, gutters and downspouts to provide a complete roofing system installation. Tuck point face brick mortar joints above the roof line (Add Alternate). Provide additional intake edge vents to increase intake air ventilation. Provide step flashing at roof to wall intersections. Repair and repaint existing wood louvers.

Section 024000 - Demolition

1. Testing indicates all mastic materials have asbestos containing materials (ACMs) on the backside of the parapet walls. Removal of this material is included as an Alternate.

2. Remove the existing shingles and underlayment down to the existing wood decking.

3. Replace existing deteriorated wood roof decking as needed. Infill with exterior rated plywood that equals the existing wood deck thickness. Remove in full panels that span to underlying roof structural rafter elements and mechanically fasten the replacement panels to rafters.

4. Coordinate the saw cutting a new slot in the existing and new overlay wood deck as required by the edge vent manufacturer for a new edge vent installation where located on the drawings.

5. Remove existing metal flashings, mastic, pipe boots, and related existing roof system accessories.

6. Remove roof level sealant at flashed and repaired areas. Prepare for new flashing and roofing installations.

7. Remove existing attic static and power vents.

Section 042100 - Masonry Restoration (Alternate)

1. Tuck point exposed face brick joints at areas above the roof eave.

This only includes the roof side of parapets. Match existing mortar joint color located at the exterior side of the walls.

Section 061000 - Rough Carpentry

1. Install a new 4'x8'x7/16” OSB sheathing over the existing repaired sheathing. Use “H” clips to maintain an 1/8” spacing between boards. Coordinate new overlayment board configuration and securement methods, with the shingle system manufacturer requirements for the specified warranty and wind uplift requirements. Stagger joints with underlying existing wood decking.

2. Provide a gap at hips and ridges for the installation of new ridge vents.

3. Provide cut outs in the deck for vent pipes roof penetrations.

4. Provide new pressure-treated 2x wood nailers and blocking as needed to install new flashings and roof elements.

5. Repair, reprime, and repaint existing wood louvers. Remove rotted or damaged wood areas and replace with new pressure treated or exterior rated material. Block off openings or gaps in the flashing at the dormer trim.

Section 073100 - Fiberglass Asphalt Shingle Roof System Installation

1. Install a new Class A rated, fiberglass asphalt architectural shingle roof system. Basis of Design is GAF Timberline HDZ - Color Oyster Gray. Provide 50 years of non-prorated material defect coverage that includes stain guard and algae protection and a 25-year workmanship guarantee. Provide a minimum of (6) fasteners per shingle and include this as a written guarantee in the Installer's Warranty. Roof system design is to comply with the 2024 IBC and IRC with current Georgia Amendments.

2. Install new 36” wide self-adhering rubberized asphaltic leak barrier membrane at eaves, rakes, and valleys. Provide two layers at areas behind parapet/wall conditions at eaves. Install around pipe boots and roof vents.

3. Install an edge vent at eave areas shown on the drawings with a slot cut into the existing wood deck and new overlay decking as directed by the edge vent manufacturer.

4. Install a synthetic underlayment over the entire wood roof deck as shown on the drawings. Lap over the L-type eave drip edge and under the rake drip edge.

5. Provide a starter strip of shingles at eaves and rakes and overhang a minimum of ¾” for “L” type drip edge at eaves. Coordinate with the gutter installation.

6. Install ridge vents as shown on the drawings.

7. Install pipe penetration flashings where indicated on the drawings.

8. Lap shingles at valleys in lieu of using a metal valley flashing.

9. Roof system components are to be from one manufacturer.

Section 076000 - Flashing and Sheet Metal

1. Provide a prefinished 24 ga galvanized steel or aluminum Type “C” drip edge at eaves and rake edges. Extend at least ¼” below the roof sheathing and a minimum of 2” onto the roof deck. Vertical leg is to be 1 ½” long. Overlap sections a minimum of 2” and mechanically fasten at 12-inches on center maximum.

2. Install new prefinished 7”, “K”- style aluminum gutters with expansion joints not to exceed 40-feet and gutter supports at 4'-0” OC- equally spaced.

3. Install new prefinished 4” x 5”, aluminum downspouts with a minimum of (3) straps per 10' OC in height (equally spaced) or 4' OC (equally spaced if over 12' in height). Provide concrete splash blocks at the downspouts that are to discharge at grade.

4. Provide black finished 24 ga. galvanized steel sheet metal panels that are installed from the inside of all gable and dormer vents that completely block opening. Apply exterior urethane sealant around perimeter edges to make the openings airtight. Insect screens are to remain.

5. Provide a sidewall step flashing with a two-piece counterflashing at all masonry walls to roof transitions.

6. Provide crickets at inside corners of roof at masonry walls.

7. Provide metal kick-outs at the ends of wall to gutter transitions.

Section 079200 - Sealants and Caulking

1. Install the specified sealant at locations indicated in the construction drawings, including flashings, wood trim, and wall louvers.

2. Seal interior perimeter of new metal louver backup panels.

3. Seal any openings not flashed at areas above roof surface.

Section 099100 - Exterior Painting (Alternate)

1. Paint repaired wood louvers.

Alternates:

Additive Alternate #1 Replace wood louvers with prefinished metal louvers. Match existing sizes. Provide fasteners and sealant as needed to make a complete installation.

Additive Alternate #2 Tuck point face brick mortar joints above roof line at backside of parapets. Match existing mortar color.

Additive Alternate #3 Provide a Payment and Performance Bond for 100% of the total Base Bid added to the total project amount.

Additive Alternate #4 Remove mastic with ACMs from the backside of all parapets down to existing face brick. Dispose of legally- see Specifications.

Allowances

1. Provide for the installation of (10) new 4'x8'x1/2” exterior rated plywood with (12) galvanized mechanical fasteners.

Unit Costs

1. Unit Cost #1: Provide the installation of (1) new 4'x8'x1/2” exterior rated plywood with (12) galvanized mechanical fasteners.

2. Unit Cost #2: Provide 36” self-adhered rubberized asphalt leak barrier underlayment (cost per lineal foot).

3. Unit Cost #3: Provide prefinished 7”, “K”- style aluminum gutters (cost per lineal foot).

4. Unit Cost #4: Provide prefinished 4” x 5”, square aluminum downspout (cost per lineal foot).

5. Unit Cost #4: Provide new 2 x 4 pressure treated s.y.p. wood nailers (cost per board foot).

6. Unit Cost #5: Provide new 2 x 6 pressure treated s.y.p. wood nailers (cost per board foot).

7. Unit Cost #6: Provide new 2 x 8 pressure treated s.y.p. wood nailers (cost per board foot).

8. Unit Cost #7: Provide new 2 x 10 pressure treated s.y.p. wood nailers (cost per board foot).

* SEE SPECIFICATIONS FOR FULL EXTENT OF WORK.

1. Existing structure to remain. Contractor to verify integrity of existing structure and notify owner if any of the proposed new work will adversely affect the existing structure.

2. Protect from damage existing finish work that is to remain in place.

If it becomes damaged during demolition promptly repair damage caused to facilities by demolition.

3. Conduct demolition operations and debris removal to ensure minimum interference with walks, roads, and occupied spaces, and adjacent facilities.

4. Contractor shall verify existing structure prior to submittal of bid and prior to any demolition operations.

5. Contractor to verify all conditions and elements prior to submitting bid.

6. DO NOT SCALE DRAWINGS - VERIFY ALL DIMENSIONS IN

FIELD

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08/24/2026 Issued Drawings

VALLEY

G E

VALLEY

VALL

DS DS DSDS DS

VALLEY VA

RIDGE

G E

VALLEYVA

G E

VALLEYVA

G E

VALLEY

RIDGE

VALLEY

HIP

RIDGE RIDGE

DS DS

DSDS DSDSDSDS DS DS

A100

TYP.

KEY NOTES:

1 Demolition: Note: ACMs are present in the mastic on the back side of the parapet walls. Remove the existing shingles and underlayment down to the wood decking.

Replace deteriorated wood roof decking as needed with exterior-rated plywood matching the existing deck thickness. Remove full panels spanning to the underlying roof rafters and mechanically fasten replacement panels to the rafters. Remove existing metal flashings, pipe boots, and related roof system accessories. Remove roof-level caulking at flashed and repaired areas and prepare surfaces for new flashing and roofing installations.

Demolition: Coordinate saw cutting a new slot in the existing underlayment as required by the edge vent manufacturer for a new edge vent installation. See Detail 5/A300.

Demolition: Remove existing attic power and static roof-mounted vents.

New Roof System: Install a new Class A rated, fiberglass asphalt architectural shingle roof system. Basis of Design is GAF Timberline HDZ - Color Oyster Gray. Provide a minimum of (6) fasteners per shingle and include this as a written guarantee in the Installer's Warranty. Provide 50 years of non-prorated material defect coverage that includes stain guard and algae protection and a 25-year workmanship guarantee. Roof system design is to comply with the 2024 IBC and IRC with current Georgia Amendments.

Install new 36” wide self-adhering rubberized asphaltic leak barrier membrane at eaves, rakes, and valleys. Provide two layers of leak barrier at areas behind parapet/wall conditions and at eaves. Install a leak barrier around pipe boots and roof vents.

Install an edge vent at eave areas with a slot cut into the existing wood deck and new overlay decking as directed by the edge vent manufacturer.

Install a synthetic underlayment over the entire wood roof deck as shown on the drawings. Lap over the L-type eave drip edge and under the rake drip edge.

Provide a starter strip of shingles at eaves and rakes. See Details on Sheets A300 & A301.

Install ridge vents as shown on the drawings. See Detail 4/A300.

Install hip ridge shingles (non-vented) where shown on drawings. See Detail 3/A300.

Install lapped valley shingles where shown on drawings.

See Detail 1/A301.

Install pipe penetration flashings where indicated on the drawings. See Detail 3/A301.

Install new prefinished 7”, “K”- style aluminum gutters with expansion joints not to exceed 40-feet and gutter supports at 4'-0” OC- equally spaced. Provide kick- outs where wall flashing meets gutter at eave. See Details 2 & 5/A300.

Install new prefinished 4” x 5”, aluminum downspouts with a minimum of (3) straps per 10' OC in height (equally spaced) or 4' OC (equally spaced if over 12' in height).

Provide concrete splash blocks at the downspouts that are to discharge at grade.

Provide black finished 24 ga. galvanized steel sheet metal panels that are installed from the inside of all gable and dormer vents on framing that completely block opening.

Apply exterior urethane sealant around perimeter edges to make the openings airtight. Insect screens are to remain.

Provide step flashing with a two-piece counterflashing at all masonry walls to roof transitions. See Detail 2/A301.

Provide a cricket to drain around wall returns, typ.

Provide a kick-out at wall to gutter terminations.

TYP.

DO NOT SCALE DRAWINGS - VERIFY

ALL DIMENSIONS IN FIELD

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TYP.

GABLE

VENT

TYP.

RIDGE

VENT

TYP.

GABLE VENT TYP.

TYP.

9 9

TYP.

5 16

TYP.

5 16

GABLE

VENT

TYP.

Ventilation Requirements:

2024 IBC allows 300 sf for NVFA if split between intake & venting NFVA = 24,320 SF / 300 SF = 81 SF * 144 = 11,164 sq. in.

11,674 / 2 = 5,837 sq. in. - 5,837 sq. in. intake required for Edge Vents and Ridge Vents for venting

AutoCAD SHX Text

EQ.

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EQ.

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EQ.

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EQ.

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3'-0" TYP.

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EQ.

AutoCAD SHX Text 3'-0"

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EQ,

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EQ.

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EQ,

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EQ.

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NORTH

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OVERALL ROOF PLAN

AutoCAD SHX Text

SCALE: 1/8" = 1'-0"

AutoCAD SHX Text

PROJECT

AutoCAD SHX Text A300

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AutoCAD SHX Text A300

AutoCAD SHX Text 2,5

AutoCAD SHX Text A301

AutoCAD SHX Text

AutoCAD SHX Text A301

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AutoCAD SHX Text A300

AutoCAD SHX Text 2,5

AutoCAD SHX Text A300

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AutoCAD SHX Text A300

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AutoCAD SHX Text A301

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AutoCAD SHX Text A301

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AutoCAD SHX Text A301

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ZONE

A150

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08/24/2026 Issued Drawings

The wind uplift forces are in accordance with the current ASCE 7-22 Standard and are used for the resistance of the designed roofing systems to resist these forces. The analysis of the structures to resist these forces is not included nor a part of this scope of work.

Wind pressures shown are allowable wind pressures and are to be used for the design of the roof assembly. These wind pressures are based on ultimate wind pressures reduced by a factor of 0.6 for wind and increased by a safety factor of 2.0.

Risk Category II Exposure Category B Basic Wind Speed = 105 mph

WIND UPLIFT ZONES AND PRESSURES

ZONE 1' NOT USED

ZONE 1 -32.4 psf

ZONE 2 -35.8 psf

ZONE 3 -44.0 psf

(pounds per square foot - psf)

Note: The basis-of-design is a replacement roof assembly. The roof securement pattern shall be designed to meet the wind uplift values stated above for the new roof materials only. The Design Professional shall determine if enhancements to the existing roof material securement are needed. The roof manufacturer is to provide a tested wind uplift assembly.

AutoCAD SHX Text 6'-0"

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NORTH

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WIND UPLIFT PLAN

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SCALE: 1/8" = 1'-0"

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PROJECT

L-TYPE DRIP

EDGE METAL

OPE

SEALING STRIP

UNDERLAYMENT

ASPHALT SHINGLES

MANUFACTURED

STARTER COURSE

3/4"

ROOFING NAIL¾

MAX 12" O.C.

MANUFACTURED

STARTER COURSE

NOTES:

1. REFER TO THE SPECIFICATION FOR MATERIALS AND INSTALLATION REQUIREMENTS.

NEW METAL GUTTER TO BE

INSTALLED. SEAL GUTTER

SEAMS WITH NEW SEALANT

NOTES:

1. THIS DETAIL SHOWS ONE TYPE OF GUTTER SUPPORT. GUTTER SECUREMENT AND

SUPPORT OPTIONS VARY. PROVIDE GUTTER AND DOWNSPOUT SUPPORT METHODS IN

THE SUBMITTALS.

2. PROVIDE NEW GUTTER AND DOWNSPOUTS AS NOTED IN THE PLAN KEYNOTES.

DOWNSPOUTS ARE TO DISCHARGE ONTO CONCRETE SPLASH BLOCKS AT GRADE.

MANUFACTURED

STARTER COURSE

ROOFING NAIL ¾

MAX 12" O.C.

UP TO 3/4" OVERHANG WITH

L-TYPE DRIP EDGE METAL

L-TYPE DRIP EDGE

METAL

ASPHALT SHINGLES

SEALING STRIP

3" M

STRIPPING PLY

" M

WATER AND ICE-DAM

PROTECTION MEMBRANE

SEALING

STRIP

3" M

UNDERLAYMENT

WRAPPED OVER

RIDGE

RIDGE SHINGLES

ROOF NAIL SHOULD BE LONG

ENOUGH TO PENETRATE THROUGH

ALL LAYERS OF ROOFING

MATERIALS AND INTO DECK

SEALING STRIPS

ASPHALT

SHINGLES

UNDERLAYMENT

OPTION

NONRIGID RIDGE VENT MATERIAL.

DO NOT COMPRESS WHEN

INSTALLING RIDGE SHINGLES

CONTINUOUS RIDGE VENT,

INSTALL PER MANUFACTURER'S

RECOMMENDATIONS

ASPHALT SHINGLES

UNDERLAYMENT

SEALING STRIPS

NEW GUTTER

NEW SLOT CUT INTO BOTH DECKS

AS RECOMMENDED BY ROOF

EDGE VENT MANUFACTURER

NEW FASTENERS @ 8" O.C., MIN.

NEW SHEET METAL DRIP EDGE

NEW ROOF EDGE VENT,

AS SPECIFIED

NEW LEAK BARRIER STRIP AS

RECOMMENDED BY ROOF EDGE

VENT MANUFACTRURER

NEW OVERLAY DECK

NEW ASPHALT SHINGLE SYSTEM

NEW UNDERLAYMENT

NEW 36" WIDE LEAK BARRIER STRIP

EXISTING DECK

A300

S H

R D

R O

A, G

O U

O . B

O X

W . W

E R

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, G A

Project: 26UCGU03RR396

Issues:

Drawn: TRM/ Approved: MB

T, T

N, G A

08/24/2026 Issued Drawings

AutoCAD SHX Text 1"

AutoCAD SHX Text 34"

AutoCAD SHX Text

RAKE WITH STARTER COURSE

AutoCAD SHX Text

NOT TO SCALE

AutoCAD SHX Text

EAVE WITH GUTTER

AutoCAD SHX Text

NOT TO SCALE

AutoCAD SHX Text

NON-VENTED RIDGE

AutoCAD SHX Text

NOT TO SCALE

AutoCAD SHX Text

RIDGE WITH CONTINUOUS RIDGE VENT

AutoCAD SHX Text

NOT TO SCALE

AutoCAD SHX Text

EDGE VENT DETAIL

AutoCAD SHX Text

NOT TO SCALE

P E

2" MIN.

FIELD UNDERLAYMENT

AND ROOF DECK NOT

SHOWN FOR CLARITY

ASPHALT SHINGLES

EXTEND SHINGLE 12"

MIN. BEYOND

CENTER OF VALLEY

TRIM CORNER

OF SHINGLES

SEALING STRIPS

VALLEY

UNDERLAYMENT

NOTES:

1. VALLEY UNDERLAYMENT TYPE MAY VARY DEPENDING ON CLIMATIC CONDITIONS.

2. NO FASTENERS WITHIN 6 INCHES OF VALLEY CENTER.

3. THE CUT SIDE OF THE VALLEY SHOULD BE ON THE SIDE WITH THE GREATEST ROOF

AREA.

SEALANT

TWO-PIECE SHEET-METAL

COUNTERFLASHING, OVERLAP

STEP FLASHING MIN. 2"

FACE BRICK NOT

SHOWN FOR CLARITY

2" MIN.

APPROPRIATE FASTENERS

SLO

SHEET-METAL STEP

FLASHING AT EACH COURSE

MAINTAIN 1" ABOVE

ROOF SURFACE

ASPHALT SHINGLES

SEALING STRIP

SLO

4" MIN.

2" MIN.

OPTION, STEP FLASHING NAILED INTO THE WALL

ASPHALT SHINGLES

SEALING STRIP

SOFT-METAL FLASHING SLEEVE,

ROLL INTO PIPE APPROX. 1"

SECTION

PIPE

PENETRATION

FLASHING

UNDERLAYMENT

IF POSSIBLE, LAP

UNDERLAYMENT OVER

FLASHING OR SEAL UPPER

FLANGE TO UNDERLAYMENT

WITH ROOF CEMENT

IF POSSIBLE, LAP UNDERLAYMENT

OVER TOP OF FLASHING FLANGE OR

SEAL UPPER FLANGE TO

UNDERLAYMENT WITH ROOF CEMENT

OPTIONAL:

SEALANT

SEALING STRIP

FIELD UNDERLAYMENT

AND ROOF DECK NOT

SHOWN FOR CLARITY

OPTIONAL: SEALANT

UNDER SHINGLES

A301

S H

R D

R O

A, G

O U

O . B

O X

W . W

E R

O N

, G A

Project: 26UCGU03RR396

Issues:

Drawn: TRM/ Approved: MB

T, T

N, G A

08/24/2026 Issued Drawings

AutoCAD SHX Text

VALLEY

AutoCAD SHX Text

NOT TO SCALE

AutoCAD SHX Text

SIDEWALL FLASHING

AutoCAD SHX Text

NOT TO SCALE

AutoCAD SHX Text

VENT PIPE FLASHING

AutoCAD SHX Text

NOT TO SCALE

Sheets and Views

Drake_Cover-A000

Drake_Roof Plan-A001

Drake_Roof Plan-A100

Drake_Roof Plan-A150

Drake_Details-A300

Drake_Details-A301

File details come from the government source that posted it. Updated Oct 8, 2026.