RFI 06 attachment to question.pdf

Henry® PumadeqTM System A fast-curing, long-lasting waterproofing solution

Building ConfidenceTM

Brooklyn Children’s Museum Brooklyn, NY

Whatever your project or application need may be, keeping it on schedule and using components that will protect it long-term are key. The Henry® Pumadeq™ System lets you do both.

Backed by more than 80 years of Building Envelope Systems® knowledge, the Pumadeq System is a cold fluid-applied, seamless, monolithic waterproofing solution. Capable of setting in 30 minutes and able to withstand traffic one hour after installation, the Pumadeq System helps speed the application process, even in low temperatures.

The system is UV-resistant and features PUMA technology, which combines Methyl Methacrylates with Polyurethanes. Along with unmatched performance and long-lasting durability, PUMA technology allows the Pumadeq System to offer outstanding low-temperature crack bridging without reinforcements.

Restoration or new construction, the Henry® PumadeqTM System provides superior waterproofing protection to any project.

Cold fluid-applied, requiring no special installation equipment

Fast cure time speeds application; can be trafficked within one hour by other construction trades and machinery

Low temperature crack bridging (no reinforcement required) and flexibility ensures better performance as building structures undergo thermal cycling

No detailing limitations such as laps, welds, seams, surface flashings or termination bars

Withstands constant water immersion; can be laid to zero pitch

Abrasion, puncture and UV resistant as well as VOC compliant

Typical uses for the Henry Pumadeq System:

• Protected membrane roofing

• Plaza decks

• Green roofs

• Split slabs

• Parking decks

• Balconies and walkways

• Water retention

• Flashing system

Features Benefits & Pumadeq™ Flex 30SL - White

Pumadeq™ Flex 30SL - Gray

Pumadeq™ Primer 20

Substrate: Concrete

Plaza Deck System (typical unreinforced system)

Core waterproofing system for a variety of applications, ranging from general plaza deck to vegetated roofing assemblies

Pedestrian / Balcony System (typical unreinforced system)

Pumadeq™ Flex 30SL - White Pumadeq™ Flex 30SL - Gray

Pumadeq™ Primer 20

Substrate: Concrete

Pumadeq™ Grip 40 Deqcoat™ 50

High abrasion resistance provides an aesthetically pleasing pedestrian traffic solution

Vehicular Traffic System

Pumadeq™ Flex 30SL - White Pumadeq™ Flex 30SL - Gray

Pumadeq™ Primer 20

Substrate: Concrete

Pumadeq™ Grip 40 Deqcoat™ 50

High abrasion resistance ensures a durable, long-lasting solution

Flashing System

Pumadeq™ N Fleece 115

Substrate: Concrete (depicted), wood, or metal

Pumadeq™ Primer 20

Substrate: Concrete

Pumadeq™ Flex 31MV

Pumadeq™ Flex 31MV

Highly durable solution mitigates risk at critical details productsupport@henry.com | 1-800-486-1278 www.henry.com

© 2019 Henry Company All rights reserved.

Printed in U.S.A. 100.2US.E433 (05/19)

Building Envelope Systems®

Roofing | Air Barrier | Waterproofing

Ask us today about other Henry® solutions that help manage the flow of water, air, vapor and energy.

Henry and Pumadeq are registered trademarks of the Henry Company

Products Plaza Deck System Pedestrian / Balcony

System Vehicular Traffic

System Flashing System

Primer Pumadeq™ Primer 20 • • • • Henry® GC Epoxy Primer 1 • • • •

Membrane Pumadeq™ Flex 30SL2 • • • Pumadeq™ Flex 31MV 3 •

Reinforcement Pumadeq™ N Fleece 115 Optional4 Optional4 Optional4 • Wear coat Pumadeq™ Grip 405 As required8 • • Aggregate

Sand sieve size 20-30 or approved by Henry® As required8 •6 •6

Top coat Henry® Deqcoat™ 507 • •

Henry® PumadeqTM Waterproofing System Selection Chart Use the selection chart below to choose which Henry® Pumadeq™ System is right for your waterproofing application.

1 Henry® GC Epoxy Primer may be used in lieu of Pumadeq™ Primer 20 on green or damp concrete surfaces.

2 SL (self leveling) for horizontal application only.

3 MV (medium viscosity) for vertical or horizontal application.

4 Reinforcement in the field is not required on standard Pumadeq™ System applications but may be required if substrate conditions are not acceptable or fleece reinforcement is indicated on the architectural details.

5 Pumadeq™ Grip 40 is available in gray and clear for colored aggregate.

6 Basic trafficable system requires sand sieve size 20-30 mesh aggregate and gray Deqcoat™ 50. Pedestrian Deco System requires ceramic quartz colored aggregate. When colored aggregate is to be used, select clear Deqcoat™ 50.

7 Deqcoat™ 50 is available in gray, white and clear.

8 Pumadeq™ Grip 40 and aggregate may be required when heavy traffic is expected or when directly bonded overburden is used.

PumadeqTM Flex 30SL

Henry® Company, 999 Pacific Coast Highway, Ste. 800 El Segundo, CA 90245

Tel: 800-486-1278 Email: techservices@henry.com

Revision Date: 3/25/2021

TECHNICAL DATA SHEET

Pumadeq™ Flex 30SL Cold Fluid-Applied, PUMA, Waterproofing Membrane

Physical Property Typical Value Test Method Appearance White, Gray -

Application Temperature (Ambient) 20 ºF to 90 ºF (-6 ºC to 32 ºC) - Solids Content by Volume 100% -

VOC Content 0 g/l ASTM C1250-05 Hardness, Shore A >90 ASTM C2240

Tensile Strength >425psi ASTM D638 Elongation >250% ASTM D638

Tear Resistance >100pli ASTM D624 Low Temperature Crack Bridging

(10 cycles, -15 ºF) Pass ASTM C1305

Solar Reflectance (white) 80 ASTM C1549 Thermal Emittance (white) 89 ASTM C1371

Solar Reflectance Index (white) 100 ASTM E1980 Spread of Flame, Class A Pass ASTM E108

Description

Henry® Pumadeq™ Flex 30SL is an elastic waterproofing membrane based on polyurethane-modified methyl methacrylate (PUMA) technology. PUMA technology combines the speed of PMMA technology in its application, with the elasticity of Polyurethane technology. PUMA technology exhibits much greater elongation and flexibility than PMMA technology, with excellent low temperature crack bridging performance.

Pumadeq Flex 30SL can be applied on horizontal surfaces with or without reinforcing fleece.

Features

• Cures within 1 hour, including temperatures below 40 °F (4 °C)

• Abrasion, Puncture, and UV Resistant

• Superior Elasticity vs PMMA

• Excellent low temperature crack bridging without the need for reinforcement

• Solvent-free

• No VOC’s

Usage

Pumadeq Flex 30SL forms a horizontal waterproofing membrane in the Henry® Pumadeq System. Pumadeq System applications are used for:

• Protected Membrane Roofing

• IRMA

• Plaza Decks

• Green Roofs

• Split Slabs

• Parking Decks

• Balconies and Walkways

• Water Retention

Application

Site conditions: Provide odor control, including air fans and exhausts.

Seal air intakes with activated carbon filters, nearby windows and doors.

mailto:techservices@henry.com http://www.henry.com/

Tel: 800-486-1278 Email: techservices@henry.com

Ensure a constant supply of “fresh air”, required to remove monomers (heavier than air) from the resin surface and allow for cure.

Surface preparation: All surfaces should be prepared as per the approved Pumadeq System specification.

The surface temperature must be at least 5 °F (-15 °C) above the dew point and rising. Use a surface dew point meter. Air and surface temperatures must be between 20 °F (7 °C) and 90 °F (32 °C).

For temperatures below 40 °F (4 °C) consult Henry® Product Support: 800-486-1278.

Any surface or previous application of Pumadeq System must be free of dust and contaminants that would impair adhesion of Pumadeq Flex 30SL. If the surface is contaminated or overcoat times between Pumadeq resins exceed 48 hours, wipe with Henry® Pumadeq Cleaning Fluid and clean cloths. After Pumadeq Cleaning Fluid evaporates (15 minutes), apply Pumadeq Flex 30SL within 1 hour or re-apply Pumadeq Cleaning Fluid.

If there are any doubts about the suitability of a substrate, further advice should be sought from Henry® Product Support and a small trial area applied and tested appropriately.

Product mixing: Prior to using Pumadeq Flex 30SL, it must be thoroughly mixed, using an electric, slow speed (300-400rpm), high torque drill with a clean, spiral, mixing paddle (Jiffy type, size according to material amount mixed), to achieve a uniform distribution of the catalyst and paraffin contained in the product.

Only catalyze the amount of material that can be applied within the estimated pot life (10-15 minutes).

Be aware that temperature conditions vary in different areas of a project and at different times of day. Adjust catalyst accordingly.

It is recommended to start by catalyzing 1 gallon of any Pumadeq Flex 30SL to determine pot life.

1) Pre-mix the Pumadeq Flex 30SL for minimum 1 minute

2) Then mix resin together with Henry® Pumadeq Catalyst, for 1 minute minimum

A 1 volume oz. scoop is provided with each pail of catalyst

3) Catalyst blend is added in accordance with an average of resin, ambient and substrate temperatures guidelines:

At temperatures below 40 °F (4 °C), consult Henry® Product Support: 800-486-1278.

40 °F (4 °C) → add 10 volume oz. per gallon resin 50 °F (10 °C) → add 8 volume oz. per gallon resin 60 °F (16 °C) → add 6 volume oz. per gallon resin 70 °F (21 °C) → add 4 volume oz. per gallon resin 80 °F (27 °C) → add 3 volume oz. per gallon resin 90 °F (32 C) → add 2 volume oz. per gallon resin

Do not mix new material with old, uncured material as this can significantly reduce work times. Use new pails frequently.

Pot Life: 10-15 minutes if Pumadeq Catalyst mix volumes are followed. The working time of all Pumadeq System materials will be influenced by the amount of Pumadeq Catalyst added, the length of time they are mixed, how quickly they are removed from the mixing pail, and the substrate and ambient temperatures. Apply onto substrate and spread to prolong working time.

Product Application: For best results, use small batch sizes (start with 1 gallon). After mixing thoroughly, pour onto primed deck in evenly spaced strips, as soon as possible. Pumadeq Flex 30SL is applied evenly by 3/8” (10 mm) V-notched squeegee, back rolled with a spiked or medium nap (1/2” / 13mm) roller and brush.

Do not install Pumadeq Flex 30SL beyond cured primer.

Extend Pumadeq Flex 30SL one (1) inch (25 mm) beyond anticipated area of fabric reinforcement (if used). Roll or brush fabric for proper adhesion and removal of voids, folds, and wrinkles.

Lap adjoining fabric edges a minimum of three (3) inches (76 mm).

Ensure voids at edges of Henry® Pumadeq Fleece are filled with Pumadeq Flex 30SL.

Due to its elastic properties Pumadeq Flex 30SL can be applied with or without Pumadeq N-Fleece reinforcement.

Rates unreinforced different for PMR, Pedestrian + Vehicular (over unoccupied/occupied space).

Application Rate Reinforced: Install one (1) layer of Pumadeq Flex 30SL at 30 sq.ft./gal.

Back coat Pumadeq N-Fleece with Pumadeq Flex 30SL before applying on vertical surfaces.

Apply second layer of Pumadeq Flex 30SL at 50 sq.ft./gal.

Total rate for two coats = 20 sq.ft./gal.

Tel: 800-486-1278 Email: techservices@henry.com

Application Rate Unreinforced: Install first (1) layer of gray Pumadeq Flex 30SL, at 30 sq.ft./gal.

Apply second (1) layer of white Pumadeq Flex 30SL, at 50 sq.ft./gal.

Total rate for two coats = 20 sq.ft./gal.

Allow for saturation of rollers and brushes.

Rates will change depending on substrate profile (>CSP 3-4).

WFT-DFT (Wet and Dry Film Thickness): 80 mils (reinforced) – will vary for unreinforced depending on spec.

Re-coat and Traffic Times: Minimum 1 hour. If the surface is contaminated or overcoat times exceed 48 hours, clean with a clean cloth and Pumadeq Cleaning Fluid. Allow Pumadeq Cleaning Fluid to evaporate before over coating. Pumadeq Flex 30SL must be applied after 15 minutes minimum, 1 hour maximum of Pumadeq Cleaning Fluid application or Pumadeq Cleaning Fluid will have to be re-applied. MEK or Acetone can also be used, following the same procedures.

Product restrictions and limitations: If under catalyzed or mixing not thorough, the resin will not cure (remain sticky and smell). It must be completely removed by scrapping and wiping with Pumadeq Cleaning Fluid.

NOTE: Before using Pumadeq Flex 30SL, please refer to Safety Data Sheet (SDS). Ensure the same safe working methods are followed for all persons in the work area. Wear suitable protective clothing, butyl rubber or nitrile gloves, and safety goggles with side shields during mixing and application.

When Pumadeq Flex 30SL is applied in enclosed areas without natural ventilation, forced ventilation must be arranged.

Avoid strong concentration of vapor as well as direct contact with skin or eyes.

If concentration exceeds recommended limits in SDS, a NIOSH approved respirator (OSHA 29 CFR 1910.134) is required.

Pumadeq Flex 30SL has a low flashpoint; keep away from all sources of ignition and do not smoke.

Uncured polymers, resins and catalyst powder may be toxic. They may cause allergic reactions or hypersensitivity reactions.

Contact with skin – wash immediately with soap and water.

Contact with eyes – rinse immediately with lots of water and seek medical attention.

Coverage

Application rates should be adjusted to meet each project’s specified requirements. Coverage rates are theoretical and do not take into account material loss due to project conditions and working methods.

• For Henry® System Warranty and Gold Seal Warranty requirements, refer to the appropriate approved Henry® specification for application and coverage rate requirements.

Clean-up

Clean-up of tools and equipment may be accomplished by using Pumadeq Cleaning Fluid, Acetone, or MEK. Read and follow all Health and Safety instructions on SDS. Wash body with soap and water. Ensure all materials are mixed and cured before disposal, in accordance with federal, state and local regulations. Dispose of all packaging in accordance with federal, state and local regulations.

Packaging

5 gallons in metal pails

Colors

White Gray

Shelf Life/ Storage

One year in unopened containers stored between 50 °F (10 °C) and 75 °F (24 °C) under dry, ventilated conditions and out of direct sunlight. Storing the material at a higher temperature may reduce its shelf life. Keep in an upright position and do not over stack.

For more information, visit www.henry.com or for technical assistance call us at 800-486-1278. For more information on Henry’s® product warranty and liability disclaimer please visit www.henry.com/warranty. Refer to the Safety Data Sheet prior to using this product. The Safety Data Sheet is available at www.henry.com or by emailing Henry® Product Support at productsupport@henry.com or by calling 800-486-1278.

Henry is a registered trademark of Henry Company.

The technical and application information herein is based on the present state of our best scientific and practical knowledge. As the information herein is of a general nature, mailto:techservices@henry.com http://www.henry.com/ http://www.henry.com/ http://www.henry.com/warranty mailto:productsupport@henry.com

Tel: 800-486-1278 Email: techservices@henry.com no assumption can be made as to a product’s suitability for a particular use or application and no warranty as to its accuracy, reliability or completeness either expressed or implied is given other than those required by law. The user is responsible for checking the suitability of products for their intended use. Henry® Company data sheets are updated on a regular basis; it is the user’s responsibility to obtain and to confirm the most recent version. Information contained in this data sheet may

Henry® Company, 999 N. Pacific Coast Highway, Ste. 800 El Segundo, CA 90245

Tel: 800-486-1278 Email: techservices@henry.com www.henry.com

Revision Date: 3/25/2021

TECHNICAL DATA SHEET

PumadeqTM Primer 20 PMMA Primer

Appearance Colorless, Cloudy -

Solids Content by Volume 100% ASTM D1644-2001 Method A Adhesion > 435 psi, substrate failure ASTM C1583/ ASTM C1583M-04

VOC Content (maximum) 0 g/l ASTM C1250-05

Description

Henry® Pumadeq™ Primer 20 is a primer based on polymethyl methacrylate (PMMA) technology.

Features

• Cures within 1 hour, including temperatures below 40 °F (5 °C)

• Can be used on concrete, wood, steel, aluminum, galvanized, stainless copper, and brass metals in addition to plastic pipes

• Solvent-free

• No VOC’s

Usage

Pumade Primer 20 is used as a primer for Pumadeq Systems. Pumadeq Systems are used for:

• Protected Membrane Rooding

• IRMA

• Plaza Decks

• Green Roofs

• Split Slabs

• Parking Decks

Seal air intakes with activated carbon filters, nearby windows and doors.

Ensure a constant supply of “fresh air”, required to remove monomers (heavier than air) from the resin surface and allow for cure.

Surface preparation: All surfaces should be prepared as per the approved Pumadeq System specification.

The surface temperature must be at least 5 °F (-15 °C)above the dew point and rising. Use a surface dew point meter.

Air and surface temperatures must be between 20 °F (-7 °C) and 90° F (32 °C).

For temperatures below 40 °F (4 °C) consult Henry Product Support: 800-486-1278.

Substrates to be coated must be firm, dry, and load bearing, free of loose and brittle particles, laitance and contaminants that would impair adhesion. They cannot be frozen.

Concrete should cure for a minimum of 28 days or be moisture free when tested to ASTM D4263-83.

Moisture content in the concrete or wood must be less than 6% as measured using a Moisture Meter (i.e. Tramex CME 4).

Metals and plastic must be mechanically abraded to a clean surface, in accordance with SSPC – SP2, then wiped with Pumadeq Cleaning Fluid and clean cloths. After Pumadeq Cleaning Fluid evaporates (15 minutes), prime immediately to avoid flash rusting.

Wood must be exterior grade, dry, clean and fixed with exterior deck screws.

If there are any doubts about the suitability of a substrate, further advice should be sought from a Henry® representative and a small

Henry® Company, 999 N. Pacific Coast Highway., Ste. 800 El Segundo, CA 90245

Product mixing: Prior to using Pumadeq Primer 20, it must be thoroughly mixed, using an electric, slow speed (300-400rpm), high torque drill with a clean, spiral, mixing paddle (Jiffy type, size according to material amount mixed), to achieve a uniform distribution of the catalyst and paraffin contained in the product.

Only catalyze the amount of material that can be applied within the estimated pot life (10-15 minutes).

Be aware that temperature conditions vary in areas of project and at different times of day. Adjust catalyst accordingly.

It is recommended to start by catalyzing 1 gallon of any Pumadeq to determine pot life.

1) Pre-mix the resin for minimum 1 minute, longer at colder temperatures

2) Then mix resin together with Pumadeq Catalyst, for 1 minute minimum

A 1 volume oz. scoop is provided with each pail of catalyst

3) Catalyst blend is added in accordance with an average of resin, ambient and substrate temperatures guidelines:

At temperatures below 40 °F (4 °C), consult Henry® Product Support: 800-486-1278.

40 °F (4 °C) → add 10 volume oz. per gallon resin 50 °F (10 °C) → add 8 volume oz. per gallon resin 60 °F (16 °C) → add 6 volume oz. per gallon resin

70 °F (21 °C) → add 4 volume oz. per gallon resin 80 °F (27 °C) → add 3 volume oz. per gallon resin 90 °F (32 °C) → add 2 volume oz. per gallon resin

Do not mix new material with old, uncured material as this can significantly reduce work times. Use new pails frequently.

Pot Life: 10-15 minutes if Pumadeq Catalyst mix volumes are followed. The working time of all Pumadeq materials will be influenced by the amount of Pumadeq Catalyst added, the length of time they are mixed, how quickly they are removed from the mixing pail, and the substrate and ambient temperatures. Apply onto substrate and spread to prolong working time.

Product Application: For best results, use small batch sizes (start with 1 gallon). After mixing thoroughly, apply onto substrate, as soon as possible. Pumadeq Primer 20 is applied evenly by medium nap (1/2” / 13mm) roller and brush. Apply slight pressure on brush or roller to ensure all voids and pores in substrate are filled.

Application Rate: Pumadeq Primer 20 is applied @100sf/gallon aprox. Allow for saturation of rollers and brushes.

Rate will change depending on substrate prorosity and profile (>CSP 3-4).

WFT-DFT (Wet and Dry Film Thickness): 15 mils

Re-coat and Traffic Times: Minimum1 hour. If the surface is contaminated or overcoat times exceed 48 hours, clean with a clean cloth and Pumadeq Cleaning Fluid. Allow to evaporate before over coating.

Pumadeq Primer 20 must be applied after 15 minutes minimum, 1 hour maximum of Cleaning Fluid application or Cleaning Fluid will have to be re-applied. MEK or Acetone can also be used, following the same procedures .

Product Restrictions and Limitations: If under catalyzed or mixing not thorough, the resin will not cure (remain sticky and smell).

It must be completely removed by scrapping and wiping with Pumadeq Cleaning Fluid.

NOTE: Before using Pumadeq Primer 20, please refer to Safety Data Sheet (SDS). Ensure the same safe working methods are followed for all persons in the work area. Wear suitable protective clothing, butyl rubber or nitrile gloves, and safety goggles with side shields during mixing and application.

When Pumadeq Primer 20 is applied in enclosed areas without natural ventilation, forced ventilation must be arranged.

Avoid strong concentration of vapor as well as direct contact with skin or eyes.

If concentration exceeds recommended limits in SDS, a NIOSH approved respirator (OSHA 29 CFR 1910.134) is required.

Pumadeq Primer 20 has a low flashpoint; keep away from all sources of ignition and do not smoke.

Uncured polymers, resins and catalyst powder may be toxic. They may cause allergic reactions or hypersensitivity reactions.

Henry® Company, 999 N. Pacific Coast Highway., Ste. 800 El Segundo, CA 90245 www.henry.com

Revision Date: 3/25/2021

Coverage

Application rates should be adjusted to meet each project’s specified requirements. Coverage rates are theoretical and do not take into account material loss due to project conditions, and working methods.

• For Henry® System Warranty and Gold Seal Warranty requirements, refer to the appropriate approved Henry® specification

Clean-up of tools and equipment may be accomplished by using Pumadeq Cleaning Fluid, Acetone, or MEK. Read and follow all Health and Safety instructions on SDS. Wash body with soap and water. Ensure all materials are mixed and cured before disposal, in accordance with federal, state, and local regulations. Dispose of all packaging in accordance with federal, state, and local regulations.

Packaging

1 gallon, in metal pail 5 gallons, in metal pail

Colors

Colorless, Clear

Shelf Life/ Storage

One year in unopened containers stored between 50 °F (10 °C) and 75 °F (24 °C) under dry, ventilated conditions, and out of direct sunlight. Storing the material at a higher temperature may reduce its shelf life. Keep in an upright position and do not over stack.

For more information, visit www.henry.com or for technical assistance call us at 800-486-1278. For more information on Henry’s® product warranty and liability disclaimer please visit www.henry.com/warranty. Refer to the Safety Data Sheet prior to using this product. The Safety Data Sheet is available at www.henry.com or by emailing Henry® Product Support at productsupport@henry.com or by calling 800-486-1278.

Henry is a registered trademark of the Henry Company.

The technical and application information herein is based on the present state of our best scientific and practical knowledge. As the information herein is of a general nature, no assumption can be made as to a product’s suitability for a particular use or application and no warranty as to its accuracy, reliability or completeness either expressed or implied is given other than those required by law. The user is responsible for checking the suitability of products for their intended use. Henry® Company data sheets are updated on a regular basis; it is the user’s responsibility to obtain and to confirm the most recent version. Information contained in this data sheet may change without notice.

TECHNICAL DATA SHEET

PumadeqTM Grip 40 Cold Fluid-Applied, PUMA, Wear/Traffic Coat

Appearance Gray, Clear (for use with colored aggregates) -

Application Temperature (Ambient) 20 ºF to 90 ºF (-6 ºC to 32 ºC) - Solids Content by Volume 100% -

Tensile Strength >750psi ASTM D638-08 Elongation >250% ASTM D638-08

VOC Content (maximum) 0 g/l ASTM C1250-05

Henry® Pumadeq™ Grip 40 is an elastic coating based on polyurethane modified methyl methacrylate (PUMA) technology.

Pumadeq technology combines the speed of PMMA technology in its application with the elasticity of Polyurethane technology.

PUMA technology exhibits much greater elongation and flexibility than PMMA technology.

Pumadeq Grip 40 is a hard wearing coating which is broadcast with aggregate to form a wearing or direct bonding surface for waterproofing applications and a traffic surface for pedestrian or vehicular traffic applications.

Features

• Cures within 1 hour, including temperatures below 40 °F (4 °C)

• Excellent elongation and elasticity

• Solvent-free

• No VOC’s

Usage

Pumadeq Grip 40 is used as an aggregate holding, wear/traffic coat for Pumadeq systems. Pumadeq systems are used for:

• Protected Membrane Roofing

• Plaza Decks

• Green Roofs

• Split Slabs

• Parking Decks

Seal air intakes with activated carbon filters, nearby windows and doors.

Ensure a constant supply of “fresh air”, required to remove monomers (heavier than air) from the resin surface and allow for cure.

Surface preparation: All surfaces should be prepared as per the approved Pumadeq System specification.

The surface temperature must be at least 5 °F (-15° C) above the dew point and rising. Use a surface dew point meter. Air and surface temperatures must be between 20 °F (-7 °C) and 90 °F (32 °C).

For temperatures below 40 °F (4 °C) consult Henry Product Support: 800-486-1278.

www.henry.com

Substrates to be coated must be firm, dry, load bearing, and primed with the appropriate Henry primer.

Any previous application of Pumadeq membrane must be free of dust and contaminants that would impair adhesion of Pumadeq Grip 40. If the surface is contaminated or overcoat times exceed 48 hours, wipe with Henry® Pumadeq Cleaning Fluid and clean cloths. After Pumadeq Cleaning Fluid evaporates (15 minutes), apply Pumadeq Grip 40 within 1 hour or re-apply Cleaning Fluid.

If there are any doubts about the suitability of a substrate, further advice should be sought from a Henry® representative and a small

Product mixing: Prior to using Pumadeq Grip 40, it must be thoroughly mixed, using an electric, slow speed (300-400rpm), high torque drill with a clean, spiral, mixing paddle (Jiffy type, size according to material amount mixed), to achieve a uniform distribution of the catalyst and paraffin contained in the product.

Only catalyze the amount of material that can be applied within the estimated pot life (10-15 minutes).

Be aware that temperature conditions vary in areas of project and at different times of day. Adjust catalyst accordingly.

It is recommended to start by catalyzing 1 gallon of any Pumadeq membrane to determine pot life.

1) Pre-mix the resin for minimum 1 minute

2) Then mix resin together with Pumadeq Catalyst, for 1 minute minimum

A 1 volume oz. scoop is provided with each pail of catalyst

3) Pumadeq Catalyst blend is added in accordance with an average of membrane, resin, ambient and substrate temperatures guidelines:

At temperatures below 40 °F (4 °C), consult Henry® Product Support: 800-486-1278.

40 °F (4 °C)→ add 10 volume oz. per gallon resin 50 °F (10 °C)→ add 8 volume oz. per gallon resin 60 °F (16 °C)→ add 6 volume oz. per gallon resin 70 °F (21 °C)→ add 4 volume oz. per gallon resin 80 °F (27 °C)→ add 3 volume oz. per gallon resin 90 °F (32 °C)→ add 2 volume oz. per gallon resin

Do not mix new material with old, uncured material as this can significantly reduce work times. Use new pails frequently.

Pot Life: 10-15 minutes if Pumadeq Catalyst mix volumes are followed. The working time of all Pumadeq System materials will be influenced by the amount of Pumadeq Catalyst added, the length of time they are mixed, how quickly they are removed from the mixing pail and the substrate and ambient temperatures. Apply onto substrate and spread to prolong working time.

Product Application: For best results, use small batch sizes (start with 1 gallon). After mixing thoroughly, apply onto surface as soon as possible. Pumadeq Grip 40 is applied evenly by 3/16-1/4” V-notched squeegee, back rolled with a spiked or medium nap (1/2”) roller and brush.

Do not install Pumadeq Grip 40 beyond cured primer.

Rates different for PMR, Pedestrian + Vehicular.

Application Rate: Pumadeq Grip 40 should be applied @30-50sf/gallon, depending on Pumadeq specification.

Allow for saturation of rollers and brushes.

Rates will change depending on surface profile (>CSP 3-4).

WFT-DFT: 30-40mils If forming a thicker coating, Henry Filler can be added to the catalyzed resin.

Re-coat and Traffic Times: Minimum 1 hour. If the surface is contaminated or overcoat times exceed 48 hours, clean with a clean cloth and Pumadeq Cleaning Fluid. Allow Pumadeq Cleaning Fluid to evaporate before over coating.

Pumadeq Grip 40 must be applied after 15 minutes minimum, 1 hour maximum of Cleaning Fluid application or Cleaning Fluid will have to be re-applied. MEK or Acetone can also be used, following the same procedures.

Product Restrictions and Limitations: If under catalyzed or mixing not thorough, the resin will not cure (remain sticky and smell).

It must be completely removed by scrapping and wiping with Pumadeq Cleaning Fluid.

www.henry.com

NOTE: Before using Pumadeq Grip 40, please refer to Safety Data Sheet (SDS). Ensure the same safe working methods are followed for all persons in the work area. Wear suitable protective clothing, butyl rubber or nitrile gloves and safety goggles with side shields during mixing and application.

When Pumadeq Grip 40 is applied in enclosed areas without natural ventilation, forced ventilation must be arranged.

Avoid strong concentration of vapor as well as direct contact with skin or eyes.

If concentration exceeds recommended limits in SDS, a NIOSH approved respirator (OSHA 29 CFR 1910.134) is required.

Pumadeq Grip 40 has a low flashpoint; keep away from all sources of ignition and do not smoke.

Uncured polymers resins and catalyst powder may be toxic. They may cause allergic reactions or hypersensitivity reactions.

Application rates should be adjusted to meet each project’s specified requirements. Coverage rates are theoretical and do not take into account material loss due to project conditions and working methods.

• For Henry® System Warranty and Gold Seal Warranty requirements, refer to the appropriate approved Henry® specification

Clean-up of tools and equipment may be accomplished by using Pumadeq Cleaning Fluid, Acetone, or MEK. Read and follow all Health and Safety instructions on SDS. Wash body with soap and water. Ensure all materials are mixed and cured before disposal, in accordance with federal, state and local regulations. Dispose of all packaging in accordance with federal, state and local regulations.

Packaging

5 gallons, in metal pails

Colors

Gray Clear (for use with colored aggregates)

Shelf Life/ Storage

One year in unopened containers stored between 50 °F (10 °C)and 75 °F (24 °C)under dry, ventilated conditions, and out of direct sunlight.. Storing the material at a higher temperature may reduce its shelf life. Keep in an upright position and do not over stack.

For more information, visit www.henry.com or for technical assistance call us at 800-486-1278. For more information on Henry’s® product warranty and liability disclaimer please visit www.henry.com/warranty. Refer to the Safety Data Sheet prior to using this product. The Safety Data Sheet is available at www.henry.com or by emailing Henry® Product Support at productsupport@henry.com or by calling 800-486-1278.

Henry is a registered trademark of Henry Company.

The technical and application information herein is based on the present state of our best scientific and practical knowledge. As the information herein is of a general nature, no assumption can be made as to a product’s suitability for a particular use or application and no warranty as to its accuracy, reliability or completeness either expressed or implied is given other than those required by law. The user is responsible for checking the suitability of products for their intended use. Henry® Company data sheets are updated on a regular basis; it is the user’s responsibility to obtain and to confirm the most recent version. Information contained in this data sheet may change without notice.

mailto:techservices@henry.com http://www.henry.com/ http://www.henry.com/ http://www.henry.com/warranty mailto:productsupport@henry.com

Henry ® Company, 999 N. Pacific Coast Highway, Ste. 800 El Segundo, CA 90245

Tel: 800-486-1278 Email: techservices@henry.com www.henry.com

Revision Date: 2/27/2019

TECHNICAL DATA SHEET

Deqcoat 50 Cold Fluid-Applied, PMMA, Top Coat

Appearance Gray, White, Clear - Application Temperature (Ambient) 20 ºF to 90 ºF (-6 ºC to 32 ºC), can be lower -

Abrasion Resistance 45mg loss ASTM C501-84 (2009) - C17 wheel, 1000 grams, 1000 cycles

Hardness 55, Shore D ASTM C2240-05 (as per C836M-10) Solids Content by Volume 100% ASTM D1644-2001 Method A

Adhesion > 425 psi, substrate failure ASTM C1583/ ASTM C1583M-04 Tensile Strength 1146 psi ASTM D638-08

Elongation 110% ASTM D638-08 VOC Content (maximum) 0 g/l ASTM C1250-05

Solar Reflectance 0.688 ASTM E1549 Solar Reflectance Index 84 ASTM E1980

Thermal Emittance 0.91 ASTM C 1371

Henry® Deqcoat 50 is a hard, color stable coating based on polyurethane methyl methacrylate (PMMA) technology. Deqcoat 50 is used as a colored topcoat for roof, and traffic systems. Deqcoat 50 can also be used where the Pumadeq system is exposed.

Features

• Cures within 1 hour, including temperatures below 40 °F

• Abrasion and puncture resistant

• UV and Color Stable

• Solvent-free

• No VOC’s

Usage

Deqcoat 50 is used as a hard wearing, color and UV stable topcoat in the Henry® Pumadeq™ System. Pumadeq System applications:

• Protected Membrane Roofing

• Plaza Decks

• Green Roofs

• Split Slabs

• Parking Decks

Seal air intakes with activated carbon filters, nearby windows and doors.

Ensure a constant supply of “fresh air”, required to remove monomers (heavier than air) from the resin surface and allow for cure.

Surface preparation: All surfaces should be prepared as per the approved Pumadeq System specification.

The surface temperature must be at least 5 °F above the dew point and rising. Use a surface dew point meter.

Air and surface temperatures must be between 20 °F and 90 °F.

Tel: 800-486-1278 Email: techservices@henry.com www.henry.com

Revision Date: 2/26/2019

For temperatures below 40 °F consult Henry Technical Support: 800-486-1278.

Substrates to be coated must be firm, dry, load bearing, and primed with the appropriate Henry primer.

Any previous application of Pumadeq membrane must be free of dust and contaminants that would impair adhesion of Deqcoat 50.

If the surface is contaminated or overcoat times exceed 48 hours, wipe with Henry® Pumadeq Cleaning Fluid and clean cloths.

After Pumadeq Cleaning Fluid evaporates (15 minutes), apply Deqcoat 50 within 1 hour or re-apply Cleaning Fluid.

If there are any doubts about the suitability of a substrate, further advice should be sought from a Henry® representative and a small trial area applied and tested appropriately.

Product mixing: Prior to using Deqcoat 50, it must be thoroughly mixed, using an electric, slow speed (300-400rpm), high torque drill with a CLEAN, spiral, mixing paddle (Jiffy type size according to material amount mixed), to achieve a uniform distribution of the catalyst and paraffin contained in the product. The mixing paddle and container must only be used for Deqcoat 50, to prevent contamination by other, non-color stable, Pumadeq materials.

Only catalyze the amount of material that can be applied within the estimated pot life (10-15 minutes).

Be aware that temperature conditions vary in areas of project and at different times of day. Adjust catalyst accordingly.

It is recommended to start by catalyzing 1 gallon of any Pumadeq to determine pot life.

1) Pre-mix the Deqcoat 50 for minimum 1 minute

2) Then mix Deqcoat 50 together with Pumadeq Catalyst, for 1 minute minimum

A 1 volume oz. scoop is provided with each pail of catalyst

3) Pumadeq Catalyst volume is noted below and is determined by the average of three temperatures:

Pumadeq membrane temperature, ambient temperature and substrate temperatures:

At temperatures below 40 °F, consult Henry® Product Support: 800-486-1278.

40 °F → add 7 volume oz. per gallon 50 °F → add 5 volume oz. per gallon 60 °F → add 4 volume oz. per gallon

70 °F → add 3 volume oz. per gallon 80 °F → add 2.5 volume oz. per gallon 90 °F → add 2 volume oz. per gallon

Deqcoat 50 requires less catalyst than other Pumadeq materials. Do not add too much catalyst, this may cause material yellowing. Do not mix new material with old, uncured material as this can significantly reduce work times. Use new pails frequently.

Pot life: 10-15 minutes if Pumadeq Catalyst mix volumes are followed. The working time of all Pumadeq System materials will be influenced by the amount of Pumadeq Catalyst added, the length of time they are mixed, how quickly they are removed from the mixing pail and the substrate and ambient temperatures. Apply onto substrate and spread to prolong working time.

Product application: MUST use clean tools not used with other Pumadeq materials.

For best results use small batch sizes (start with 1 gallon). After mixing thoroughly, apply onto surface as soon as possible.

Deqcoat 50 is applied evenly by medium nap (1/2”) roller and brush.

Apply second coat at right angles to first coat.

Application rate: Deqcoat 50 is applied in two coats:

Install first (1) coat at 80 sq.ft/gal.

Apply second (1) coat, at 120 sq.ft/gal.

Total two coats = 40 sq.ft/gal.

Allow for saturation of rollers and brushes

Thickness: Wet and dry film thickness (WFT-DFT):

Dry film thickness (DFT) of:

First Coat = 20 mils Second Coat = 12 mils Total two coats should be a minimum of 32 mils.

Rates will change depending on surface profile (>CSP 3-4).

Re-coat and traffic times: Minimum 1 hour. If the surface is contaminated or overcoat times exceed 48 hours, clean with a clean cloth and Pumadeq Cleaning Fluid. Allow Pumadeq Cleaning Fluid to evaporate before over coating.

Tel: 800-486-1278 Email: techservices@henry.com www.henry.com

Revision Date: 2/26/2019

Deqcoat 50 must be applied after 15 minutes minimum, 1 hour maximum of Cleaning Fluid application or it will have to be re-applied. MEK or Acetone can also be used, following the same procedures.

Product restrictions and limitations: If under catalyzed or mixing not thorough, the resin will not cure (remain sticky and smell). It must be completely removed by scrapping and wiping with Pumadeq Cleaning Fluid.

Deqcoat 50 requires less catalyst than other materials. Do not over catalyze, this may cause yellowing. Must use clean mixing paddle and tools not used for with other Pumadeq System materials.

NOTE: Before using Deqcoat 50, please refer to Safety Data Sheet (SDS). Ensure the same safe working methods are followed for all persons in the work area. Wear suitable protective clothing, butyl rubber or nitrile gloves and safety goggles with side shields during mixing and application.

When Deqcoat 50 is applied in enclosed areas without natural ventilation, forced ventilation must be arranged. Avoid strong concentration of vapor as well as direct contact with skin or eyes.

If concentration exceeds recommended limits in SDS, a NIOSH approved respirator (OSHA 29 CFR 1910.134) is required.

Deqcoat 50 has a low flashpoint; keep away from all sources of ignition and do not smoke.

Uncured polymers resins and catalyst powder may be toxic. They may cause allergic reactions or hypersensitivity reactions.

Application rates should be adjusted to meet each project’s specified requirements. Coverage rates are theoretical and do not take into account material loss due to project conditions and working methods.

• For Henry® System Warranty and Gold Seal Warranty requirements, refer to the appropriate approved Henry® specification for application and coverage rate requirements.

Clean-up

Clean-up of tools and equipment may be accomplished by using Pumadeq Cleaning Fluid, Acetone, or MEK. Read and follow all Health and Safety instructions on SDS. Wash body with soap and water. Ensure all materials are mixed and cured before disposal, in accordance with federal, state and local regulations. Dispose of all packaging in accordance with federal, state and local regulations.

Packaging

5 gallons, in metal pails

Colors

White Gray Clear (for use with colored aggregates) Custom colors on demand

Shelf Life/ Storage

Six months in unopened containers stored between 50 °F and 75 °F under dry, ventilated conditions, and out of direct sunlight.

Storing the material at a higher temperature may reduce its shelf life. Keep in an upright position and do not over stack.

For more information, visit www.henry.com or for technical assistance call us at 800-486-1278. For more information on Henry’s® product warranty and liability disclaimer please visit www.henry.com/warranty. Refer to the Safety Data Sheet prior to using this product. The Safety Data Sheet is available at www.henry.com or by emailing Henry® Product Support at productsupport@henry.com or by calling 800-486-1278.

Henry is a registered trademark of Henry Company.

The technical and application information herein is based on the present state of our best scientific and practical knowledge. As the information herein is of a general nature, no assumption can be made as to a product’s suitability for a particular use or application and no warranty as to its accuracy, reliability or completeness either expressed or implied is given other than those required by law. The user is responsible for checking the suitability of products for their intended use. Henry® Company data sheets are updated on a regular basis; it is the user’s responsibility to obtain and to confirm the most recent version. Information contained in this data sheet may change without notice.

Henry® Company 999 N. Pacific Coast Highway, Suite 800 El Segundo, CA 90245 800-486-1278 | www.henry.com

Product Certification

Henry® Pumadeq™ Flex 30SL Waterproofing Membrane

Pumadeq Flex 30SL is a 2-part, elastic waterproofing membrane based on polyurethane methyl methacrylate chemistry.

Pumadeq Flex 30SL is a self-leveling membrane intended for horizontal applications.

Pumadeq Flex 30SL is compatible with the following commonly used Henry products:

• Pumadeq N Fleece

• Pumadeq Cleaning Fluid

• Pumadeq Catalyst

• Pumadeq Primers (GC Epoxy / Primer 20)

• Pumadeq Flex 31MV

• Pumadeq Flex 32TX

• Prodeq

• 790-11 Waterproofing Membrane

• CM100 Waterproofing Membrane

• Blueskin WP200

• Blueskin SA

• Blueskin Metal Clad

• Blueskin Butylflash

• Blueskin PE200HT

• Blueskin RF200

• 925 BES Sealant

• NP180 Modbit

• Duratac Membrane

Pumadeq Flex 30SL is compatible with cast-in-place and precast normal weight concrete, lightweight structural concrete, modified bitumen sheet membrane, steel, stainless steel, aluminum, galvanized metal, copper, rigid PVC, dimensional lumber and plywood.

Pumadeq Flex 30SL has 0 VOC content

Henry Company production facilities maintain and adhere to a full-time quality control program.

Physical properties and application instructions are available on Henry technical data sheets viewable at www.henry.com. or upon request.

Henry® Company 999 Pacific Coast Highway, Suite 800 El Segundo, CA 90245 800-486-1278 | www.henry.com

LEED Certification

PRODUCT: Pumadeq Flex 30SL Resin

MR - CREDIT 4.x – RECYCLED CONTENT

RECYCLED CONTENT (POST-CONSUMER): 0%

RECYCLED CONTENT (POST-INDUSTRIAL): 0%

MR - CREDIT 5.x– REGIONAL MATERIALS

EXTRACTION SITE: Raw materials are sourced to Henry from various North American sources and extraction site of raw materials may vary without notice. As a result, the extraction site of materials used to manufacture this product is undetermined.

MANUFACTURING SITE: 23 Commerce Rd, Fairfield, NJ 07004

VOC CONTENT: 0 g/L calculated less water