TDS

ManualsBrandsHenry ManualsBuilding materials4.75 Gal. Gray Tropi-Cool 887 100% Silicone Roof Coating

Henry Company 999 N. Sepulveda Blvd., Ste. 800, El Segundo, CA 90245

Technical Services - Phone: 800-486-1278

E-mail: techservices@henry.com www.Henry.com

Rev. Date: 04/06/2017

TECHNICAL DATA SHEET

887G Tropi-Cool®

100% Silicone Gray Roof Coating

Typical Physical Properties

Appearance Glossy gray liquid Cure Time 2 to 6 hours

Solids Content by Volume 91% +/-3 Permeability 4.6 nominal

VOC 10 g/l maximum Flash Point 140.9° F (60.5° C)

Tensile Strength 275 psi minimum Shelf Life (Unopened) 24 months

Elongation at Break 150% minimum Application Temperature (Ambient) 35° F to 120 ° F (2° C to 49° C)

Durometer Hardness, Shore A 42 +/- 5 points

Tack-Free Time 1 to 2 hours

Approvals and Certifications

• Florida Product Approved

• Miami-Dade County Product Control Approved

• UL Classified: Cements and coatings for roofing systems as to external fire exposure <74LM>

• FM Approved: Subject to the conditions of approval as a roof coating when installed as described in the current edition of the FMRC

approval guide.

• Tested and certified by NSF International in accordance with NSF Protocol P151: Health Effects from Rainwater Catchment System

Components

• Meets or exceeds ASTM D7281 Standard Test Method for Determining Water Migration Resistance Through Roof Membranes.

• Meets or exceeds ASTM D6694 Standard Specification for Liquid-Applied Silicone Coating Used in Spray Polyurethane Foam Roofing

Systems.

Description

HENRY® 887G TROPI-COOL® 100% SILICONE GRAY ROOF COATING is a premium, 100% silicone, moisture-cure coating designed to reflect the

sun's heat and UV rays as well as protect many types of roofs. While suitable for use in all climates, the 100% silicone chemistry is especially

suited for extreme tropical environments, which are exposed to some of the hottest and wettest weather with intense UV exposure. It is

specially designed to maintain maximum reflectivity of heat and UV rays as it ages. Its moisture-cure chemistry creates a very aggressive

chemical bond with the roof, which allows for permanent ponding water resistance, extreme durability, and superior capabilities of sealing

and protection.

Features

• 100% waterproof

• Rain-safe in 15-mintues

• 1-coat application

• Wide application temperature range from 35

F to 120

(2° C to 49° C)

• Lifetime limited warranty

• Excellent adhesion and flexibility

• Permanent ponding water resistant

• Superior UV resistance and weathering characteristics

• VOC compliant – solvent-free

• Mold and mildew resistant

• Chemically bonds with roof substrates as it cures

• Easy to apply by spray, roller, or brush

Summary of content (4 pages)

PAGE 1
TECHNICAL DATA SHEET 887G Tropi-Cool® 100% Silicone Gray Roof Coating Typical Physical Properties Appearance Glossy gray liquid Cure Time 2 to 6 hours Solids Content by Volume 91% +/-3 Permeability 4.6 nominal VOC 10 g/l maximum Flash Point 140.9° F (60.
PAGE 2
Henry® 887G TROPI-COOL® 100% SILICONE GRAY ROOF COATING Product Size 5 GALLON, 55 GALLON Shelf Life Unopened, 24 months from date of manufacture when stored in a cool, dry, and shaded location. Usage Coating can be used on many different commercial or residential roof substrates to reflect the sun's heat and UV rays, as well as to help seal and protect the surface. It works well on low slope roofs and is suitable for pitched roofs.
PAGE 3
Henry® 887G TROPI-COOL® 100% SILICONE GRAY ROOF COATING APPLY: Coating should only be applied to a clean, dry, frost-free, and fully prepared roof substrate as described above. It may be applied with a 1/2" to 1" nap lint-free roller, brush, or commercial airless spray rig. Containers are packaged to keep latent moisture from prematurely starting the curing process. After opening the container, try to use it up as soon as possible. Keep containers covered and sealed at all times during use, when practical.
PAGE 4
Henry® 887G TROPI-COOL® 100% SILICONE GRAY ROOF COATING Warning Causes skin irritation. Causes serious eye irritation. Suspected of damaging fertility or the unborn child. May cause respiratory irritation. Prevention: Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Wear protective gloves, protective clothing and eye protection. Wash thoroughly after handling. Avoid breathing vapors, mists and sprays.