TDS

Henry
®
Company, 999 N. Sepulveda Blvd., Ste. 800 El Segundo, CA 90245
Tel: [phone] Email: [e-mail]
www.henry.com
Revision Date: 09/25/2017
TECHNICAL DATA SHEET
880 Tropi-Cool
®
100% Silicone Stop Leak

Spray Sealer (clear)
Physical Property
Typical Value
Test Method
Appearance (Cured) Clear Matte Film -
Application Temperature (Ambient)
35 ºF to 100 ºF (2 ºC to 38 ºC)
-
CARB: Flexible Coating Max MIR
1.60
Calculated
Solids Content by Weight 47-48% Calculated
Tack-Free Time, at 70 °F (21 °C)
and 50% relative humidity
90 minutes -
Full-Cure Time, at 70 °F (21 °C)
and 50% relative humidity
8 hours -
Description
Henry
®
880 Tropi-Cool
®
100% Silicone Stop Leak
®
Spray Sealer is a premium, easy-to-use, 100% silicone sealer formulated to
provide a permanent solution. It is designed to form a tough and yet flexible watertight seal on a variety of surfaces while also
providing superior UV resistance and weathering characteristics. Its 100% silicone, moisture-cure chemistry creates a very
aggressive chemical bond with the surface, which allows for permanent ponding water resistance, extreme durability, and superior
capabilities of sealing and protection.
Features
• 100% waterproof
• 15-minute rain ready
• Excellent adhesion to many substrates
• Forms a watertight seal for permanent repair
• Limited lifetime warranty
Product Size
14.1 oz. canister (400 grams)
Shelf Life
Unopened, 18 months from date of manufacture when stored in a cool, dry, and shaded location.
Usage
Multi-purpose sealer waterproofs, seals and protects a variety of projects:
• Windowsills
• Foundations
• Skylights
• Gutters
• Flashings
• Roofs
• RVs
• Campers
• Boats
• Cars
• Concrete
• Glass
• Metal and more
Application
Clean: Before application, ensure the surface is completely clean, dry and frost-free. Clear any dust, dirt, debris and foreign
material that may prevent proper adhesion.
Apply: Sealer should only be applied to a clean, dry, frost-free surface as described above. Shake can vigorously for 1 minute
before application. Push top of the spray nozzle forward to start spraying. Apply a test area of coating to initiate flow and obtain feel
for valve pressure/spray pattern. Spray 18" to 24" from surface using an even sweeping motion. For optimal clarity and
waterproofing, apply multiple thin coats. Allow 15 minutes to cure before applying each additional coat. Dries to the touch in 90