DOWSIL™ Silicone 780 Plumbers and Roofers Sealant

One part high performance neutral cure silicone sealant offering plumbing and roofing materials.

Features & Benefits

One-component adhesive/sealant
Cures at room temperature when exposed to moisture in the air
Easy to use/ease of application compared to non-silicone materials
Cures to a tough, flexible rubber
Good/excellent unprimed adhesion to most common construction substrates
Resistant/outstanding resistance to ozone, UV, moisture and temperature extremes
Stable and flexible from -40°C to +150°C
Non-slumping; can be used in vertical and overhead joints

Applications

DOWSIL™ Silicone 780 Plumbers and Roofers Sealant adheres to a wide range of plumbing and roofing materials, like steel, zinc-coated steel, aluminum, brick, concrete, ceramic, fiberglass, baked enamel surfaces, painted finishes, select plastics etc

Dow-780-Spec-Sheet.pdf

Dow-780-MSDS.pdf

Disclaimer:

The information provided is for general informational purposes only. While we strive to ensure the accuracy and reliability of the information presented, we make no guarantees regarding the completeness, accuracy, or reliability of any product specifications or details. Product features, specifications, and availability may vary and are subject to change without notice. Please consult the manufacturer’s official resources or contact customer service for the most up-to-date information. Always follow the manufacturer’s instructions and guidelines for proper use and safety. We are not responsible for any direct, indirect, incidental, or consequential damages resulting from using or misusing the product information provided.