Trempro® 644 Silicone Sealant — 10 oz - Translucent
Cleaning & sealants / Roof repair & sealants
Trempro® 644 Silicone Sealant — 10 oz - Translucent
Part #TREMSIL600
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About this product
TremPro® 644 RTV is one-part, general purpose, acetoxy silicone sealant. Basic Uses; TremPro644 RTV is specially designed for sealant joints between most non porous materials such as glass, aluminum, metal and metal alloys. Industrial and residential uses include HVAC, plumbing and kitchen/bath fixtures. TremPro 644 RTV may also be used on site where a gun-grade sealant is required. Features and benefits: Easily gunnable over a wide range of temperatures and has excellent adhesion to most common substrates without the use of a primer. TremPro 644 RTV skins within 30 min at 75° F (24° C) and 50% RH, and cures into a tough, durable, weather resistant material. It has excellent handling characteristics and tools to a smooth, attractive finish.