V-TECH 291 NON-STAINING WEATHERSEAL SEALANT _300ML

Description A one-component, neutral-cure, high-performance, non-staining silicone sealant specially formulated to prevent staining on porous substrates and reduce streaking on glass and metal panels where aesthetic considerations are important. It offers ±25% movement capability hence provides excellent performance in dynamic movement joints. It offers excellent adhesion to a wide variety of building materials. It has excellent resistance to weathering, UV radiation, vibration, moisture, ozone, temperature extremes, airborne pollutants, etc. Benefits Non-staining on natural stone Reduce residue rundown on metal and glass panels ±25% movement capability Excellent UV and weathering resistance Applications Designed for weatherproofing sensitive natural stone, glass and metal panels. Also suited for weatherproof seal on most common building materials such as aluminium, galvanised and zinc-coated steel, painted surfaces, glass, brick, and concrete