HM270 is an acetoxy silicone that can withstands harsh conditions from -76°F to 350°F without missing a beat. Designed for use on non-porous materials, its application possibilities include a variety of tough challenges: ceiling skylights, solar panels, duct work, aluminum siding, recreational vehicles and more. With 25% joint movement, it’s also permanently flexible. 

• Water resistant 
• Weatherproof
• Flexible
• Easy Extrusion in any weather
• HM270 should not be painted.

(12EA/CTN - FULL CTN ONLY)