Willseal 150 Primary Vertical Sealant 3" x 3" x 6.5' Black
Part #WILLSEAL 150 3365BL
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- 3" x 3" x 6.5', Elastic, Pre-Compressed, Weather Tight, Self-Expanding, HDPE Foam, Primary Vertical, Black Expansion Joint SealantWillseal® 150 is a pre-compressed, self-expanding polyurethane foam joint seal, engineered to perform as a highly flexible, weather-tight, primary seal in vertical exterior applications. The high density polyurethane foam is impregnated with a modified flame retardant, hydrophobic, UV stable acrylic resin and treated with a pressure-sensitive adhesive (PSA) on one side for ease of installation. Willseal 150 self-expands to fill the joint creating a permanent, elastic, vapor-permeable weather tight seal.
- UV Stable
- Compatible with Numerous Tremco Sealants
- Low Volatility
- Embedded Scrim in the PSA Prevents Stretching or Pulling During Installation
- Chemically Compatible with Many Types of Commercial Construction Substrates will Not Corrode Iron, Zinc, Steel Galvanized Steel or Copper and will Not Chemically Harm Concrete Lightweight Concrete, Mortar, Brick, Natural Stones, Plexiglass or Wood
- No Mixing, Masking or Priming Required
- Can be Applied in Various Weather and Temperature Conditions
- Depth of Seal Can be Changed to Increase R-Value and Sound Properties
Brand: Item: Expansion Joint Sealant
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