Willseal 150 Primary Vertical Sealant 2" x 2-1/2" x 7' Black
Part #WILLSEAL 150 22127BL
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- 2" x 2-1/2" x 7', Elastic, Pre-Compressed, Weather Tight, Self-Expanding, 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 weathertight seal.
- Willseal 150 can be Applied in Various Weather and Temperature Conditions with Minimal Surface Preparation Required
- The Material is Compatible with a Variety of Tremco Sealants and is 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
- Remains Permanently Flexible
- UV Stable
- Low Volatility
- Embedded Scrim in the PSA Prevents Stretching or Pulling During Installation
- No Mixing, Masking or Priming Required
- Compatible with Most Porous or Sensitive Substrates
- Depth of Seal can be Changed to Increase R-Value and Sound Properties
- LEED Certification
Brand: Willseal Item: Expansion Joint Sealant
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