Willseal 250BG 4" X 6.5' Pc Gray Below Grade Seal
Part #WILLSEAL WBG400 GR
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- 4" x 6.5', Pre-Compressed, Self-Expanding, Acrylic Polymer, Horizontal, Gray Expansion Joint Sealant with Traffic Grade SiliconeWillseal® 250 is a pre-compressed, self-expanding open micro-cell polyurethane foam impregnated with a hydrophobic, acrylic polymer sealing compound coated with a factory-applied silicone sealant. It is designed to provide a water tight, dustproof, air tight, noise-reducing, thermally insulating and UV stable primary seal that does not require invasive anchoring for installation.
- Willseal® 250 is Specifically Designed to Provide a Maximum Seal in Structures with Shear and Rapid Movement
- Accommodates Rapid Rates of Joint Movement
- Has Excellent Compression Recovery
- Supplied in Pre-Compressed State for Ease of Installation
- Utilizes Non-Invasive Anchoring
- Not Based on Wax, Asphalt or Bitumastic Impregnation
- Monolithic Construction - No Unbonded Laminations
Brand: Tremco Item: Expansion Joint Sealant
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