{"product_id":"5-1-2-in-x-50-ft-foam-sill-sealer-roll-seal","title":"5-1\/2 in. x 50 ft. Foam Sill Sealer Roll","description":"\u003cp\u003eSill sealer is a thin closed-cell polyethylene foam gasket laid between the top of a concrete or masonry foundation wall and the wood sill plate. Concrete is never perfectly flat, and the foam compresses into the high and low spots to close the gap that would otherwise let air, insects and windblown moisture pass into the floor framing.\u003c\/p\u003e\n\u003cp\u003eIt also acts as a capillary break, separating the treated plate from damp masonry so moisture is not drawn directly into the wood. The roll unwinds along the top of the wall ahead of the plate and the anchor bolts punch straight through it; the sill plate is then set and tightened down over the foam, which stays compressed under the load of the framing above.\u003c\/p\u003e\n\u003cp\u003eThe same material is used under bottom plates on slabs and behind trim or framing wherever a compressible gasket is wanted between wood and concrete.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClosed-cell polyethylene foam that will not wick or absorb water\u003c\/li\u003e\n\u003cli\u003eCompresses to conform to the irregular surface of a poured or block foundation wall\u003c\/li\u003e\n\u003cli\u003eSeals the sill plate joint against air infiltration and windblown dust and insects\u003c\/li\u003e\n\u003cli\u003eActs as a capillary break between masonry and wood framing\u003c\/li\u003e\n\u003cli\u003eAnchor bolts and hold-downs push through the foam without tearing the roll apart\u003c\/li\u003e\n\u003cli\u003eSupplied as a continuous roll that unrolls along the wall and tears or cuts by hand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBetween foundation walls and wood sill plates in new construction\u003c\/li\u003e\n\u003cli\u003eUnder bottom plates of interior and exterior walls framed on slab\u003c\/li\u003e\n\u003cli\u003eSealing the rim joist and sill line against air leakage\u003c\/li\u003e\n\u003cli\u003eGarage and basement wall framing set on concrete\u003c\/li\u003e\n\u003cli\u003eDeck ledger and other locations where wood meets masonry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Sill sealer gasket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Closed-cell polyethylene foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 5-1\/2 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoll Length:\u003c\/strong\u003e 50 ft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold By:\u003c\/strong\u003e Roll\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e5-1\/2\" x 50'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"ARCH Building Supply","offers":[{"title":"Default Title","offer_id":55048743158099,"sku":"SEAL","price":8.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/7743\/4195\/files\/arch-placeholder-coming-soon_aa27374c-6a94-4003-b38c-dc3766763dcb.webp?v=1790259895","url":"https:\/\/arch-9365.myshopify.com\/es\/products\/5-1-2-in-x-50-ft-foam-sill-sealer-roll-seal","provider":"ARCH","version":"1.0","type":"link"}