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Owens Corning 3.5 in. W X 50 ft. L X 0.25 in. Unfaced Fiberglass Ridged Sill Gasket Roll 14-1/2 sq f

Owens Corning 3.5 in. W X 50 ft. L X 0.25 in. Unfaced Fiberglass Ridged Sill Gasket Roll 14-1/2 sq f

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Enhance your home's insulation with the Owens Corning FoamSealR 3.5 in. W X 50 ft. L X 0.25 in. Unfaced Fiberglass Ridged Sill Gasket Roll 1 for better energy efficiency.
Owens Corning MPN OC1FS In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $8.99. Our online price is $9.59.
$9.59
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
Cases of 12 · Order in multiples of 12

Sold by the Case · Save 15%

Take $17.28 off your case at checkout

Case of 12 · List Price $115.08
15% OFF with code at checkout $97.80
Use Code at Checkout

This product is packed and shipped from our distribution network as a complete case of 12. Apply casediscount at checkout to take 15% off your order.

Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Upgrade your home insulation with the Owens Corning FoamSealR 3.5 in. W X 50 ft. L X 0.25 in. Unfaced Fiberglass Ridged Sill Gasket Roll 1. Designed to provide a reliable air seal, this innovative gasket roll enhances energy efficiency while ensuring maximum comfort in your living spaces.

Crafted with an unfaced fiberglass design, the Owens Corning FoamSealR Sill Gasket is perfect for sealing gaps and cracks around windows and doors. Its outstanding features include:

  • Optimized Size: At 3.5 inches wide and 50 feet long, this gasket roll covers up to 14-1/2 square feet, providing ample material for your insulation needs.
  • R-Value: This product offers effective thermal resistance, ensuring that your home stays warm in winter and cool in summer.
  • Thickness: With a thickness of 0.25 inches, it fits snugly into various building applications without compromising structural integrity.
  • Formaldehyde Free: Enjoy peace of mind knowing that this gasket is safe for you and your family, free from harmful chemicals.

Easy to install and flexible enough to adapt to different surfaces, the Owens Corning FoamSealR 3.5 in. W X 50 ft. L X 0.25 in. Unfaced Fiberglass Ridged Sill Gasket Roll 1 is a must-have for any DIY enthusiast or professional contractor. Improve your home’s insulation and save on energy costs today!

Don't wait to enhance your comfort; order your Owens Corning FoamSealR Sill Gasket now and experience the difference it makes!

The Details Specifications

Brand Owens Corning
SKU 5401641
UPC 748232100067
Unit 0
Case Pack Quantity 192 per case
Retail Unit Quantity 12
Unit of Measure 0 0
Dimensions (L × W × H) 43 × 12 × 12
Weight 4 lbs
Cubic Feet 0.26259 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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