Serving Local Do-ers Since 2005.

Your hometown hardware store with nationwide fulfillment capabilities!

  • Free Shipping

    To Lower 48 States

  • 16 Distribution Centers

    For Speedy Fulfillment

  • Easy Returns

    Hassle free returns policy

  • Great Pricing

    Low Prces Everyday

OWENS CORNING  |  SKU: 5401641

Owens Corning FoamSealR 3.5 in. W X 50 ft. L Unfaced Fiberglass Ridged Sill Gasket Roll 14-1/2 sq ft (1FS)

Regular price $103.27

Delivery and Shipping

Ships within 5-7 business days.

A good percentage of a structure's heat loss is directly attributed to air infiltration. Use FoamSealR ridged sill gasket to fill the gap between the sill plate and foundation wall and prevent a significant part of this loss. As a polyethylene foam, FoamSealR is durable and moisture-resistant so it will provide a tight, uniform fit for years to come.

  • Brand Name: Owens Corning
  • Sub Brand: FoamSealR
  • Width: 3.5 in.
  • Length: 50 ft.
  • Facing: Unfaced
  • Insulation Type: Fiberglass
  • Product Type: Ridged Sill Gasket
  • Roll or Batt: Roll
  • Coverage Area: 14-1/2 sq ft
  • Formaldehyde Free: No
  • Usage: Exterior Walls
  • Vapor Retardant: No
  • Thickness: 0.25 in.
  • Number in Package: 1 pk
  • Energy Star Certified: No

MPN: 1FS

UPC: 748232100067

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.