TVM W506 Permaseal Foam 3 1/2 Inch Width By 50 Foot Roll (Case of 9)

Sill sealer foam gasket 3 1/2 inch width x 50 foot length, 1/4 inch thickness. Fastens to bottom of sill plate or top surface of foundation wall. Use around sill plates windows and doors to reduce energy loss and seal out insects. Resists moisture penetration.

TVM Sill Seal, Polyethylene, Yellow, Insulation Type: Foam Gasket, Roll Length: 50 ft, 3-1/2 in W, 1/4 in Thick Designed to fill the air gaps between the sill plate and the foundation wall, reducing air infiltration. It's durable, moisture resistant characteristics prevent water and insect intrusion. Made of high grade polyethylene. Yellow color. Prevents rotting o f the sill plate and will not deteriorate.