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 of the sill plate and will not deteriorate.

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 of the sill plate and will not deteriorate.