Description

ProPINK ComfortSeal Sill Plate Gasket is a polyethylene foam air-sealing gasket designed to seal the gap between the foundation wall and sill plate. It helps prevent air infiltration, moisture penetration, and insect entry, improving building energy efficiency. Ideal for new construction and retrofit projects, it installs quickly with no special tools and can also be used around window and door openings.

Key Benefits

  • Seals foundation wall to sill plate joint to reduce air leaks

  • Helps improve energy efficiency and insulation performance

  • Durable polyethylene foam construction

  • Quick installation — no special tools required

  • Suitable for windows, doors, and building panel joints

  • Compatible with Owens Corning CodeBord air barrier system

  • Made in Canada