Weatherstripping

Definition

Weatherstripping is the process of reducing air or rain infiltration by covering joints of doors or windows with strips of resilient material.

Purpose

The purpose of weatherstripping is to improve energy efficiency and indoor comfort by sealing gaps around windows and doors, preventing drafts, moisture intrusion, and heat loss.

Examples of Use

• Residential Doors: Installing weatherstripping around exterior doors to keep out cold air and moisture.
• Windows: Applying weatherstripping to window frames to reduce drafts and improve insulation.
• Commercial Buildings: Enhancing energy efficiency and comfort in office buildings by sealing gaps around windows and doors.

Related Terms

• Weather Seal: Material used to prevent air and water infiltration around openings.
• Caulking: Sealing gaps and joints with a flexible material.
• Insulation: Materials used to reduce heat transfer and improve energy efficiency.

Notes

Weatherstripping should be regularly inspected and replaced as needed to maintain its effectiveness. Various types of weatherstripping materials are available to suit different applications and environmental conditions.