Seal Rubber P-Profile Tesa 25 m — Brown, gap seal 2–5 mm

tesamoll® P-Profile is a self-adhesive rubber window seal designed to close gaps in older or drafty windows. The brown P-profile tape is supplied in a 25 m roll and seals gaps from 2 to 5 mm, creating a continuous weatherstopper along the window frame to reduce drafts, dust and noise and to improve thermal efficiency.

Advantages

The self-adhesive P-profile is easy to fit without screws or nails and can be wiped clean. It is weather-, UV- and ozone-resistant and remains temperature-stable between −50 °C and +60 °C. When applied correctly it provides a durable sealing effect and is guaranteed for at least 8 years. Using the seal can reduce heating-related energy consumption by up to 35% in suitable situations.

Suitable for

• Sealing gaps between window sash and frame measuring 2–5 mm
• Renovation of older windows to reduce drafts
• DIY weatherproofing to improve thermal efficiency and reduce noise
• Applications where a discreet brown seal is preferred for aesthetics

When it may not be suitable

This P-profile is intended for gaps of 2–5 mm; it will not seal larger openings or replace mechanical repairs to warped frames. It is not a substitute for structural renovation where frames or seals are severely damaged. Surfaces must be clean, dry and free of grease for the adhesive to bond reliably.

Key specifications

• Material: rubber P-profile with self-adhesive backing
• Length: 25 m
• Applicable gap width: 2–5 mm
• Colour: brown
• Temperature resistance: −50 °C to +60 °C
• Durability: guaranteed for at least 8 years
• Properties: weather-, UV- and ozone-resistant; wipe-clean

How to use

Measure the perimeter of the window frame and cut the tape to the required lengths. Clean and dry the frame surfaces thoroughly, removing dust, grease and loose paint. Peel off the adhesive liner and press the P-profile firmly along the frame edge so that the rubber lip closes the gap between sash and frame. Apply even pressure along the length and trim any excess. The seal can be removed later without screws or nails if necessary.

What to consider before purchase

• Confirm gap width is between 2 and 5 mm for effective sealing
• Check that frame surfaces can be cleaned and prepared for adhesive bonding
• Choose brown colour to match your window finish or consider a different colour if visibility is a concern

Usage recommendations

For best results apply the seal at room temperature on dry, degreased surfaces. Press firmly along the entire length and wait 24 hours before exposing to heavy wind or moisture. Inspect yearly and replace if wear or adhesive failure appears.