Seal strip Tesa D-profile rubber 9 mm, white, 6 m roll

Seal strip Tesa D-profile rubber 9 mm, white, 6 m roll is a flexible rubber sealing profile designed to close narrow gaps around doors and windows. With a D-shaped cross section and a nominal width of 9 mm, the roll format provides a continuous length of 6 metres that can be cut to measure for accurate fitting. The white finish blends with most frames and surrounding trim, and the rubber material offers resistance to compression while maintaining elasticity for repeated opening and closing cycles.

Advantages

The D-profile delivers consistent contact along the sealing surface to reduce draughts, dust ingress and airborne noise. Flexible rubber construction ensures simple trimming and adapts to straight and slightly curved frame profiles. Supplied as a 6 m roll, it gives sufficient material for multiple doors or windows and allows custom lengths without joints. The white colour provides a discreet visual match for painted or PVC frames and the compressible design supports smooth door operation while maintaining a weather-tight seal.

Suitable for

• Sealing narrow vertical or horizontal gaps between door or window sashes and frames
• Reducing drafts and minor air leakage in residential and office interiors
• Minimising dust entry and lowering transmitted noise through small openings
• Retrofit sealing where a slim D-shaped profile is required

Key specifications

• Profile shape: D-profile
• Nominal width: 9 mm
• Material: flexible rubber
• Colour: white
• Length: 6 m roll
• Suitable for trimming to required lengths

How to use

Measure the gap to be sealed and cut the required length from the 6 m roll with a sharp knife or scissors. Clean and dry the mounting surface before installation to ensure good adhesion or mechanical fixing. Fit the rounded D-section into the gap or groove, pressing it into place so the flat base sits against the frame; if necessary use adhesive or clips suitable for rubber seals to secure the profile. Trim any excess and check that doors or windows operate smoothly without excessive friction; adjust the position if required to achieve an even seal.

Usage recommendations

For best results, install at temperatures above 5°C and avoid stretching the rubber during fitting. Regularly inspect the seal for compression set or damage and replace sections showing wear. When using adhesive, choose products compatible with rubber to prevent deterioration.