Rubber sealing tape Tesa E‑profile H0546402 for gaps 1–3.5 mm, 0.009 x 25 m

Tesa rubber sealing tape E‑profile H0546402 is a flexible self‑adhesive rubber strip designed to seal narrow gaps between 1 and 3.5 mm. With a profile height of 0.009 m and a roll length of 25 m, this sealing tape is intended to reduce drafts, dust and moisture ingress at door and window joints or along edges where a slim, compressible seal is required. The material and profile shape provide a consistent contact surface to improve thermal and acoustic performance in light domestic and commercial applications.

Advantages

The self‑adhesive backing ensures quick, tool‑light installation without the need for additional adhesives. The E‑profile geometry offers compressibility for uneven or variable gap widths while maintaining a reliable seal. Its compact cross‑section is suitable for tight joints where thicker seals would not fit, and the rubber composition is durable for typical indoor and sheltered outdoor conditions. The long 25 m roll minimizes joins and allows precise cutting to required lengths.

Suitable for

• Sealing gaps between doors and frames from 1 to 3.5 mm
• Sealing narrow window joints and sash gaps
• Reducing draughts and dust ingress in interior or sheltered exterior locations
• Improving insulation around cabinetry, service panels, and light commercial joinery

Key specifications

• Profile type: E‑profile rubber sealing tape
• Designed gap range: 1–3.5 mm
• Cross‑section height: 0.009 m
• Roll length: 25 m
• Self‑adhesive backing for direct application
• Material: flexible rubber compound suitable for compressible seals

How to use

Ensure the mounting surface is clean, dry and free from dust, grease and loose paint. Measure the gap length and cut the tape from the roll to the required size. Peel off the protective liner and press the adhesive side firmly onto the frame or edge, aligning the E‑profile so it compresses into the gap when the door or window is closed. Apply steady pressure along the full length to ensure adhesion, and trim any excess material for a neat finish. For best results, apply at moderate ambient temperatures and avoid repositioning once the tape has contacted the surface.

Usage recommendations

Use this E‑profile sealing tape for narrow, continuous joints where a low‑profile, compressible seal is required. Avoid exposure to prolonged direct weathering or immersion; for permanent external seals in exposed locations, choose products specifically rated for outdoor weather resistance. Store the roll flat in a cool, dry place prior to installation.