
This 5m steel door frame seal, made of high-quality thermoplastic elastomer (TPE) , is a practical and durable solution for ensuring door tightness. The 16x12mm product is designed for installation in the groove of a steel door frame, but it also works well in wooden and plastic frames. Thanks to its flexible material, the seal provides excellent sound insulation and prevents the ingress of cold air, dust, and insects.

Installation is quick and simple – the flush-fit seal is pressed directly into the prepared groove, requiring no glue or specialized tools, making it easy for even the most amateur to install. The TPE material guarantees resistance to UV radiation and weather conditions, ensuring the seal retains its flexibility and performance characteristics for a long time.

This product is especially recommended for doors with steel frames, where durability and effective thermal and acoustic insulation are key. Using a seal helps reduce heat loss, which can translate into real savings on heating costs and improved occupant comfort.

Key product features:
- Length: 5 m
- Material: thermoplastic elastomer (TPE)
- Cross-section dimensions: 16x12 mm
- Intended use: steel, wooden, plastic door frames
- Installation: recessed, no gluing required
- Resistance: UV and weather conditions
- Functions: thermal and acoustic insulation, protection against dust and insects











