All-season foam hose, capacity up to 40l, Koelner, 660ml RPS-K

Universal mounting foam for insulation and sealing

This all-year-round Koelner hose foam is a versatile solution for mounting, insulation and sealing in construction and installations. With a yield of up to 40 liters per can, it allows for efficient filling of gaps and connections, minimizing costs and working time. The hose version makes application easier, eliminating the need for a mounting gun.

Wide range of applications and benefits

The foam is suitable for both professional installers and DIY renovation work. It is ideal for:

• mounting windows and doors – effectively eliminates thermal and acoustic bridges;
• installation of air conditioning and ventilation systems – ensures tightness and insulation;
• sanitary and gas installations – seals pipes and connections;
• wooden structures and facades – stabilizes elements and protects against moisture;
• pitched roofs and flat roofs – improves thermal insulation.

The foam is characterized by low expansion, which minimizes the risk of warping mounted elements. It provides excellent adhesion to various substrates, such as concrete, wood, PVC or steel. Additionally, it is resistant to the development of fungi and mold, making it ideal for use both indoors and outdoors.

Key product features

Koelner foam has been designed with durability and reliability in mind. Its formula provides:

• wide application temperature range: from -10°C to +30°C – allows work throughout the year;
• fast processing time: after just 60 minutes, you can proceed with further finishing work;
• high thermal insulation: reduces heat loss and lowers heating costs;
• good sound absorption properties: reduces noise transmission;
• flammability class B3: meets DIN 4102 standard, ensuring safety of use.

In addition, the cured foam is resistant to temperatures ranging from -50°C to +90°C and is characterized by a density of 26 ± 10 kg/m³. The sound insulation coefficient is 61 dB. The 660 ml can is made of metal, ensuring the durability of the packaging.