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Intumescent seals
PALUSOL® W
The PALUSOL® W is an intumescent, wood-effect fire protection seal that has been developed specially for applications that require both mechanical durability and an aesthetically appealing solution. It is made from hydrated sodium silicate enclosed in a thermoplastic profile to protect the material from moisture. In the event of fire, the seal begins to expand at 100 °C, forming a rigid, non-combustible layer that prevents the passage of flames, smoke and hot gases. This feature makes it particularly suitable for fire-resistant doors and closures that require a high level of fire protection. Since it expands in the one direction, PALUSOL W provides a targeted seal. It can be delivered in a variety of cross-sections and lengths to meet specific requirements. For easy installation, it is also available in a self-adhesive version that enables quick and secure attachment.
Fields of application
- Seals for fire-resistant systems such as fire protection doors and windows
- Mechanically stressed fire-resistant seals
- Sealing of joints and openings in fire-resistant building elements
- Greater fire resistance for wooden structures, for example
- Fire protection in structural building elements indoors
Properties
- Intumescent material based on hydrated sodium silicate
- Activates at temperatures between 100 and 120 °C
- Expands to five times its original thickness
- Produces an expansion pressure of up to 1.5 N/mm²
- Protects against moisture
- Available with wood effect and in a self-adhesive version
Get in touch
KuhnOdice Germany GmbH
Jaegersgrund 10
57339 Erndtebrueck
Germany