Fire protection mastic intumescent
Fire protection putty system intumescent
FPPUTY-1K
Register now and access more than 125,000 products
An intumescent, paste-like compound with acrylate base. Simple partitioning system for structural openings up to 100 x 100 mm or with a diameter of 113 mm.
- Fire resistance class up to EI 120
- Quick, easy installation
- Retrofitting can be carried out at any time
- Particularly suitable for small or hard-to-reach and irregular openings
See the Würth ETA 18/0803 and the installation instruction when sealing fire rated service penetrations.
Datasheets(X)
For the fire rated sealing of cables, telecommunication cables and optical fibre cables up to Ø 21 mm in flexible partition walls, massive walls and massive floors.
The fire protection mastic can be used additionally in Würth system fire protection block and system fire protection plug.
The surface must be clean and free of crease and dust.
Set backing material (mineral wool, cardboard or PE-rods) firmly fixed into the prescribed depth. This is to secure the minimum fill depth of the mastic.
Mastic is applied on both sides of the opening, uniformly from back to front.
Container | Cartridge |
Contents | 310 ml |
Fire resistance rating | EI120 |