The INTU FR FOAM 2K intumescent fire-retardant foam based on polyurethane. After application, it reacts and increases its volume. During a fire, it swells, preventing the spread of fire, creating a barrier ensuring that the partition remains tight and insulating up to EI 120.
INTU FR FOAM 2K DECLARATION OF PERFORMANCE EN
The INTU FR FOAM 2K intumescent fire protection foam is cartridges on the basis of polyurethane. Is intended to be easy used as mixed penetration seal to the fire resistance performance of flexible wall, rigid wall and rigid floor construction where they have been provided, with apertures which are penetrated by various cables, waveguides, conduits / tubes, metal pipes, plastic pipes and cable support constructions (perforated or non-perforated steel cable trays and steel ladders).
Flexible walls:
The wall must be minimum thickness 94 mm. Must have steel or timbers profile structure covered on both sides with minimum 2 layers of boards with minimum thickness 12,5 mm or minimum one layer of boards (minimum thickness 25 mm) with classification.
Rigid walls:
The wall must be 100 mm minimum thickness. Must have concrete, aerated concrete, cellular concrete, reinforced concrete or masonry structure, with min. density ρ ≥ 450 kg/m3.
Rigid floors:
The floor must be 150 mm minimum thickness. Must have concrete, aerated concrete, cellular concrete, reinforced concrete or masonry structure, with min. density ρ ≥ 450 kg/m3.
Compilance:
Store in dry and cool conditions at temperatures between + 5°C and + 25°C.
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