The INTU FR DISC is a Ø65 x 3 mm self-adhesive fireproof intumescent disc that is applied to the partition and can be plastically shaped around installations in small openings up to Ø25 mm in diameter. INTU FR DISC swells when exposed to temperature and forms a fire-resistant seal for installations passing through the partition in fire resistance class up to EI120.
The Fire resistant system INTU FR DISC is designed for application in openings of diameter ≤ Ø25 mm and used to fire protection of:
Flexible walls:
The wall must be minimum thickness 100 mm. Must have frame structure of steel or wooden sections covered on both sides with minimum 2 layers of panels with minimum thickness 12,5 mm.
Rigid walls:
The wall must be minimum thickness 100 mm. Must be made of concrete, reinforced concrete, concrete blocks, cellular concrete, ceramic brick (solid, hollow or lattice) or silicate brick (solid or hollow) with min. density 550 kg/m3.
Rigid floors:
The floor must be minimum thickness 150 mm. Must be made of concrete, reinforced concrete or cellular concrete with minimum density 550 kg/m3.
Store in dry conditions, at a temperature between +5°C to +25°C. Shelf life: 12 months from the date of production placed on the package.
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