In accordance with the building regulations, construction works must be divided into appropriate fire zones. Electric cables and pipes pass through walls repeatedly fire zones. These transitions must meet the fire insulation and tightness.
Firma Iterm on offer is a range of officially proven design solutions such as:
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culverts with mineral wool
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penetrations with foam fire protection
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penetrations with mortar fire-retardant
Transitions Conduit, through ceilings and walls, zapomocą usually sealed fireproof plastic flanges. Seals necessary to provide a fire resistance of up to El 120.
Seal the cable entries can use mortar fire protection made on the basis of a mix of mineral wool with the corresponding masses of flame retardants.
“Combined Transitions” (a place where both pass Conduits and cables) they are not a challenge for our company. Thanks to the experience and support of experts, we are able to perform each type of seal installation.
Expansion joints transmit the stresses caused by the temperature difference, subsidence, Shock, volume change. In order to prevent the spread of smoke and fire mineral wool is used connected to the flexible fire resistant sealants, które gwarantują izolacyjność.
