Promat - větrací mřížka Promaseal

Name: Promat - větrací mřížka Promaseal
Brand: Promat
Price: 152.85 PLN
Availability: InStock

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PROMASEAL® ventilation grilles are made of an organic, intumescent material, which under the influence of fire temperature creates foam with thermal insulation properties. This foam closes the ventilation holes, preventing the spread of fire and smoke.

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152,85 zł 152,85 zł

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Najniższa cena z ostatnich 30 dni: 152,85 zł brutto. (124,27 zł)

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cennikowa cena jednostkowa netto

160,14 zł

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cennikowa cena jednostkowa brutto

196,97 zł

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promocyjna cena jednostkowa netto

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promocyjna cena jednostkowa brutto

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całkowita cena cennikowa netto

160,14 zł

za 1 szt

całkowita cena cennikowa brutto

196,97 zł

za 1 szt

całkowita cena cennikowa netto

za 1 szt

całkowita cena cennikowa brutto

za 1 szt

Products description

PROMASEAL ventilation grilles are made of organic, intumescent material, which under the influence of fire temperature creates foam with thermal insulation properties. This foam closes the ventilation holes, preventing the spread of fire and smoke.

prevent smoke and fire from spreading
resistant to aging
high resistance to technical and diesel oils as well as weak acids and bases
simple assembly
maintenance free
low weight
prevent the passage of mice and rats

PROMASEAL fire ventilation grilles are used to ventilate the duct in cable and installation spaces, as well as to fill openings in ventilation ducts in fire partitions. Depending on the required fire resistance class of the cable duct, wall, ceiling or suspended ceiling, use a PROMASEAL ventilation grille of the appropriate thickness. Each ventilation grille must be additionally covered with a perforated masking sheet, with holes corresponding to the ventilation slots in the grille. PROMASEAL fire ventilation grilles are made of organic, intumescent material, which under the influence of fire temperature creates foam with thermal insulation properties. This foam closes the ventilation holes, preventing the spread of fire and smoke.