Promat - Promaseal ventilation grille
Price on request
discount price
net unit price
132,28zł for item
minimum trading quantity
the amount of product
1.00 item
total price
net list price
160,14zł
for 1.00 item
total price
discounted net price
132,28zł
for 1.00 item
price-list
gross unit price 196,97zł
for item
discount price
gross unit price
162,70zł
for item
minimum trading quantity
the amount of product
1.00 item
total price
gross list price
196,97zł
for 1.00 item
total price
gross discount price
162,70zł
for 1.00 item
Product 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.
Technical data
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