Fire-resistant ventilation grids Ei 60' - GR1
Description
Fire-resistant ventilation Ei 60′ grids, thickness 40mm, grids are developed to allow free movement of air at room temperature through construction, while providing effective protection from flames, fumes, and gas in the event of a fire. When the grates are exposed to fire, they swell under the influence of heat and prevent flames, fumes, and gas from moving from one place to another.
Characteristics
Intumescent grids react at low temperatures (from 100dgC°). The grids break quickly (usually within 3 minutes depending on heat exposure). They consist of thermoplastic sheaths filled with intumescent bands. The gates allow ventilation through fire-resistant doors, walls and partitions.
- Easy to install
- For indoor application only
The grids are simply sealed with plaster or silicone in the walls if the available reserve is less than 5mm.
Our Ei fire-resistant ventilation grids are tested according to European standards EN1366-3:2009, EN1364-1:2015 in
FprEN1364-5:2017
Our fire protection grids
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Grills Fire-resistant GRNV1C Ei-60 (no vision)
65,86€ – 220,43€ Select options -
Non-vision fire-resistant ventilation grids GRNV1CC Ei-60
75,62€ – 245,16€ Select options -
Grills Fire-resistant GR1CC Ei-60
69,70€ – 345,61€ Select options -
Non-vision fire-resistant ventilation grids GRNV1 Ei-60
35,28€ – 192,23€ Select options -
Round fire-resistant ventilation grids Ei 60′ en 120′ + stainless steel frame
36,17€ – 304,53€ Select options -
Grills Fire-resistant GR1C Ei-60
47,30€ – 314,33€ Select options -
Round fire-resistant ventilation grids Ei 60′ en 120′
24,19€ – 271,51€ Select options -
Grills Fire-resistant GR2 Ei-120
50,20€ – 796,01€ Select options -
Grills Fire-resistant GR1 Ei-60
28,93€ – 353,92€ Select options
