Material: Our hatches are made of 3mm thick stainless steel, increasing their durability and resistance to deformation during installation.
Strength: The hatch should be filled with concrete C40/50; additionally, there is reinforcement from bars inside the flap.
Sealing: We use EPDM gaskets, which, when properly pressed under the weight of the hatch, provide full waterproofing and odor tightness. 2x lifting screw. Any size thanks to the modular design.
Typ włazu
Prześwit AxB
Wymiar zewnętrzny ExS
Ilość segmentów
Wysokość H*
BIOTOP-WM niest.
AxB
ExS=(A+100)x(B+100)
do ust.
60/80/100/120
Przykład
AxB
ExS=(A+100)x(B+100)
do ust.
60/80/100/120
BIOTOP-WM 1000x2000
1000x2000
1100x2100
4
100
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