Roof hatch WDH W75L75H90

2 960,00 zł nettoprice as of April 22, 2024

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Dariusz Wojciechowski, Eng.502 218 191Production and custom versions.

Technical Specifications

roof access hatch designed for pedestrian traffic between the roof and the building
Mounting hole size: 750x750 mm (the cover rests on the hole; screw it in along the edges)
hatch height 900 mm
opening angle 85 degrees
weight of the finished product 64 kg
fixing the internal ladder
gas spring tension adjustment
internal zipper with tensioner
opening handle
moisture-proof and sound-absorbing seals
The design prevents water from entering the interior even if the gaskets are damaged or there is leakage along the edges of the polycarbonate flap.
version with 18 mm polycarbonate or sandwich panel
the design facilitates insulation and external processing of the hatch installed on the roof
Material: DC01 galvanized steel sheet
flap made of aluminum profiles
riveted and glued construction
welded aluminum system hinges
gas springs 10 kg of lifting force per side
optionally, RAL painting of aluminum elements is possible

TECHNICAL DOCUMENTATION

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Description

The WDH W75L75H90 roof hatch is intended for installation in roof slopes and enables the movement of people between the interior of the building and its roof. The high (90 cm) edge of the hatch leaves a lot of space for insulation and possible slopes on the roof. The protruding part of the hatch is still high enough to extend beyond the average snow cover with a safe margin. Communication takes place via an internal ladder (not included). The hatch has an internal ladder top mounting system (welded sheets with rivet nuts).