Wooden roof hatch WVD +
The access hatch is integrated with a vapor permeable collar.
WVD + double-glazed hatch, for unused rooms – unheated.
|type of joinery
– glued pine wood
|improves the anti-moisture insulation thanks to the tight connection of the access roof with the roof membrane
integrated vapor-permeable collar
|they enable changing the direction of opening the sash to the right and left side, even after the hatch is installed in the
|provides a tight and durable connection with the roofing
|improves insulation by draining moisture beyond the outline of the access
|it facilitates tight installation of the access in the roof slope.
the tile bracket
|opening limiter prevents slamming of the leaf
|seals the side connections of the hatch with the roof with a
|locks the sash in 3 positions with
|ensures tight installation in the roof slope,
an integrated sealing flange with an ecological epdm apron
The kit includes:
- leaf opening limiter
- universal hinges – change of opening direction
- handle locking the sash in 3 positions
- chimney bar
- side opening, right or left side opening