Passive House Roof Hatch

Description the passive house systems inspection door access hatch a real winner when it comes to the prevention of heat loss.

Passive house roof hatch.

High performance triple pane roof exit hatch with gas pressure springs and thermal bridge free frame. All of the windows and exterior doors are passive house certified triple glazed units. Enjoy discounts on our courses and events membership with ipha and be part of a community of industry leaders. The airtightness of the hatch remains constant during a blower door test and easily copes with the pressure exerted while maintaining the same level of seal.

The one exception is the roof hatch for which a locally manufactured double glazed skylight roof hatch was used. The inspection door access hatch is ideal for quick and safely accessing storage space behind for example a knee wall attic space. The designo dd and supreme dd. Specific flat roof design.

Integrated drip edge curb and airtightness. The exterior wall assembly of the passive house in the woods consists of 11 insulated concrete forms icf for structure and an 11 exterior insulation and finish system eifs façade with an overall rvalue of 70. With it s 80mm of insulation and airtightness seals supplied with a 2 point lock and a short reach operating pole for ease of use. This roof hatch excels in its insulation value with uw 0 198 w m k for the entire roof hatch construction.

Join passive house canada as an individual company or organization and get access to technical passive house resources and forums. Wellhöfer s certified passive house attic hatch is the first ever attic hatch to receive passive house certification from the passive house institute in germany. Passive house compatible glass roof system. 29 1 5 x 29 1 5 742mm x 742mm 29 1 5 x 41 742 mm x 1042 mm advantages.

High performance roof exit hatch with gas pressure springs manual operation. Kink free isotherms maximize the efficiency of the installed skylights and minimize heat loss and risk of condensation. The pr 60 allows freedom of design and comes with roof access component motorized roof exit hatch designed for stairway access in energy efficient buildings with fully insulated curb and frame. This became possible through building a high performing envelop with enough buffer to use a lower performing and significantly more.

Exterior walls windows doors slab and roof designed according to passive house principles radically reduce the amount of energy used to condition this building.