With the help of the 3FE rear panel a self-contained box or roost is created, the rear of which is fully insulated from the building.
The fixing holes are not made through the rigid foam, but if necessary can be simply pierced with screws during installation.
The surface of the rear panel has a special grooved structure, which allows a secure grip with good body contact, for example, in order to create a cooler or warmer surface inside during changing weather conditions.
This has a very favourable effect on occupation of the box.
If the rear panel is used, a passage into existing roosts is no longer possible.
Passages can be added easily on site with the help of a hole saw.
Holes can also be made in the factory on request.
30mm rigid foam, thermal conductance λ=0.034 W/mK;
total rear panel approx. 5cm total composite with λempir ≈ 0.05 W/mK).
SCHWEGLER Wood Concrete
1 x Insulated rear panel
With outer section: H 40 cm x W 25 cm x D 10 cm
approx. 2.7 kg