Heat Presevation Cover ISO

Attic ladder roof mounting apertures are needed later for the isolation of heat, noise and dust protection cover

Improved heat transfer coefficient ( U-value )

There is no need to dismantle the existing stairs!

Provides fall protection is turned off.

With key lock (special products) only authorized persons are allowed to use.

Installation Dimensions ( Internal Dimensions,  Floor Frame )

120 x 60, 120 x 70, 130 x 70, 140 x 70 cm

External Dimensions

140 x 80, 140 x 90, 150 x 90, 160 x 90 cm

Total Height and U Value

In - Out     : 45 - 51 cm
U value : 0,54 W / m²K

Special Dimensions

 

Ceiling heat protection cover is too small, the transition can be ordered as a set.

 

Please note that the opening to the attic area.

 

Please contact us for custom sizes