Fire protection window frame extension elements for fire protection windows EI 30

Product description

 

The Frinorm fire protection window frame extension elements are applicable with fire protection requirements up to EI 30.

 

They are available with cement-bonded chipboard, untreated, or cement-bonded chipboard with real wood veneer. Rock wool, 30 kg/m3, is used for thermal insulation. The window frame extension elements are fabricated with a circumferential oak edge band. Special edge bands can be inset according to your requirements.

 

All possible CNC edge profile work is performed on all sides according to your profile specifications.