Insulating chamber technology

TRESORBAND^® H90+
with insulating chamber technology

heat protection glass  U_g 0,5 W/m²K*
maximum values: U_w 0,76 W/m²K
(acc. to test certificate)

• 90 mm in depth
  

• insulating chamber technology
  

• 3 pane special heat protection glass U_g 0,5 W/m²K

• 4-fold laminated wood
  

• 3 seals
  

• sash cover rails
  

• rain protection rail with frame cover
  

• mulitlayer coating on loose bars

• standard hardware: WK1

* 1 W/m²K = 0,1761 BTU/hft²F