BAYERWALD^® PVC/aluminum window

TRESORBAND^® window BW87

standard: U_w 1,3 W/m²K*
(resp. U_g 1,0 W/m²K = U_w 1,2 W/m²K)
maximum values: up to U_w 0,81 W/m²K

• 87 mm in depth
  

• 2 pane heat protection
  glass U_g 1,1 W/m²K

• 7 chambers
  

• aluminum cladding
  

• 3 seals

• standard hardware: WK1

* 1 W/m²K = 0,1761 BTU/hft²F