B85
The most sophisticated passive system available on the market with an installation depth of only 85 mm. The B85 system is unique on the market and offers excellent airtightness due to its unique combination of seals.
Request a quote Find a dealerDownloads
Profile depth
Fixed part
85mm
Opening part
93mm
Min. visible width opening window inside
Fixed part
62,2mm
Opening part
52,6mm
Min. visible width opening door inside
Fixed part
62,2mm
Opening part
72,6mm
Min. visible width T
87,2mm
Height of groove
25mm
Hinges and locks
Euronut
Glass
39-70mm
Uw up to 0,75 W/m²K (*)
(*) L 1230 * h 1480
Triple glazing 0,5 W/m²K
Spacer 0,034
Break-in category
WK2 / RC2 (NEN 5096 / ENV1627)
RC3 mogelijk
Airtightness
Air permeability: Class 4
(NBN EN 12207) (*)
Water resistance
Water Tightness: 9A
(NBN EN 12208) (*)
Wind resistance
Wind resistance: Class 4
(NBN EN 12210) (*)
Realisations with this product
All realisations
B85 and SS 70 in Nalinnes
Discover