Prestige Windows & Doors

PRESTIGE Bi-Folding Door Combiline

Bi-Folding Door Combiline

THE PERFECT COMBINATION FOR A WEATHERPROOF SOLUTION

With its wood / aluminium profiles, the Combiline bi-folding door provides maximum weatherproofing. This system maintains the panel profile overall depth of 86 mm, despite the square aluminium cover shell placed over the wood profile. The sub-frame comprises an aluminium structure that is faced with solid-wood sections on the inside of the frame. The seal comprises two continuous gaskets, so optimum system drainage is guaranteed.

Technology at a glance

Minimal Keller Highline

Burglar resistance

RC2/RC2N

Minimal Keller Highline

Resistance

C3

Minimal Keller Highline

Air permeability

3

Minimal Keller Highline

Water tightness

Up to 7A

Minimal Keller Highline

Thermal transmission coefficient

Uw > 1.1 W/m²K

Minimal Keller Highline

Sound reduction index

R'w up to 42 dB