SV-8800 Lift Slide

The SV-8800 Lift Slide uses a rise-and-glide mechanism that lifts each sash off its gaskets before sliding, so even a 400kg panel moves smoothly and then settles back into a compression seal that shrugs off driving rain. It is the dependable choice for large family sliders, replacing tired patio doors or forming the centrepiece of a new extension.

Built on an 88mm thermally broken frame with glazing up to 52mm, the system achieves Uw values from 1.1 W/m²K and outstanding acoustic ratings. Two- to four-panel layouts, low thresholds recessed flush with the floor finish, and slave-leaf 'open both ways' options give designers complete freedom, while cylinder-locked handles and anti-lift blocks provide reassuring security.