P17 Anthracite Grey UPVC Lift-Slide Glazed Unit with Single Movable Sash

Anthracite grey UPVC framing is specified with a single movable sash and a two-section sliding layout visible in the product diagram. The unit includes a lift-slide accessory, an inside single-sided handle, and a glass build-up listed as 4 mm tempered + 16 air + 4 mm tempered.