WS-11

Sliding window with aluminium louvre fanlightSliding window – heavy duty

Aluminium windows · 2 sliding panels below + fixed aluminium louvre fanlight (300 mm)

Indicative starting price for the smallest standard size, excluding VAT and installation. Confirmed after site measurement.

Standard sizes

1800 × 1500 mm

Typical location

Coastal homes, kitchens, DSQ – permanent ventilation

Material & construction

Frame: Aluminium alloy 6063-T5/T6 extrusions, heavy-duty section with transom. Infill: glass – 5 mm clear float glass below; fixed aluminium Z-blade louvre with insect mesh above.

Specification

System: heavy-duty 2/3-track sliding, frame approx. 88–100 mm deep, wall 1.4–1.6 mm; reinforced interlocks; EPDM gasket glazing. Glazing: 5 mm clear float glass. Fanlight: fixed aluminium weather louvre, 45° blades, insect mesh behind. Finish: polyester powder coat 60–80 µm (black, charcoal grey, bronze, white) or silver anodised.

Hardware & consumables

Twin-wheel adjustable rollers (sealed stainless bearings); lockable hook latch, keyed alike; anti-lift blocks; fin-seal weather pile; EPDM glazing gaskets; interlock seals & end caps; drain caps with flaps; fly-screen track; corner cleats; stainless self-tapping screws; neutral-cure silicone sealant (perimeter, both faces); backer rod; PU expanding foam to gaps > 10 mm; plastic packers/shims; frame fixing screws + 8 mm nylon plugs. Louvre fanlight: aluminium blades, blade clips, insect mesh + retainer, pop rivets.