Cliffer

Windows

Sliding Windows

The most versatile window system in the Cliffer range. Horizontal sliding panels on precision stainless-steel rollers give you smooth, effortless ventilation control — with the acoustic performance of double-glazed units and the structural reliability of our GI-reinforced profiles, factory-tested to outlast the building itself.

Operation
2-track, 3-track sliding; lift-and-slide options for wider spans
Profile depth
60mm multi-chamber uPVC profile
Glass options
Double glazed, toughened safety glass, tinted, reflective options
Hardware
Stainless steel rollers, hook latch or multi-point lock, anti-lift pins
Reinforcement
1.5mm galvanised iron bar in frame and sash profiles
Weatherproofing
Dual pile brush seals, EPDM perimeter gaskets, Class A water rating
Cliffer Sliding Windows

Why choose Sliding Windows

Space-saving operation

Panels slide horizontally within the frame — no inward or outward swing — making them ideal for rooms where curtains, blinds, or furniture sit close to the window.

Noise and dust control

Dual pile brush seals on both tracks block wind-driven dust and reduce outdoor noise significantly — critical for urban apartments and roadside properties.

Low maintenance longevity

uPVC profiles don't rot, warp, or need repainting. The stainless-steel rollers are sealed bearing units — service intervals are measured in decades, not years.

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