UPVC Windows / Roof Lanterns
A-rated energy efficiency and advanced locking and security systems
Our windows not only look great but they offer superb A-rated energy efficiency and advanced locking and security systems.
Our most popular window type, Casement windows are hinged on one side an open out.
Tilt and Turn
A contemporary window which can tilt inwards for ventilation or 90 degrees for a full ‘open’ effect.
Ideal for an elegant period look, sliding sash windows offer traditional charm with modern fittings.
KAT’s Lantern Roof is the advanced engineering solution in lantern design, allowing in an unrivaled amount of light and providing a feeling of space, uninhibited by bulky roof bars.