New products on display included the KATpod roof lantern, timber box sash window, Mayfair PVC-U box sash window, Whitehall timber residential door, Knightsbridge flush casement window and the KAT aluminium residential door.
According to KAT, KATpod is the slimmest roof lantern in Europe, with 40mm aluminium rafters which are 30% slimmer than conventional systems.
Gareth Thomas, from Atlas Roof Solutions, said: “KATpod has excellent thermal properties which keep the room warm in winter and cool in summer.”
KAT now offers both aluminium residential doors and timber residential doors with multipoint locking in a range of finishes and sizes.
Jane Richards, KAT marketing manager, said: “Being able to offer our customers casement windows in either timber, PVC-U or aluminium and box sash windows in either PVC-U or timber was really well received at London Build. KAT are one of a small number of companies who are able to offer this wide range of materials in bespoke sizes and colours.”