The UK’s best composite doors

Composite Doors from Solidor are the UK’s finest range of solid timber-core composite doors with unrivalled security, colour options and energy efficiency.

Bi-Fold Doors

WarmCore - Window and Door System

WarmCore Folding Sliding Doors

WarmCore is an innovative aluminium folding sliding door system which incorporates a radically different product design approach to deliver a new high performance fenestration framing solution: “warm aluminium”.

Alumina by Liniar

A True Aluminium Door System

Designed and developed by the same team of experts as the Liniar window system, the Alumina door range offers superb thermal performance and a host of other features to appeal to the discerning consumer.

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