Technical Specification

These Heritage Black Internal Doors are a stylish complement to our internal French, Bi-folding (Roomfold Grande) and FrenchFold ranges, offering customers a Crittall Style Internal Panel door that matches our external Patio Ranges. These solid core smooth black primed internal doors, are supplied with the standard lock block design, allowing you to use standard 65mm or 75mm latches, which really is a benefit against other similar, narrow stile, doors in the market, where expensive specialise shallow backset locks are needed given the door stile width is only 70mm. Finished in a smooth black primer, these Heritage Black Internal Doors create that urban look at extremely competitive prices, for what is a solid core heavyweight door.