Dale Joinery is hoping to fuel rising demand for fibre glass doors with the Therma-Tru range sourced from the US.

The range, to be supplied as door blanks to Rochdale-based Dale, is designed to cater for a switch from steel to fibre glass in the housebuild market.

Richard Bertram, commercial product manager Dale Joinery, said: ‘We think that the steel door market has run its course in the housebuilder and self-build market. We think the UK is likely to follow the US market which has moved from steel to fibre glass.’