Bi-Fold Doors That Will Make Your Home Warmer
Create a space that’s thermally efficient with concertina doors installed by the Insulating Windows team. The design of the profiles we use include a strong frame, sealed gaps situated between the aluminium and glass – and have been rigorously tested to ensure outstanding thermal performance that will keep your home in Hemel Hempstead warmer all year round.
An added benefit of new bi-fold doors is that will keep your home ventilated. This type of door can be opened to almost threshold length, which means you’ll benefit from a continuous airflow when you open your room the outside. Your property in Hemel Hempstead won’t suffer from mould or condensation, thanks to the wide span of your newly-installed bi-folds
