They are made to measure, so the required opening depends on the chosen configuration.
They are made to measure, so the required opening depends on the chosen configuration.
The Secured by Design (SBD) specification is the official UK police security standard focusing on Police Preferred Specification (PPS), independent
Window Part M refers to Approved Document M of the UK Building Regulations, which governs accessibility, usability, and inclusive design
Some systems include hold-open features for convenience.
Yes. Solar control glazing helps reduce overheating.
Clear, solar control, obscure, and laminated glass are available.
Double glazing helps reduce external noise.
Stylish glazing can improve appeal and add value.
Some glazing units can include integral blinds sealed between the panes.
Low thresholds help create easier access.
Yes. Low threshold options improve accessibility.
Some specialist systems can create corner openings without a fixed post.
Yes. They create wide openings to patios and gardens.
Yes. They are one of the most popular choices for home extensions.
Routine cleaning and occasional lubrication are normally all that’s required.
Quality aluminium bi-fold doors can last for decades with minimal maintenance.
