Trade aluminium bifold doors in Horsforth

Aluminium bifold doors for Horsforth jobs

The opening above a bifold carries the weight, so the lintel must be level and stiff enough. Check this with the builder before the doors arrive.

Flush thresholds give a level transition inside to outside but need a drainage detail outside. Tell us if you need one so the right threshold is supplied.

• Traffic door option for everyday access
• Two to seven panels, folding in or out
• Thermally broken aluminium frame and panels
• Powder coated to RAL, single or dual colour

Delivery to Horsforth

Deliveries to Horsforth are booked once your order is in production. The charge is itemised on the quote and the delivery day is confirmed with you in advance. Postcode districts include LS18.

Getting a price

Give us width by height in millimetres for each item, the quantity, and the finish. We check the schedule and come back with anything that needs clarifying.

Already trading? Apply for a trade account and quote your account on each order so the right pricing is applied.

Regulations for jobs in Horsforth

Replacement external doors in England should meet a U-value of 1.4 W/m²K under Approved Document L. Glass in doors and side panels below 1500mm is a critical location under Approved Document K, so it must break safely (toughened or laminated to BS EN 12600), be robust or in small panes, or be permanently protected. Doors into new homes also need to meet Approved Document Q for security, which is usually shown with PAS 24. Replacing a door that is more than half glazed is notifiable building work, self-certified through a competent person scheme or approved by building control.