Trade aluminium bifold doors in New Malden

Aluminium bifold doors for New Malden jobs

Bifold doors are specified by overall width, number of panels and how they fold. Your quote shows the configuration so you can check it against the opening before production.

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.

• Thermally broken aluminium frame and panels
• Top-hung or bottom-rolling running gear depending on system
• Powder coated to RAL, single or dual colour
• Toughened double or triple glazed units

Delivery to New Malden

Orders for New Malden go out on our mainland routes. The delivery charge and date are shown on your quote, and the date is confirmed when your order is acknowledged. Postcode districts include KT3.

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.

Measuring tip

The structural opening above a bifold carries the running gear, so confirm the lintel or steel is level and can take the load before you give us final sizes.

Regulations for jobs in New Malden

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.