Trade aluminium bifold doors in Crowborough

Aluminium bifold doors for Crowborough 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.

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.

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

Delivery to Crowborough

For Crowborough, delivery is to your site, yard or unit. Tell us about any access limits, such as weight restrictions or narrow streets, so the right vehicle is booked. Postcode districts include TN6.

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.

Open a trade account to order at trade prices. We ask for your business details and how you expect to order, and agree terms when the account is set up.

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 Crowborough

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.