Trade aluminium bifold doors in Grays

Aluminium bifold doors for Grays jobs

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.

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
• Two to seven panels, folding in or out
• Toughened double or triple glazed units

Delivery to Grays

Orders for Grays 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 RM17.

Getting a price

The quickest way to get a price is a schedule listing each item with its size, quantity, finish and options. Email it to us or send a photo of it on WhatsApp.

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 Grays

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.