Trade aluminium bifold doors in Kettering

Aluminium bifold doors for Kettering jobs

A traffic door is a single panel that opens like a normal door, so the set does not have to be folded back just to step outside.

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.

• Toughened double or triple glazed units
• Top-hung or bottom-rolling running gear depending on system
• Traffic door option for everyday access
• Powder coated to RAL, single or dual colour

Delivery to Kettering

Orders for Kettering 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 NN16.

Getting a price

List every item on one schedule with sizes in millimetres, width first. Add the finish and options per line and we price each one.

Trade accounts are open to installers, builders, developers, landlords and property businesses. Apply online and your account terms are agreed when it is opened.

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 Kettering

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.