Trade aluminium sliding doors in Northumberland

Ordering aluminium sliding doors for jobs in Northumberland

Track layout decides how much of the opening you can open. Two-track sets open half the width; three-track sets open two thirds.

Sliding doors keep the glass in big uninterrupted panels, which is why they are chosen where the view matters most.

Specification at a glance

• Powder coated RAL colours
• Thermally broken aluminium frame and sashes
• Slim interlocks for narrow sightlines
• Heavy-duty rollers sized to panel weight
• Two, three and four-track configurations

Delivery across Northumberland

For Northumberland, 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.

Building regulations in England

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.

Before anything goes into production you get a written order acknowledgement with sizes, finishes and handing for every item. Check it carefully, because made-to-measure items cannot be returned if the sizes were wrong.