Door Lipping 2440mm

You can measure twice and still find that a door does not sit quite right. That is where door lipping becomes essential rather than optional. It gives you the flexibility to correct, shape and finish with confidence. Instead of working around the problem, you build the solution into the door itself.

What is door lipping?

Door lipping is a solid timber edging that is fixed to the perimeter of a door blank to strengthen and finish the edges. It is typically manufactured from hardwood and designed to be machined, sanded and finished alongside the door surface. The purpose is not decorative alone. It creates a durable edge that can handle trimming, fitting and everyday use without exposing the internal core of the door.

In practical terms, door lippings are supplied as straight lengths that match standard door sizes. Common thickness sits at around 8mm, with a typical width of 48mm, which provides enough material for adjustment during installation. Lengths such as 2135mm and 2440mm are used to suit different door heights and allow full edge coverage. Many options are produced with FSC certification.

Fire door lipping or FD lipping is used as part of a tested door system. A common specification includes a 30 minute fire rating to a specified doorset/brand, where the lipping works together with the core and facings of the door to maintain integrity during exposure to heat. Although the product is simple in form, it plays a crucial role.

What is door lipping used for?

Door lipping is primarily used to prepare door blanks for accurate fitting. It gives trades the ability to adjust dimensions without exposing or damaging the internal core. This is especially useful on sites where openings vary slightly and perfect measurements on paper do not always match reality.

Most often, door lipping is used when adjusting doors to fit. You can trim the edges without weakening the door or spoiling the finish.

It also protects the edges from knocks and wear during fitting and everyday use. The timber edge supports strength and helps the door stay looking right for longer.

In fire-rated applications, fire door lipping plays a more critical role. It forms part of the tested door construction and helps maintain the integrity of the door during exposure to heat. Correct FD lipping should always be used in line with the door specification to preserve certification.

Beyond standard doors, door lippings are sometimes used in joinery work where strong and clean edges are required. This can include large panels, access doors or built-in units that benefit from a reinforced perimeter. The principle stays the same. You protect the edge, improve durability and give yourself more control during fitting and finishing.

Benefits of door lippings

Keeps edges clean and consistent after cutting.
Improves strength around the perimeter.
Protects against knocks and everyday wear.
Supports a neat, professional finish.
Helps achieve a precise fit on site.
Maintains performance in fire rated doors.

Why choose our door lipping?

If you are buying door lipping for a real job, price and reliability matter just as much as quality. Sheet Materials Wholesale keeps things straightforward with low wholesale prices that make sense whether you are ordering a few lengths or planning ahead for a full site run.

We offer fast nationwide delivery across the UK, with order tracking included. At Sheet Materials Wholesale, we hold project ready stock. You can order with confidence and avoid delays that slow everything down. Our team understands how jobs actually run. That is why we keep everything simple, from communication to lead times, with materials that can be used straight away.

At Sheet Materials Wholesale, you can purchase Door Lipping at low wholesale prices with fast nationwide delivery for most of items within 1-3 working days across the UK. Next-day delivery is also available on most orders. Competitive rates guaranteed.