Choosing a composite front door: what to check

A composite door is made from several materials bonded together: usually a tough, weather-resistant outer skin over an insulated core, inside a strong frame. The result looks like a painted timber door but doesn't need painting, won't warp or rot, and keeps the heat in. That's why it has become the most popular choice for a new front door.

Not all composite doors are the same, though. These are the things worth checking before you choose one.

1. What's inside it

The core does most of the work. Ask what it's made of and how thick the door is. A thicker door with a solid, insulated core feels more substantial, closes with a better sound, and keeps more heat in.

2. The locks

Look for a multi-point lock (the door locks into the frame at several points, not just one) and an anti-snap cylinder. Ask whether the door is tested to a recognised security standard such as PAS 24.

3. The glass

Glass panels let light into the hallway, but every pane in a door should be toughened or laminated safety glass. Decorative and obscure glass can give you light and privacy at the same time.

4. Colour and hardware

Composite doors come in a wide range of colours, often a different colour inside and out. Choose the handle, letterplate and knocker to match the house. They're easy to forget and they make a big difference to how the door looks.

5. How it's fitted

Even a very good door will stick, draught or let water in if the frame isn't fitted square and sealed properly. Ask who will fit it and what the guarantee covers.

Thinking about a new front door?

We'll measure the opening, talk through the options and give you a written price. See composite front doors for more.