You need your windows and doors to be secure, durable and aesthetically pleasing. A composite door ticks all of these boxes and more.

Composite doors are made from an amalgamation of materials, including timber, insulating foam and glass-reinforced plastic. This creates a door that closely resembles a standard one but offers so much more.


The primary job of your windows and doors is to protect your home. Composite doors have extremely tough external frames, as well as multi-point locking mechanisms. The doors have other locking components housed in an inner frame to severely reduce the chances of them breaking.


You don’t want to buy new windows and doors every few years. Composite doors have much longer life spans than their timber and UPVC equivalents. They also come with a lengthy guarantee.

Low maintenance

All you need to do to maintain your composite door is give it a wipe with a damp cloth every few months. You don’t have to worry about the door losing colour or warping.

Sound resistance

Composite doors offer excellent soundproofing. Couple them with double or triple glazed windows, and you can massively reduce your noise levels. This will keep out unwelcome distractions such as traffic and aircraft.

How KP Glass and Windows can help?

KP Glass and Windows specialise in a wide variety of doors including French doors and bi-folding doors. We offer two types of composite doors, both manufactured to high-quality specifications. We cover Kettering and Northamptonshire, so if you live in that area and are interested in purchasing a composite door, please get in touch.