Composite Doors

Composite doors allow you to enhance the beauty of your home by combining the beauty of timber with all the security and efficiency of modern materials. Stylish and highly secure, our composite front doors incorporate woodgrain colours and finishes that easily pass for real wood, as well as a full range of decorative glass options, so you can design a 100% unique door for your home.

Composite Doors are constructed from high density, thermally efficient and extremely durable polyurethane foam combined with layers of laminated timber and finished with GRP (glass-reinforced plastic or fiber glass) inner and outer skins. These skins can be coated to almost any RAL number and once coloured the textured effect of the skins produces a real painted wood like appearance. Utilising this highly resilient coated finish your new door will not require any rubbing down, painting or varnishing, and will look as good in 10 years as it did the day it was fitted.

Composite doors are fitted with advanced locking systems, strong hinges and quality handle as standard. All components are specially selected to ensure maximum, long-term performance and of course maximum security. A range of additional upgrade security options are also available which meet the specifications required by Secured by Design (PAS24).

All Secure Trade composite doors are manufactured ‘in-house’ using a fully reinforced Kommerling uPVC outer frame in the colour of your choice.

ProDoor44 Composite Door

Our Prodoor44 range of composite doors has been developed to bring homeowners a choice of stylish composite doors which offer high performance in both security and thermal efficiency. Whereas the standard composite door has an internal core of high-density foam, this upgraded range comprises an internal core of both high-density foam and laminated layered timber. This core enhancement delivers superior strength and thermal efficiency making the ProDoor44 range an elite door to rival any other solid core composite door range available in the UK


All ProDoor44 doors feature the K├Âmmerling logo which is a stamp of quality and authenticates that the product installed in your home is produced and fitted to the high standards which are accustom to the K├Âmmerling brand. By purchasing a ProDoor44 you can rest assured in the knowledge that your new door is backed by manufacturer guarantees from some of the leading organisations within the door and window industry.