Composite Doors

Choose from our range of modern and traditional composite doors for the ultimate in warmth and security

Composite doors are a modern, sustainable alternative to traditional hardwood with lots of extra benefits. The outer skin is made from a durable glass reinforced plastic (GRP) with a rigid foam core. This means the door is virtually draught-free and soundproof – keeping your home quiet and insulating it up to 6 times better than a wooden door.

Choosing from our range of modern and traditional composite doors couldn’t be easier. With a large choice of styles, colours, and glass designs to choose from the options are limitless.

We have three ranges for you to choose from;

The Ultimate Collection  Our preferred door range, The Ultimate Collection composite door range brings exceptional choice and product flexibility to composite door specification. The Ultimate Collection composite door range sets a new industry standard with a carefully selected range of styles, glass options and any RAL colour choice and has Stable and French Door options.

The Dales Collection   The new Dales Collection Composite Doors combine strength, security and style in a door that requires virtually no maintenance. How do we do it? It’s the composite construction of the door which combines different materials for extra strength, to keep your home warm and secure all year round.

On the outside, a robust glass reinforced 4mm plastic (GRP) skin with a realistic woodgrain finish provides the tough face that your door presents to the world. This exterior skin is much less prone to scratching and denting than steel-faced doors, and will never need painting or varnishing unlike a timber door.

Rockdoor  Whatever your taste, whatever your style, you are sure to find a door to suit. With over 25 styles, 13 colours, and a huge range of stylish glass designs, as well as a stable door option.  Our locks and reinforcement are the best available on the market today helping us protect thousands of home owners and families from burglary.

Considered by many to be the best door on the market, Rockdoor is the Rolls Royce of composite doors. It is also the most expensive of our door ranges.



I would like to say a big “thank you” for helping me choose the correct windows and doors for my extension.

I would definitely recommend Kevin to all my friends, family and clients. All my clients have commented on the beautiful red composite door- it does look very stylish! Thank you once again.

Karen Buckland

CuraHolistic Hands

Make your choice...

… from our composite door ranges.






 View our brochures here, then call 02476 581858 to make an appointment or fill in the contact form making sure to leave a daytime telephone number.

I’d like to say how pleased I am with the new composite door. It looks smart, and has attracted attention from friends and passers by. Inside the difference to the comfort of the house is dramatic – I hadn’t realised what a ‘heat sink’ the old one was. The house is warmer, uses less gas, and the unexpected benefit is that it is quieter, and with a ‘school run’ passing by twice each day, that is a real bonus.

It is always a problem to find someone reliable to carry out work on a house, so I responded to advice from a friend who had already had work done by Windseal. The product is fine, the price was sensible, and the installation was carried out quickly without fuss. I am happy to endorse the recommendation I had received beforehand.


Tom Roberts

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