Explore Our Composite Doors
At Tower Windows, we install high-performance Rockdoor composite doors, as well as trusted designs from Compdoor and Entranceway. Each door offers advanced cores, reinforced frames and precision engineering. Rockdoor doors feature a 50mm thick sash, carbon fibre reinforcement and laminated glass, achieving U-values as low as 0.83 W/m²K to help keep homes warmer while lowering energy bills.
Our range is fully customisable, with a wide choice of colours, finishes and glazing styles available across Rockdoor, Compdoor and Entranceway collections. Rockdoor’s heat-shield technology helps prevent warping and fading in direct sunlight, while weather seals and toughened glazing across all ranges provide lasting resistance against the elements.
Why Should You Choose Our Composite Doors
Our composite doors are one of the strongest doors on the market. Take a look at some of them here.
Exceptional Security
Our composite doors come with security benefits such as multi-point locking systems, reinforced frames, and impact-resistant glazing to protect your home from forced break-ins.
Energy Efficiency
The advanced insulating cores and weather seals reduce heat loss, which could help reduce energy bills.
Easy to Maintain
Unlike timber, composite doors won’t warp, rot or need repainting, which could save you time and money.
Product Details
Long Term Value
Our composite doors could last for over 30 years, and come with a 10 year guarantee for extra peace of mind.
Available in Customisable Styles and Colours
Choose from popular colours such as chartwell green composite doors, sleek black, or classic white to match your personality.
Weatherproof Performance
Our composite doors are designed to resist rain and wind, protecting you from tough conditions.
Download Our Brochure
To find out more about our composite doors and other homei improvement products, download our brochure here.
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FAQs
We offer a bespoke range of commonly asked questions that could help you learn more about our composite doors. If your question isn’t here, contact us at sales@towerwindows.co.uk.
Can you paint composite doors?
What are composite doors?
Are composite doors better than uPVC?
What are composite doors made from?
Get in Touch With Our Friendly Team
With over 30 years of expertise, we’ve built a reputation for fitting composite doors that combine modern security with lasting style. Our FENSA accredited installers ensure every composite door is fitted with care and precision, giving you confidence in both performance and appearance. We also provide free, no-obligation quotes to help you find the right door for your home.
