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Thermal insulation is another area where composite doors exceed expectations and Solidor is no different. With a thicker core than other composites, your home’s energy efficiency is improved. This gives you a comfortable home whatever the weather.
Composite doors are required to have u-values no higher than 1.8. A Solidor door achieves a maximum of 1.6, showing what a difference it can make to your home.
48mm solid timber core, 10% thicker than competing doors
20 attractive colour options including dual colours
Secure locking system with a Ultion cylinder lock as standard
U-values of 1.6 or lower, giving you a warmer home and lower bills
Low maintenance; no need to repaint and easy to clean
Chamfered or sculptured frames available
Our uPVC, aluminium & timber products are available in a wide range of colours. Enquire now and remember to request a colour swatch.Contact us
Solidor composite doors offer you all you need from an entrance door and more. Getting the right balance between a beautiful design and unrivalled performance is what this door excels at. Made with a unique solid timber core at its heart, these doors are 10% thicker than other options. With their stunning timber aesthetic, a Solidor composite door always impresses.Get a Quote
Our composite products provide a combination of high performing materials that will become an asset to your home. Composite doors offer high levels of security for your home as well as insulation so will never let you down.Get a Quote
We pride ourselves on the hundreds of customer reviews that we have collected over our many years of trading. Why not read some of our testimonials yourself, and see how our customers have rated their experience with our service.See All Reviews
Emerald windows were brilliant. The patio door was removed and replaced with a window. All work was carried out from bricking up the outside to plastering the inside. Great work...
We worried about choosing a window company. We looked at all the usual national firms but we preferred the feel of a smaller local family run business as the rep...
Very pleased with the whole process from Mark letting us see and touch the product in the showroom in Swindon (many don't!), to a transparent price breakdown, no "buy now...
Highly recommend Emerald Windows and Doors; new Front and back doors fitted yesterday. Cannot praise Mark the Fitter enough, courteous, friendly and very helpful. Top job with attention to detail...
Emerald windows have just installed a new composite front door to our property. We are very pleased with the product and the installers were polite, professional and have carried out...
With a head office in Swindon, a short trip from the motorway, we are ideally located to offer our services across Wiltshire, Reading, Bath, Bristol, Marlborough, Berkshire, Gloucestershire, Oxfordshire, and other surrounding locations.
Emerald provide and install home improvements in all materials – uPVC, aluminium and traditional timber. No matter what material you choose, you can be sure we’ll provide you consistent quality – our work is always finished to the highest standards, whether you’re installing 2 windows or 20!Book a home visitView our showroom
Why not read through some of our informative blogs, written in the aim of answering frequently asked questions on all things home improvement related.See all news
Following two highly successful installations, we are proud to announce that Emerald has been shortlisted in two categories for this year’s GGP Installer Awards 2023. The Glass and Glazing Products (GGP) magazine’s Installer Awards celebrates the best...
In the spring of 2022, Emerald Windows and Doors undertook a large commercial project for the Royal Agricultural University in Cirencester, to replace the existing windows on their campus dormitories. As the existing windows were old timber frames that were...
With the vast number of composite doors available on the market today, it can be confusing trying to compare them all to decide which is best. It is important to understand that not all composite doors are the same and...