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Warm Home Extensions

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jhai durabase acreditation

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Warm home extensions are bringing exciting new building products that have building regulator Jhai Systems type approval to construct quick and warm modular rooms for your home. Together with top quality low emission heat saving bifold doors we are allowing you to bring the garden into your home with open space bifold design emcompassed by our warm room technology.

By blending two Jhai approved construction systems the durabase conservatory wall system, with a solid roof we bring you the best of both worlds of a garden conservatory and an warm extension. Designed and manufactured with sweeping bifold doors to the front, each Warm home extension uses the latest in cutting design with up to date performance glass.

Each warm home extension is structurally certified with Jhai product type approval on both the walling system and the roof making this the only Warm home extension that easily passes building regulations.

With over 20 yrs experience our staff can offer clear, quality advice without the hard sell. We understand home improvement and can advise you on the best products for your budget. We also have a list of recommended fitters if you decide that diy is not for you but still want to remain in control of your build.

Our warm home extensions stand out in the crowd, and our High specification beats the competition by offering better Quality and Value for years to come all have Jhai approval.

  • Don't Forget our warm home extension is constructed using the delta-roof system and the durabase building system both have Jhai accreditation
  • Warm room technology on the durabase All structural calculations done by Structural Engineers 'Scott White and Hooking'
  • All fixings, sealants, rain water goods
  • Maximum safety and security as standard with High Security Multipoint locks to all windows and doors and toughened glass to match.
  • Complete fitting of the walls , base , internal flooring and roof to include concrete pads, digging out and setting of pads all internal insulation with a plaster board finish ready for fitting of electrics and skimming (both to be arranged by you)
  • Initial site survey fee of £200 redeemable against the fitting service
  • Aluminium Bifold doors with every warm room extension

All of our warm room extensions come with a full 10 Year Manufacturers Guarantee. extended to 25 years on the durabase

Bi-Folding Doors - Bringing the Outdoors in...

Versatile and sleek, our aluminium bi-fold doors are the perfect accompaniment for our warm room extensions, helping to transform living areas into bright and airy spaces.
Our bi-folds contain Polyamide thermal barrier technology to help keep rooms warm in the winter, subsequently reducing energy bills.

High security multi-point locking mechanisms are fitted on opening sashes, with shoot-bolt locking and internally glazed sealed units for added assurance. Available in any 3 colours grey , white or black our doors are polyester powder-coated for durability to maintain a fresh appearance, year after year.

Why choose our bifolds?

  • Strong aluminium profile
  • Enhanced Security PAS 24:2012
  • Slim sections means more glass
  • available in 3 colours

Leka Solid Roof System

Transforming Roofs Transforming homes

A Leka solid roof conservatory is a beautiful light filled room where it's a pleasure to spend time. A calming space that enhances your lifestyle and gives you that valuable extra living space, adding value to your home. But have you considered how you will keep your conservatory cool in the summer and warm in the winter? By choosing an conservatory fitted with a LEKA Warm Roof you will have an conservatory that is a room to be enjoyed all year round.

What's more, because it has all the looks of a traditional extension, it will be a seamless addition to the home. It is a truly lightweight tiled conservatory roof with an overall U-Value of just 0.15.This makes the LEKA Warm Roof one of the most lightweight and energy efficient roofs on the market today and offers the perfect balance between energy efficiency and comfortable living. The roof is engineered and installed in layers offering the ultimate in energy efficiency. Not only will this offer savings on your energy bills but will help reduce your carbon footprint. And you will notice you have a quieter room too thanks to the improved insulation that the LEKA Warm Roof offers.

Durabase building system


Durabase is the only real brick steel base conservatory base system that passes building regulations in England and Scotland. With full jhai system type approval your warm home extension is ready to go. Using a unique pad system rather than digging messy deep foundations durabase can be put up in under a day and is great for uneven ground with its adjustable legs. With its strong modular wall sections durabase lasts and with a 25 year warranty find a builder to match it.

Complete with laminated plaster board and wall insulation our structural durabase is fully building regulation compliant and comes is with a 25 year warranty. With over 50 types of slip bricks to choose from we are sure that we have one to match blend in with your home. The original BBA accreditation document is over 12 pages long and really shows that the durabase is a tried and tested product and a real building solution not some temporary structure that will not be blown away the first time the British weather unleashes itself. The durabase is not new to the market and is now on its second round of warranties and in its 25th year of production so there are a lot of bases out there.

Durabase is manufactured by ISO registered firm; ISO 9001:2008. Cert No: 20073102
Now with Full jhai system tpe approval to meet the technical requirements of the elements of the building regulations 2010.