The Better Way To Build
With no new base work used for conservatory conversions, they are premanufactured off-site, making for a quicker installation process. Additionally, no cement is used, which will keep your home tidy after installation.
Because our conservatory conversions are lighter than others, they are able to take advantage of existing conservatory bases. Having a lightweight conservatory conversion also helps keep your costs down by using materials compliant with Building Regulations.
Conservatory conversions are five times more energy efficient than a regular home. Because of this, you can reduce your energy bills by up to £1,000 annually. Enjoy the warmth and comfort of your new conservatory conversion.
Conservatory conversions are perfect for adding increased space to your Littlehampton or West Sussex home due to having slimmer walls that take up less space. This results in increased resale value as well.
Conservatory Conversion Roofs
The original and most configurable roofing system with over 1.5 million installed throughout the UK, the glass roof is a strong, high quality and reliable asset to your conservatory conversion.
- Watertight in winds up to 130mph
- Fully customisable with a choice of 4 unique cornices and bespoke colours
- Advanced software to validate any large shape or complex designs
- NASA satellite data is used to precision engineer wind and snow loads
The Ultraroof is the lightest tiled conservatory roof available, with easy installation and high-quality performance.
- Weighing 38kg/m² lighter than any other solid roof
- U-value as low as 0.12 W/m²K for incredible thermal performance
- Complete structure fully fire-tested
- Strongest unsupported spans up to 4m
For any shape and size, the Livinroof is the most configurable solid roof system available, with plenty of options to suit your conservatory conversion.
- Weighing lighter than any other solid roof at 31kg/m²
- Bespoke options with highly configurable shaped glazing options for increased natural light
- U-value as low as 0.12 W/m²K for increased thermal insulation
- Fire tested and rated as B-roof according to EN13501-5: 2016
The flat roof is the strongest and lightest flat-standing roof system for your conservatory conversion, integrated with lanterns or flat skylights.
- Weighing only 51㎡
- Works with continuous window frames
- Customisable designs available in any RAL colour
- U-values as low as 0.12 W/m²K
Conservatory Conversion PricesGet Your Designs
Convert your old conservatory into a brand new conservatory conversion with hup!, the revolutionary new building system. You can benefit from increased thermal performance, bespoke designs and strong Building Regulation compliant materials.
Request a free quote today to find out more and start transforming your conservatory!
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Our conservatory roofs are BBA-approved and come with a 25-year life expectancy certificate. They have been wind-tested at speeds of up to 130mph and fire-tested by Warringtonfire. Our roofs are also capable of withstanding up to 4m of unsupported bifold or sliding doors.
Our conservatory roofs consist of a vaulted ceiling and have an internal pelmet around the perimeter. This provides a space for you to install lights or speakers in a living space that is usually difficult to light.
Exova Warringtonfire tests our conservatory roofs to ensure compliance with fire safety. Our conservatory roofs also fully comply with the latest Building Regulations and have been pre-approved by Assent and JHAI.
Our decorative super-insulated columns provide high levels of comfort and have a U-value of only 0.15 W/m²K. Our slimline ridges are 30% slimmer than traditional ridges and come with high-performance thermal breaks to prevent cold spots and condensation.
More Floor Space
The special feature is the conservatory conversion walls are so slim, meaning you will gain 10% to 15% more floor space. This can completely transform your conservatory with lightweight materials, as they can be built onto your existing conservatory base. Create your new living space with our conservatory conversions.
Compatible with any finish, you can customise these conservatory conversions to your home. Usually, to renew your conservatory, the options have been to replace the roof and upgrade the roof. You can build a new extension in a similar time to replacing your roof.
New Building Technology
In the new revolutionary building system that is hup!, the walls click together, forming a strong I-Beam structure. This outstanding element is increasingly better than traditional building methods providing increasingly better strength.
British Board of Agrément (BBA)
The Ultrapanel technology used in our conservatory conversions has been independently and thoroughly tested, assessed, and approved by the BBA for use in UK housing products. Ultrapanel passed the BBA’s evaluation in thermal and structural performance, condensation, fire, and durability.
Applus confirmed that the fully assembled walls of our conservatory conversions comply with the Building Regulations’ fire safety standards. Independent fire tests also show that the fully assembled structure of our tiled and solid roofs comply with all the Building Regulations’ fire safety requirements.
The Ultrapanel technology used in our conservatory conversions is used on new houses throughout Littlehampton and West Sussex. This has been recognised by NHBC, which provides guarantees on new homes.
The Steel Construction Institute (SCI) conducted two strength tests on the walls of our conservatory conversions and compared them to traditional brick and block walls. It was found that the walls of our conservatory conversion have the same vertical loading strength as brick walls and are 70% stiffer than brick walls.
Assent is a Building Control Approved Inspector who works to industry codes of conduct and building control performance standards. The walls and roofs of our conservatory conversions fully comply with Building Regulations and have been pre-approved by Assent. This provides you with a quicker route to Building Regulation compliance.
JHAI is a government-licensed Approved Inspector that provides Building Control for all types of building projects. The walls and roofs of our conservatory conversions fully comply with Building Regulations and have also been pre-approved by JHAI for quicker compliance with Building Regulations.
Kayvex has replaced several windows in my home and fitted a new door. The service provided was fantastic.. all the staff were efficient, polite, professional and did a superb job. The cost was reasonable, and at all times, I was kept informed of the progress of the jobs undertaken. An excellent company to deal with.
I am very happy with my new porch door. It is very well made and has been fitted very well. It was a new fit rather than a replacement door. The fitters were extremely tidy, polite and conscientious. Leaving everywhere very tidy. They even bought their own hoover. The price was very reasonable compared with other quotes. No pushy salesman either. I would use it again as and when the need arises.
We had our patio door fitted yesterday and felt I needed to leave a review, as this experience was one of the best we have ever had. The price was fantastic, the salesman George was professional, efficient and not pushy at all. The surveyor was nice too; the fitters were brilliant, every appointment was precisely on time, the paperwork was emailed when they said it would be, and the payments required were staged, with the final payment due once fitted and happy.
The door is perfect; it was 6 weeks from start to finish despite being quoted 12 weeks (which we were happy with). I would not hesitate to recommend Kayvex to anyone, it all seemed a bit too good to be true quite honestly. Well done, Kayvex.
From Sales to the installation of our “Warm Roof”, we could not fault the service we received. Everyone we came into contact with was excellent. Nothing was too much trouble for our installation team. We would not hesitate to use Kayvex again or to recommend them.
A neighbour recommended us Kayvex. From start to finish we received a very good service, John visited and offered very good advice on the products we required. Shelley and Tia were always available to answer any enquiries, and Wayne was also very informative when carrying out the survey, talking us through the fitting process and talking in detail about the products we were purchasing.
We had doors and windows fitted, and Paul and Brandon carried out the fitting. They arrived on time each day, were friendly in their approach, and carried out the fitting to a high standard whilst being respectful of our home with their tidiness.
We found all the members of the team friendly and knowledgeable and would recommend Kayvex to anyone having door and window home improvements.