Double D Installations Ltd - Aluminium Folding Doors | Trade uPVC Doors | Bi-Fold Doors

Double D installallations are a Nationwide Bi Folding Door specialists company, which have carefully selected well known Bi Folding Sliding Doors as seen at many designer shows and exhibitions across the United Kingdom with five sliding & folding doors on our display.

DDI have installed Easy sliding operational Bi Fold Door systems into thousands of domestic and commerical premises in the UK since the year 2000 creating a great finishing touch to many properties.

With the extreme quality of our systems and being installed internally and externally using our own precise guidelines combined with quality checks by our managers makes our selection of doors amongst the best bi folding doors on the market!

We provide high spec doors that gives an extra strong feel and provides minimum maintenance to your property. The easy sliding strong mechanisms and structure can be demonstrated at a showroom near you with five aluminium folding doors on our display.

please check out our aluminium folding doors at showroom for a key feature on some great products.

The german Sf 55 has every thing built into this system which just glides so smoothly into any structural opening and can be producted wider than most bi fold systems due to their strong mechanisms.

Guides and Runners just glide with ease with the help of strong nylon running gears against the aluminium bi fold track. Also this product have a unique finger safety feature, making them among the safest doors on the market. Again we would be happy to explain the advantages of this great product by demonstration.

As we know the weather in the UK can be so unforgiving but with this bi folding door and our extremely high spec glass there is no need to worry as this designed systems servere weather rating will hold up all weather conditions.

This system will not only protect you against the weather but provide extra security for your home multipoint locking shoot bolt system and the Engineering of this german manufactured product has become well known in the aluminium concertina folding door world.

DDI are associated with well known surveyors who use precise laser measurements for accurate installation of your open free walking flush track making all your infinity flooring one flat and flush level. DDI's fitting guideline is quality checked for free peace of mind at the end of install and we also give an insurance backed guarantee and provide a maintenance demo on completion.

Glass is important when it comes down to bi folding doors so we use the highest quality glazing products on the market. All our glass as standard has 4mm low-e toughned glass either side all in with a warm edge spacer and low-e glass as standard. We use a warm edge spacerbar which is installed between the most thermal polyamide cavity keeping the hot and cold weather well balanced all year round thourgh seasonal weather conditions this professional system will provide a great u- value in to your new property. All our professional high spec glass advice is unique for all double glazing products we install and supply because our aim is to give you that extra light in your living area and provide enough ventilation to air out your home the best possible way.

• All windows & doors are top end of the market and are seen at many exhibitions acroos the UK (Whole range on showroom display)
• Great after sales service, deal directly with the installers or our operators. (Unique after sales service - installer's mobile phone number will be provided).
• Widest range of the highest quality bi fold doors available on the market (Many options of profiles and thresholds on showroon display).
• Five alumium sliding and folding doors on our display, aluminium patio doors, windows, integrated blinds, solar reflective glass and much more.
• 5 per cent of your quotation if you take up our free key feature demonstration at showroom - by appointment only.
   

The Easifold 3000 series is designed and manufactured in the United Kingdom, and is certified to comform to every current building regulation.

Our aluminium folding sliding doors are made to measure to suit your aperture of your property. Specified with a low threshold can be used internally, for instance between your house and conservatory.

Suitable for domestic and commercial installations, the Easifold 3000 system can provide high security - to put your mind at ease, wider openings, and a wide range of colours and finishes.

Secure - because the locking system and hinges are state-of-the-art, safe, reliable, and long lasting.