Stop Water Coming Under Garage Door – The massive growth in demand for folding sliding doors within the previous two or three years has caused a rapid increase in the option of door systems offered for your consumer. Also known as bi fold doors, bi folding doors, multi fold doors and concertina doors they’re best called folding sliding doors because of their opening action itself.
Folding sliding doors are an perfect substitute for present sliding or French patio doors in which they could literally alter the present opening and open up the room to the outside. This sort of bi folding door is now becoming the most sought after door style for new build and house extensions whilst also proving a popular upgrade option for homeowners including a conservatory for their property on account of their capacity to seamlessly merge the new conservatory with all the garden effectively bringing the outdoors inside.
Folding sliding doors not just enable wider manicured apertures but also the higher glass area allows huge flows of natural light to enter the house from the outside which during the colder months will provide efficient use of solar gain to minimise heating costs. Doors are available in a selection of materials including timber, aluminium and PVC-u along using a selection of colors and finishes which can enhance any house.
You are able to pick from a number of engineered timber folding sliding doors including softwood or hardwoods such as Meranti and European Oak. Timber is normally engineered or laminated to ensure it is structurally resistant to warping or twisting and doors are normally available with a factory applied translucent stain or RAL colour paint finish.
As timber is a natural insulator timber folding sliding doors offer you the most energy efficient alternative when coupled with high performance double glazing offering U values as low as 1.4.
Timber folding doors usually provide slim sight lines since the person door panels are normally hinged off each other without the use of additional mullions between each panel and therefore maximising observable glass areas.
Timber is a natural renewable substance that’s extremely energy efficient but may require routine maintenance within the life time of this door to maintain their stain or paint finish.
Aluminium folding sliding doors are normally made from durable, strong thermally broken aluminium profiles which have specifically been designed for the purpose. These systems are in use for many years in both domestic and commercial installations such as restaurants and resorts.
Most systems use bottom rolling equipment so all of the weight is carried at the base with guide rollers at the top and panels are usually connected to sliding and floating mullions that help ensure the door operates smoothly and effortlessly.
Aluminum is a popular option for this type of folding door since it is virtually maintenance free, hard wearing and good looking. Aluminum folding sliding doors are offered in over 200 different RAL paint finishes that can usually be specified in your choice of matt, gloss or silk finish. It is also possible to define double colours with another colour internally and externally.
Also known as plastic or PVC-u folding sliding doors this type of door is comparatively new on the market place when compared to aluminum or timber. Due to its relative low cost uPVC door manufacturers have quickly adapted their current entrance door profiles to make bi folding doors in reaction to an increasingly growing market that demanded a cheaper folding door method. UPVC folding sliding doors could be substantially less costly than their aluminum or timber counterparts but there is frequently a trade-off in layout elements that may sometimes undermine the quality of the item.
Adapting bulky broad uPVC steel reinforced profiles which were initially made for traditional hinged external doors supposed glass sight lines were considerably reduced and the doors used awful face fixed hinges and exposed gearing that also occasionally posed a safety threat.
But some manufacturers have started to present another generation of uPVC folding doors using slimmer profiles and hidden gearing which compare favourably with those of timber and aluminium. Heavy steel profile reinforcement is beginning to be replaced with lighter yet more durable recycled composite material that’s also more energy efficient.