Etfe foil roofs can be supplied as a single layer membrane supported by a cable net system or commonly as a series of pneumatic cushions made up of two to five layers of etfe.
Etfe single membrane roof problems.
Features and benefits of etfe membrane.
The installed structure at radclyffe school is proof that it is possible to create an etfe roof using the simplest of shapes even with minimal curvature but without losing any of.
Don t be a victim of etfe roofing problems airsculpt prides itself on our expertise and problem solving approach to design and engineering within tensile architecture.
3 common problems solutions of single ply membrane roofing.
Single ply membrane roofing is one of the most popular for commercial roofing on the commercial market the benefits of installing a single ply membrane roofing system rather than another roof type are numerous regarding installation performance cost and longevity.
Single ply etfe has massive and somewhat untapped potential for creating interesting and dynamic structures in a range of settings and with a variety of effects.
Care notes abuse of the finished roof as one of the nine most common problems plaguing single ply systems stating heavy construction traffic can cause scrapes cuts in the membrane and damage to the underlying substrate.
Etfe cushion systems incorporate a pneumatic system to maintain air between two or three layers of film.
For further information and understand what solutions may work best for you on your etfe project call airsculpt on 44 0 1249 811700 or email us at info airsculpt co uk.
It is a highly transparent extruded film applied either as a single layer membrane or as a multilayer pneumatically inflated cushion.
Use etfe in a double triple or more layered system to form an etfe membrane if you need a structure with greater thermal insulation and structural stability.
This applies whether the waterproofing is a polymeric single ply membrane a reinforced bitumen membrane or another type listed in bs 6229 2018 the code of practice for flat roofs with continuously supported flexible waterproof coverings.
Etfe foil roofs can be supplied as a single layer membrane supported by a cable net system or commonly as a series of pneumatic cushions made up of between two and five layers of a modified copolymer called ethylene tetra flouro ethylene etfe.
In addition to leaks this can cause premature problems with the roof membrane and may void the guarantee.
Same pervious light effect with glass but more security more light more flexible more creative in style and energy saving effect also has long life expectancy good self cleaning depend on anti adhesive surface properties.
The material has good uv stability as well as chemical and heat resistance.
The recommended minimum fall for a flat roof is 1 80 0 72.
These are then supported by a lightweight structure creating inflated cushions.
Whether it is a single layer or in cushion forms etfe foil systems are supported in an aluminium extrusion at the perimeter which in turn is supported by the main.
