If cleaning is needed then only light ph neutral detergents are used making the environmental impact minimal.
Etfe roof cleaning.
This together with the material s self cleaning qualities ensures that etfe membranes can be used in a wide range of applications.
Etfe foil is a hundred times lighter than glass.
It would be difficult to find another material with the amount of light and uv permeability as well as the self cleaning effect which this material offers.
Self cleaning etfe roofing systems require no external cleaning as the material self cleans itself with the natural action of rain water providing operational savings in terms of maintenance costs.
One of the main factors that affect the structural integrity of an etfe roof system is a roof deflation.
The vector foiltec etfe roof maintenance services include.
Comprehensive maintenance and inspection of all etfe elements as roofs and facades survey of etfe installations rope access services including inspection localised repair cleaning etc.
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.
These include extremely low weight compared to glass exceptional light transmission especially in the uv spectrum a self cleaning effect elasticity long service life and sustainability.
Expressive and striking structures visual subtlety and lightness a fascinating play of light and colour these are all hallmarks of the use of etfe material in modern architecture.
Etfe film is highly flame retardant and has a melting point of 270 c.
It is prone to punctures by sharp edges and therefore mostly used for roofs.
Etfe film is self cleaning due to its nonstick surface and recyclable.
As a film for roofing it could be stretched up to 3x and still be taut if some variation in size occurs due to thermal expansion for example.
In case of transparent roofs etfe material offers significant advantages over glass pvc or ptfe.