Ptfe Roofing Systems

Ptfe or polytetrafluoroethylene is a ptfe coated woven fiberglass membrane that is extremely durable weather resistant and a highly sustainable building material for roofing applications.

Ptfe roofing systems. Thin film coatings with good lubricity and high in use operating temperatures. Etfe or ethylene tetra flouro ethylene is a fluorine based plastic and consists of modified copolymers of ethylene and tetrafluoroethylene. Velaplan pvc coated polyester fabric is an economical option ideal for temporary structures. 420g one coat ptfe systems.

Blurring the division between the inside and the outside somewhat they are as much a feature. Smooth slick coatings with strong adhesion excellent for minimizing friction and galling. Watch the fibertite story video. Fibertite roof systems protect the world s most powerful brands.

The width of the membrane is 4000mm at present it is out of look in the world. Etfe cushions are finally being recognized as a striking piece of architecture in themselves not just being chosen to form roof structures and rooflights they can be used to create striking canopies. We provide operational security globally to the world s most powerful brands with an innovative high performance coated fabric membrane that has a unique four layer technology providing puncture chemical and ponding water resistance. Ptfe has excellent weather temperature and chemical resistance in addition to its durability and strength.

The uptake of his ideas was gradual but in 2001 the completion of the eden project roof catapulted the potential of etfe onto the world stage. The fabric is available in three choices each graded according to their degree of natural light transmittance these fabrics have proven ideal for urban or heavy traffic areas where non industrial gas exhaust pollutants such as nitrogen and sulfur oxide nox and sox accumulate. Nw bus station etfe cushion system. Tio2 coated ptfe is a revolutionary step for the north american green building market improving the way roofing systems perform.

Ptfe varies in translucency from 7 to 15 and reflects between 68 75 of incident sunlight. This tensile fabric roof material has a life span of over 25 years and is manufactured in accordance to standards such as astm e 108 and e 84. Ptfe dry film lubricants. Useful comparison tables of ptfe against fep pfa and etfe can be found on dupont s website listing the mechanical thermal chemical electrical and vapour properties of each side by side.

Water based primer and topcoat system with the thinnest film thickness of 0 8 6 0 mils. It is closely related to ptfe polytetrafluoroethylene or teflon. Ptfe fiberglass membranes can be installed in climates ranging from the frigid arctic to the scorching desert heat with a project life in some cases exceeding 30 years. Our ptfe coated fabric architectural membrane ptfe architectural membrane ptfe architectural membrane is light highly tensile strength peel strength and fine pliability the premium properties of cleaning light transmittance reflectivity tensile structures provide up to 20 years or more of reliable service.