Using Cushion On Roof

Etfe foil cushion systems are certified as class c non fragile roof assembly in accordance with acr m 001 200 test for fragility of roofing assemblies.

Using cushion on roof. This system could generate electricity for system use and provide a way of collecting thermal energy as air inside etfe cushion roof could be heated. This plenum pipe is connected to each individual cushion by small feeder hose pipes. An innovative product from buitink technology is the air cushion roof made of etfe foil. The inflation unit is connected to a through a large plenum pipe that is secured around the perimeter edge of the cushion roof.

The area of each opening is 20 m2. Foam closure strips for metal roofing are specially formulated with unique wave designs for premium sealing of metal roofing panels. They can also be used as cushion seals for polycarbonate roofing panels. Class c is the lowest class of non fragile assembly and particularly if engineered to pass the test criteria may be close to the boundary between fragile and non fragile.

The spaces inbetween are inflated with air. Elevated etfe cushion is simplified as a rectangular opening on the roof in the calculation model. Class c is the lowest class of non fragile assembly and particularly if engineered to pass the test criteria may be close to the boundary between fragile and non fragile. Made of cushioning durable and water resistant foam materials metal roof foam closure strips can be easily fabricated to any custom.

The cushion roof system requires a constant supply of pressurised air that is distributed by an inflation unit. In this roofing video bob schmidt shows you how to use the foam padding from a sofa cushion to say secure and not fall while doing roof repairs. This provides both insulation k values from 2 94 to 1 47 and strength. Clever environmental design use of recyclable materials and the use of renewable energy was very important to marwell zoo and to the team at architen landrell.

Working closely with the client and their design team the etfe cushion roof was designed to include a guttering system which collects rainwater to be re used for irrigating the plant life. However pv high temperature could have serious effects on structural etfe foil as mechanical properties of etfe foil decrease noticeably with temperature increase 21 22 23. Limited by the roof structure and visual requirements only some specific cushions with fixed shape and area around the competition hall can be elevated the yellow hexagons in fig.