Redwave UPVC roofing sheet adopts 4 layered co-extrusion technology under one-off processing
1. Excellent corrosion resistance
In the salt, alkali and following a 24-hour soaking in 60% acid, no chemical reaction and no fading. Very suitable for acid rain-prone areas, corrosive workshop and coastal area use.
2. Excellent weathering performance and long lifetime.
Ultra-weather proof surface layer to ensure its long durability for strong sunshine environment.
3. Sound insulation
The tests prove that: in suffering heavy rain, high winds the impact of outside noise, it has a good absorption of the noise effect, noise down 30dB than color steel tile.
through the national fire authority of the department according to GB8624-2006 standards for testing, fire safety performance ≥ B grade.
5. Excellent thermal insulation
Its thermal conductivity coefficient is 0.065w/mk, clay tile is about 1 / 310, cement tile 1 / 5, 0.5mm thick color steel tile 1 / 2000.
Thickness:1.5mm 2.0mm 2.5mm 3.0mm
plants, steel factories, warehouses, farm market, market access, sheds and other high-end roofing materials. Especially in corrosive chemical plants, smelters, ceramic plants, soy sauce factory,chemical plants, printing and dyeing plant, organic solvent factory, acid, alkali and other corrosive plant
China products online single type welded steel lattice girder in civil engineering
Single Welded Wire Girders for Composite Panels
WELDED WIRE GIRDER – SINGLE Welded Wire Girder – Single is fabricated from two
substantial wires laced together by a continuous diagonal wire. The girder is designed specifically
to solve the need for an effective way to handle shear and movement in precast composite panels.
The Welded Wire Girder – Single is available in heights from 2-3/4” to 9-1/2” and in lengths from
3’-11” to 35’-6”. Welded Wire Girder – Single is available in plain or hot dip galvanize finish.
For additional design information or more examples, contact us.