KOOL Building material Co., Ltd
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Place of Origin: | Zhejiang, China (Mainland) |
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aluminium zinc plate Color Coated Roofing Sheets of Fingerprint resistant
Quick Detail:
Place of origin: |
China |
Brand name: |
Dragon |
Material: |
glavalme steel |
Color: |
Any color |
Oversize: |
1170mm*420mm/1335mm*420mm |
Effective size: |
1090mm*380mm/1280mm*380mm |
Thickness: |
0.3mm-0.5mm |
Life guarantee: |
50years |
Colorful stone coated metal roofing made from Zn-Al galvanized steel (galvalume steel) and painted with colorful stone chips, the main tiles and the accessories are made up of the stone chip coated metal roofing system, this roofing system is popular all over the world.
-- Light Weight and Strong
Weight per square meter is only one sixth of the traditional concreteor clay tiles. With the tiles fastened securely, it's hard for the roof to collapse.Meanwhile,considerable savings can be realing under the lines of transportation,storage and installation.
-- Durability
Both zince-- aluminum and stone-- chip coating are non- organic metarials.They have credible and documented durability. The lifespan of tiles can be extended as long as 30 years.
-- Economy
Coverage of one piece is six times of traditional concrete or clay tiles and weight is only one sixth,thus installation,loading or unloading ,storage are more efficient and effective.Once installed,the follwing maintenance costs are so
limited and can be tally ignored.
--Recyclability
Metal roof tiles are zinc-aluminum based and have high recyclable
Content.90% and above of the tiles are recyclable at the end of a long
Economic life.
--Aesthetically pleasing
Extensive flexibility of colours and profiles provide various building Design the perfect match.
--Easy installation
Due to their lightweight and installation friendly design, the tiles Can be installed over wood and steel battens any steel battens, any Simple surfaces and structures.
-- Scientific Installstion
Scientific, accurate interlocking system designs and professional Installation guidance assure the installation processes can be carried
Out timely and more precisely.
-- Safety in installation
Perfect design reduces the time taken on the roof by the users
Considerably, and increase the safety level, Cutting produce no dusts which usually occur with concrete and clay tiles.
TECHINICA INFO. ---->>>Material Composition---->>>Panel Layers
1)Steel The panels are structural grade steel, with a minimum tensile strength of 37ksi. They are rigid enough to tolerate reasonable loads, while allowing profile designs without the risks of cracking or significant elastic recovery.
2)Aluminum-Zinc Alloy Coating Protection for the rigid steel material is achieved when the steel passes through a bath of molten aluminum-zinc alloy. This coating combines the protection and strength of both aluminum and zinc. A significant benefit of the zinc component is its ability to protect exposed areas such as cut edges, drilled holes and scratches. Developers of the aluminum-zinc alloy coated steel have captured exposure data indicating corrosion protection of the underlying steel for more than 50 years in most environments.
3)Acrylic Priming System An acrylic coating is applied to both sides of the panel immediately after the application of the aluminum-zinc coatings. We developed this priming system in association with our steel suppliers to provide a uniform substrate that enhances the adhesion of subsequent coatings.
4)Basecoat; The basecoat is formed by applying a custom designed acrylic resin binder. This specially formulated paint coating is made in two colors that will blend with the various stone granule colors. The basecoat serves two functions:
----a)It serves as an adhesive that bonds the stone granules to the base steel.