5005 Aluminum Roofing Sheet

1. Specification for 5005 aluminum roofing sheet

01)Material: aluminum alloy 5005

02)Aluminum thickness:0.20-1.20mm

03)Max coil width: 1600mm(standard 1240mm)

04)Coil's standard diameter:1200mm, Interior diameter: 405mm,505mm, etc.

05) weight: 0.5-3.0T/coil or by buyer's option

06) Surface treatment: PE or PVDF coating

07) Color: solid, metallic, glossy, matte, wooden grain, marble stone,etc.

08) Dried and baked: oven baked at 450 degree F

09) Coating thickness: PVDF-25 micron, PE-18 micron

10) Coating hardness: (pencil hardness) HB

11) Coating adhesive: no lower than first grade

12) Impact resistance: no cracking and peeling(50kg/cm, ASTMD-2794:1993)

13)Flexibility(T-bend):2T or by your option

14) MEK resistance: more than 100

15)Outer packing: wooden plate, covering with craft paper and film, Eye to Sky or wall to Sky packing.

2. Applications of 5005 aluminum roofing sheet:

Interior applications:wall cladding, ceilings, bathrooms, kitchens and balconies, shutters, doors...

Exterior applications: wall cladding, facades, roofing, canopies, tunnels,column covers , renovations...

Advertisement and market applications: display platforms, signboards, fascia, shop fronts.

The detail shows of 5005 aluminum roofing sheet:

1.Corrosion Protection:

Avoidance of galvanic corrosion which can be a problem when aluminium is in contact with certain other metal in a corrosive atmosphere.

Avoidance of crevice corrosion which might occur when corrosive salts, soot, dirt or sand can be driven into crevices, overlaps or interfaces of which the aluminium sheeting forms a part

2.Design Versatility

Haomei roofing systems with highly durable profiles and numerous colours and gauges offer unlimited scope for design creativity on new to industry, re-build, and repair and refurbishment projects.

*Can be curved or bull nosed

*Smooth curving

*Outstanding durability

*High performance

*Simple and fast installation by trained personnel

*Wide selection of colours

*A range of gauges, shapes and profile options

*Fully recyclable

*Environmentally friendly

*A complete range of components and accessorie

3. Efficiency

*Aluminium has a built-in corrosion resistance

*It can stand unprotected where it is subject to the aggressive elements

*Aluminium is age resistance and non-sensitive to UV rails

*Durable and versatile

*Little or no maintenance required

*Exceptional spanning capabilities

*High residual value

*Recyclability

*Low cost over life of building

4. Environmental Friendly

*Only 5% of original energy used to produce aluminium is needed for recycling

*Aluminium can be recycled for generations without limitations

*Aluminium is the third most commonly occurring elements in the earth’s crust.

*An insulated Ziptech roof structure can assists in reducing energy consumption and costs.

*Haomei is the supplier of aluminium-specific roofing systems that provide aesthetics pleasing and structural integrity.

*Haomei standing seam roofing system is designed specifically to compliment the durable and cost effective properties of aluminium.

*Haomei provide designers / architect with a huge flexible for innovative and aesthetically pleasing roof shapes.

*Smooth curving and on site tapering, extreme resistance to wind uplift and excellent thermal properties are few key benefits of the superior weatherproof roofing solutions.

*The light weight of aluminium, combined with ziptech's highly efficient installation method means installation of long lengths on site.

5. Finishes

All products have the same finish that is:

*Mill finish in its natural sense

*Aluminium can be surface treated in a range of colour tech G4 and colour Tech PVDF wide rand of colours

*Stucco Embossed

6. Formability

*Aluminium has excellent formability

*It can be rolled, bent, pressed, die cast, roll formed, anodized etc.

7.Performance

*Performance under fire, aluminium roof sheeting is non –combustible and non flammable

*Due to low melting point of (640 degrees) aluminium self venting occurs directing heat to atmosphere resulting in localised damage

*Natural non corrosive resistance

*Aluminium roof sheeting has a higher resistance to denting than other metal due to its greater energy absorption properties and high strength

*Aluminium will not shatter or rapture when hit by hail stones

*Aluminium will absorb the impact of the projectile thereby minimizing physical damage and maintaining water tightness.

*Due high electrical conductivity, aluminium offers one of the best protection from electrical storm if roof is properly earthed

*When aluminium is exposed to air / water a hard oxide film will form to protect against any atmospheric conditions and effectively stifles the rate of further attack.

8.Quality

Haomei Roofing product are produced to exceptionally stringent quality and performance criteria which conforms to GBT6891-2006

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