Cheap Galvanized Zinc Coated Aluminum Roofing Sheet 300mm 330mm 430mm Aluminum Roof Sheet

Product NameColor Stone coated Metal roof tileBrand NameGUANG SHENG JIAWidth size880mmThickness of metal0.7mm-01mmMain materialAluminum AlloySurface materialColor stone sandWeight 2.73g/cm³Length sizeCustomizeStyeMilanoWarrantyMore than 5 yearsFire ProtectionExcellentOriginal placeTianjin, ChinaApplicable slope20° - 80°Use life50 yearsProduct DescriptionSimple  descriptionOptional thickness: between 0.7mm~1.2mmWidth :330mm/430mm/530mm;Accept custom if the order quantity is enough.Conventional color: the general color is dark gray and silver, other colors need to be customized,then it will need to meet MOQPackage length: Recommended within 17 meters.Surface paint: Fluorocarbon paint, which is more expensive and can be guaranteed for 25 years without fading.Polyester paint is cheaper and can only be guaranteed for more than 5 years without fading.Material can be color Steel, Aluminum alloy,titanium alloy if quantity is largeClassification  There are three major categories of Al-Mg-Mn panels.1. Most of the vertical seamed aluminum-magnesium-manganese alloy panels are used for concrete roofs, not suitable    for large-span grid roofs.2. Mostly suitable for interior corners, exterior corners and roofs with many slopes.3. It is suitable for large-slope roofs, because its rib height is only 25mm, and small slopes will affect its waterproof    performanceDetails ImagesCompany Profile0000The advantages 1. Safe and stable system structure The system effectively alleviates the stress phenomenon caused by the temperature difference between indoor and outdoor in severe cold season through sliding installation. Effectively avoid plate extrusion and stretching deformation caused by uneven force. Guarantee that the overall system will work safely during 50 years of use.2. Thermal insulation and fireproof performance 3. Application Potential Solar photovoltaic system, snow poles, etc. can be installed on the vertical side of the roof system plate, without riveting, and the roof surface will remain intact without damage to ensure a secure seal.4. Durable and valuable roofing system A large number of engineering cases of this roof system over the years have shown that the lightweight, weather-resistant, and corrosion-resistant aluminum-magnesium-manganese alloy materials endow the building with the advantages of stability and low maintenance. 5. Sound absorption and noise reduction performance This roof system has been used in many buildings, even in stormy weather, it is difficult to hear the noise.6. Complete accessory system A good system for roofing and curtain walls should provide economical design and application. 7. Lightning protection characteristics Aluminum-magnesium-manganese alloy itself is a very good conductor, and its structural integrity after buckling is easy to form a conductor alloy surface, which can receive the current from lightning at any time. Then the lightning is led out of the roof through the roof and ground drainage devices, so as to ensure the safety of the roof. 8. Effective protective measures Use high-strength aluminum alloy special fixtures in typhoon-prone areas to prevent the roof from being overturned by typhoons;About construction:  Insallationnn Matters1. Install the bottom plate and level the lining purlin on the compartment frame.2. Install dust-proof layer (non-woven fabric) and sound-absorbing layer (sound-absorbing cotton, generally 30mm thick fine glass fiber sound-absorbing cotton felt).3. According to the effective width value of the aluminum-magnesium-manganese plate, pop up the reference line on the compartment frame as the reference line for the installation of the fixing seat.4. Install the aluminum alloy fixing seat (including heat insulation gasket), the specifications are H-80, H-115, H-135, H-165, H-215. Install thermal insulation cotton, which must be spread over the compartment frame without interruption. .6. Install the aluminum-magnesium-manganese roof panel or the aluminum-magnesium-manganese wall panel, and use the occluder tofirmly bite the ribs of the aluminum-magnesium-manganese panel.7. Install the edges and corners of the roof, gables, cornices, etc.Building show FAQ     Q:Can we visit your factoryA:Warmly welcome.Once we have your schedule, we will arrange the professional sales team to follow up your case.Q:How many tons can load per containerA: It can load 28 tons each 20ft containerQ:How is your Payment Term?A:One is 30% deposit by TT before production and 70% balance against copy of B/L;The other is Irrevocable L/C 100% at sight.Q:Can you provide sample?A:Yes, for regular sizes sample is free but buyer need to pay freight cost.Q:Why choose our company ?We are specialized in this industry for more than 15 yearsQ: What are the shipping ports?A: Under normal circumstances, we ship from Tianjin.Q:What's your delivery time ?A:Within 15-30 days after receiving advance payment or L/C at sightQ:Can you guarantee your products quality?A:Best quality is our princi