MR468 Architectural Metal Single Skin Panel

The MR468 Metal Prefabricated Roof System is composed of composite panels made from roll-formed galvanized steel sheet, Super Galum, or color-coated steel sheet, combined with thermal insulation layers, back sheets, and complementary accessories to form a complete roofing solution. With exceptional structural performance and sealing technology, it is especially suitable for large-span roofs over 20 meters, such as stadiums, exhibition centers, and industrial facilities.

product details

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Product Description

Name	Material Characteristics Table for MR468 prefabricated roof system
Effective width(mm)	Width at full expansior(mm)	Utilization	Panel thickness(mm)	Weight per square meter (kg/m²)	Sectional moment of inertia (cm⁴/m)	Section Modulus(cm³/m)
						Wx1	Wx2
468	600	78%	0.5	5.03	34.91	21.67	6.47
			0.6	6.04	41.82	25.90	7.76
			0.7	7.04	48.74	30.11	9.04

Name	Table of Load without extra support and thermal performance specifics for MR468 prefabricated roof system
Thickness(mm)	Yield strength(N/mm²)	Type of suppor	Load direction	Load(KN/m²)/rafter spacing(mm)
Thickness(mm)	Yield strength(N/mm²)	Type of suppor	Load direction	0.5	1.0	1.5	2.0	2.5	3.0
0.5	345	Multi-span	External force	3701	2785	2274	1969	1761	1608
0.5			Internal force	3196	2536	2216	1969	1761	1608
0.6			External force	3872	3052	2492	2158	1930	1762
0.6			Internal force	3394	2694	2353	2138	1930	1762
0.7			External force	4023	3294	2690	2329	2083	1902
0.7			Internal force	3571	2835	2476	2250	2083	1902

Note: strength is calculated under both positive and negaive pressure conditions, whereas defiection span is only considered for positive pressures.The selected deflection-span ratio is L/150.

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Performance Features

Hidden Mounting Brackets

Brackets are designed for hidden installation, leaving no screw penetrations on the surface, enhancing aesthetics and preventing water ingress.

Sliding Bracket Structure

The sliding structure allows for controlled movement during thermal expansion and contraction of the metal panels, releasing stress and preventing structural damage.

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Performance Features

Factory Pre-Punching

Roof panels and accessories are factory pre-punched for precise alignment and neat installation, improving on-site efficiency.

360° Standing Seam Locking

The 70mm-high male and female ribs ensure superior drainage; joints can be pre-sealed with adhesive to prevent leakage even under extreme weather conditions.

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Applications

Large-span industrial plants

Stadiums

Exhibition halls

Premium commercial buildings

Warehousing & logistics facilities

FAQ

Are you a factory or a trading company?

We have four core factories, located in Guangdong, Hainan, Shandong, and Anhui, with our head office situated in Dongguan, China.

What products do you offer?

We have specialized in cleanroom panels, rock wool sandwich panels, metal interior decorative panels, metal roof tiles, and container houses for 15 years.

What are your payment methods?

Payment T/T and L/C.

Do you support OEM/ODM?

Yes. Whether you require personalized customization or a completely new product design from scratch, our professional R&D and production teams can provide you with comprehensive support.

Do you have experience working with governments?

Vicdowex has completed numerous projects with governments in countries such as Vietnam, Australia, Malaysia, India, and Papua New Guinea, as well as with international businesses and construction companies.

How is your after-sales service?

We are available 24/7 for any questions. A dedicated person will oversee the entire production process for each order. We provide 3D installation drawings for container houses. We can also send engineers for on-site guidance if needed, but you will be responsible for travel, food, and lodging expenses.

What information should we provide before a quote?

If you have drawings, please provide them and specify the materials used.

If you do not have drawings, please provide basic building parameters, layout, and purpose, so we can provide a free design.

Can you provide one-stop service?

Vicdowex can provide a comprehensive solution for your project, including planning, construction drawing design, production, transportation, installation, and project management.

Get in Touch with Us

We have a professional design team to design for you free of charge, which can be customized. We can mail samples to your home free of charge. The range of product batch customization is: (starting from 2,000 square meters).