1,Standing seam metal roof system instruction:
Standing seam roofing system is based on standing seam locking design,which is mainly targeted for the large span self-supporting close installation system.When installation,there is no need to drill the holes,and metal panel could stay intact.In this way,standing seam roofing system has excellent performance in waterproof.
Standing seam roofing system could be produced at site.When the span is larger than 120m,it doesn't need to be joint.Suitable tilt can be as low as 1.5.Since it has strong toughness,it could be corrugated to be sector and arc shape,which could solve various shaped roof structures with a spherical shape, a curved shape, etc.This kind of roofing system only need one time installation,and no need maintenance.
2,Standing seam metal roof system classical types:
Type 01:
Type 02:
Type 03:
3,Aluminum roofing sheets application & features:
☆It's suitable for stadium,high-speed train stations,airport,library,tourist attraction evacuation centers,etc;
☆ Installation and construction is safe,fast and accurate;
☆ There is no perforation on the roof panel, so the overall structure could have excellent performance in waterproof and drainage;
☆ This kind of roof system is with fixed deduction and sliding fastener combination,which could reduce displacement caused by thermal expansion and contraction and stop aluminum roofing sheets to be deforming or cracking;
☆ This kind of roof system could satisfied for architect and users' requirement of special geometrical exterior roofing,such as curved, spherical and three-dimensional curved arcs,etc;
☆ It could be corrugated into different shapes,and colors could be customized,also it's beautiful,environmentally friendly,corrosion resistant.
4,Occlusal diagram of aluminum roofing sheets:
5,Aluminum roofing sheets model list:
| Model type |
Material |
Thickness(mm) |
|
Al-Mg-Mn alloy metal sheets |
0.70 - 1.20 |
| Titanium zinc metal sheets |
0.60 - 0.80 |
|
Al-Mg-Mn alloy metal sheets |
0.70 - 1.20 |
| Titanium zinc metal sheets |
0.60 - 0.80 |
|
Al-Mg-Mn alloy metal sheets |
0.70 - 1.20 |
| Titanium zinc metal sheets |
0.60 - 0.80 |
|
Al-Mg-Mn alloy metal sheets |
0.70 - 1.20 |
| Titanium zinc metal sheets |
0.60 - 0.80 |
|
Al-Mg-Mn alloy metal sheets |
0.70 - 1.20 |
| Titanium zinc metal sheets |
0.60 - 0.80 |
6,Aluminum clips choices:
According to different structures and thickness,the aluminum clips for the standing seam roofing systems will be different sizes.Combining with the use of the insulating mat of the clips,it can prevent the roof condensation phenomenon.At the same time,it can avoid the electro-chemical reaction,which is caused by direct contact of different metal materials.
Considering physical properties:
| Clip Type |
H (mm) |
W1 (mm) |
W2 (mm) |
Schematic diagram |
| T50 |
100 |
45 |
50 |
|
| T70 |
120 |
70 |
75 |
| T100 |
140 |
95 |
100 |
| T150 |
185 |
145 |
150 |
| T170 |
200 |
170 |
170 |
| T200 |
225 |
195 |
200 |
Note:The height of clips only used for rockwool or grass wool density≤80kg/m³.
Direct contact performance table of different metal materials:
| Metal |
Al |
Pb |
Cu |
Zn |
Stainless
steel |
Zinc
steel |
| Al |
△ |
△ |
○ |
△ |
△ |
△ |
| Pb |
△ |
△ |
△ |
△ |
△ |
△ |
| Cu |
○ |
△ |
△ |
○ |
△ |
○ |
| Zn |
△ |
△ |
○ |
△ |
△ |
△ |
| Stainless steel |
△ |
△ |
△ |
△ |
△ |
△ |
| Zinc steel |
△ |
△ |
○ |
△ |
△ |
△ |
Note:"△"is meaning could be direct contact;"○
"is meaning insulation required.
7,Aluminum clips spacing advice:
According to different regional climatic conditions,loading conditions,and different building heights,then we can determine different bearing spacing.It is recommended that the bearing control be within the following range of use.
| Panel type |
Thickness
(mm) |
Snow loading (KN/m²) |
Wind loading (0.55 KN/m²) |
| Building height |
| 0.75 |
1.00 |
1.25 |
Central area |
Border area |
Central area |
Border area |
Central area |
Border area |
| YX65-300 |
0.8 |
2.50 |
2.40 |
2.20 |
2.20 |
2.50 |
2.00 |
1.40 |
1.80 |
1.25 |
| 0.9 |
3.15 |
2.90 |
2.60 |
2.80 |
2.00 |
2.50 |
1.50 |
2.20 |
1.25 |
| 1.0 |
3.70 |
3.40 |
3.15 |
3.15 |
2.50 |
3.05 |
1.70 |
2.20 |
1.25 |
| 1.2 |
3.80 |
3.60 |
3.35 |
3.30 |
2.75 |
3.05 |
1.70 |
2.20 |
1.25 |
YX65-400
YX65-430
YX65-500 |
0.8 |
2.50 |
2.30 |
2.00 |
2.00 |
1.55 |
1.80 |
1.20 |
1.60 |
1.00 |
| 0.9 |
2.95 |
2.75 |
2.50 |
2.60 |
1.70 |
2.30 |
1.30 |
1.70 |
1.00 |
| 1.0 |
3.45 |
3.20 |
3.00 |
3.00 |
2.15 |
2.50 |
1.40 |
1.85 |
1.00 |
| 1.2 |
3.70 |
3.40 |
3.10 |
3.15 |
2.25 |
2.50 |
1.40 |
1.85 |
1.00 |
Note:
1,The actual force should be calculated,according to the local natural conditions of the building,then recheck and confirm;
2,The data above is only available for Al-Mg-Mn alloy metal sheets.
8,Service & Support:
Xiamen Yumi Imp. &Exp. Co., Ltd. Is one combination of industry and trade company, and very professional with steel structure products in China. Because of good quality and service, competitive price, our products are sold worldwide, such as America, South America, Europe, Southeast Asia, Africa etc.
1)Professional sales team,One-to-one service;
2)Combination of industry and trade company,to ensure the service and price;
3)Experienced engineer team to offer professional technology service;
4)Intimate after-sales service.
Experienced technology suport, competitive price, professional service, we are here to help you go on with your project smoothly.
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