Installation process of aluminum-magnesium-manganese roof panel

Aluminum-magnesium-manganese alloy roofing panel is a new type of roofing panel. Aluminum-magnesium-manganese alloy roofing panel has been widely used in the construction industry and plays an important role in the development of modern buildings towards the direction of comfort, lightweight, durability, economy and environmental protection, which is suitable for various shapes of roofs.

1.Installation sequence

Processing of aluminum-magnesium-manganese metal roofing panel→Safety facilities erection→measuring and placing line→node support installation and proofreading→main purlin installation→galvanized compression perforated steel base plate installation→sub-purlin installation→gutter installation→perforated base plate installation→nonwoven fabric installation→support installation→sound-absorbing cotton installation→insulating layer paving→thermal insulation cotton installation (with moisture-proof layer)→aluminum-magnesium-manganese alloy panel installation→roofing rods, expansion joints and so on. Node processing.

2.During construction, the following aspects should be emphasized:

1)When placing the line, the location of the roof panel installation should be determined, which will help to achieve the beautiful effect when installing the roof panel.

2)pressure-type base plate installation should pay attention to the flatness of the bottom of the plate, the span shall not exceed 1/200. base plate transverse to build a crest with each other, such as the bottom of the plate contact with each other is not strict to produce a very large gap can be used to aluminum rivets for fixing. Bottom plate anchorage should be reliable, installation leveling, plate seam contact tight, plate surface clean.

3)It is also necessary to set the fixed support, the plate will extend the edge of the gutter, and then lift the roof plate to the site of the installation, to align the control line, and then the lap side of the lap forcefully pressed into the lap of the previous plate to ensure that the tight seam, the position of the adjustment.

4)Roof panels should be ensured to be continuous and not be able to have cracks when they are nipped with electric edge locking machine. After the panel is installed, it is also necessary to trim the board at the edge to ensure that the edge is more neat. After trimming, and then use the special fixture to turn the panel upward, the angle is about 45 degrees, in order to ensure that when it rains, the rain water discharged downward, will not penetrate into the house.

LF is a professional manufacturer and engineering company for space frame and steel structure project  with full  capability of research, design, fabrication, construction and supervision service for oversea project.Have a question or need a quote? We’re here to help.