ppgi ppgl corrugated galvanised steel roofing sheets

Metal Roof and Cladding 0.43mm 980mm

Metal cladding systems provide an efficient, attractive and reliable solution to the building envelope needs of single storey buildings. Over the years, these systems have evolved from the single skin metal cladding often associated with agricultural buildings to highly developed systems used in industrial, retail and leisure applications. However, as with all construction components, the ability of the building envelope to satisfy its functional requirements is dependent on its correct specification and installation and, equally as important, on its interaction with the other elements of the building envelope and structure.

This article explains metal envelope systems and how they are designed, specified and procured.

Insulated (composite or sandwich) panels

Insulated roof and wall cladding panels consist of a rigid layer of insulation sandwiched between two metal skins, as shown below. The result is a strong, stiff, lightweight panel with good spanning capabilities due to composite action in bending. The panels span between cold formed purlins or side rails, which in turn span between the primary frame members. However, where the secondary steelwork is not needed for restraint purposes, it is quite common for composite wall cladding panels to span directly between the primary framing.

Shandong Decho Building Materials Technology Co., Ltd (hereafter called “DBM” ) is a professional manufacturer and exporting company of coated steel coils and sheets, with over 13 years of experience in steel industry and 11 years of steel mill work experience, with extensive product knowledge and experience in production process, especially for the supply of coated steel coils with a stable and reliable supply chain of manufacturers and logistics.

DBM is always in pursuit of and committed to providing high quality products and services. Our company has professional quality inspection team members, for each batch of orders can be fully on-site testing and provide test reports, can also accept any third-party testing company on-site testing, we can do is to ensure that each order goods delivered to a high standard, to achieve customer satisfaction, to achieve win-win cooperation.

DBM can meet the need to use colour steel plate as raw material for building. Decho Building Materials colour steel plate is mainly processed into, for example, colour steel corrugated board or colour steel composite sandwich board after our colour steel plate is widely used in the construction of airports, freezers, steel plants, warehouses, and other industrial buildings and commercial buildings, such as the roof of the colour steel tiles, colour steel plate sandwich walls and doors.

DBM only focus on high standard coated coils with warranty service, We are your strict gatekeeper and faithful partner in China import , We always been committed to becoming your long-term reliable supplier in China.