Heat insulation exterior wall panels / building materials for sale
USD $8 - $25 /Meter
Min.Order:500 Meters
Laizhou Hongshengda Machinery Co., Ltd.
1. Brief induction:
Sandwich Panel is composed by three layers, up and lower steel sheet wotj specific core materials.
The panels are formed by laminating and pressing with 2 components PU glue through forming machines;
2 Roof and Wall panel Specification:
1. Net Width:950mm
2.Thickness:50mm-175mm
3.Length: as per customer require
4.Common color: red, blue, white
Up/Lower steel sheet:
Thickness: 0.3mm-0.6mm
Width: 8200mm-1100mm
Material: color-coated panel/zinc plate,galvanized steel sheet
Surface: LDPE Guard Film
Core material:
Tpye: EPS, Glasswool, Rock Wool, PU
Density: 8-15kg/ m3
Thickness: 50mm-75mm-100mm-120mm-150mm
Length: variable length according to order according to container
3 Connection types:
1. Wall Panel: Self-insert Connection;
2. Roof Panel: Overlap Connection;
Screw and Accessories is available as your design.
4 Advantages
1 Light Weight,Sound Insulation
2 Heat Insulation,Preservation
3 Environmental protection
4 Waterproof and damp resistant
5 Fire,Water Proof
6 Fast, Easy
7 Good appearance
PS:The sandwich panel has been a new type of multi-purpose construction material. It is featured with temperature keeping, hot & sound insulation,
waterproof and fireresistant functions as well as light weight and decorative application. It is widely used
as the wall or roof for industrial or residential buildings, such as cold storages, industrial workshops,
prefabricated houses, etc.
Construction Material photos:
Sandwich panel used for buildings:
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