Foldable puf polyurethane pu sandwich panels
The PU sandwich wall panel is widely used to the large-sized factory buildings, warehouses, cold storage, exhibition halls, kiosks, gymnasiums, etc.
The Polyurethane wall panel is generally divided into three types: Small seamless corrugated wall panels, The slotted corrugated wall panels, The concave wall panels and Mirror panels. There are two ways for wall panel connections: Buried connection and pluggable connection. We could not find any nails or other metal tools. These kinds of connections make the product look more beautiful, and the wall seems much smooth. The core material can be divided into the polyurethane, the polyurethane sealing sandwich rock wool panel, the polyurethane edge glass wool panel.
1.Super Flame Retardation
The coefficient of thermal conductivity is 0.023w/(m•k), which ensures better thermal insulation efficiency. In practice, this effectively keeps the building absorbing heat and brings enormous economic benefits.
Great flame retardation and the complete removal of cold bridges (during the rafter installation), do help reduce heating bills.
3.Easy and Quick Insulation
Compared with traditional thermal insulation methods, BRD use less material while the installation process is less time-consuming and labor-demanding leading to lower building costs.
Low thermal conductivity of pu sandwich panels with excellent thermal insulation properties, can greatly reduce the thickness of periphery of the building structure, which effectively increasing the interior area of the building.
Wall panel: 950mm 1150mm
Roof panel: 950mm
According to customer's request(less than 11.8m)
Rock wool, PU ,EPS ,Color steel sheet
Upper and lower layer: Color steel sheet
Middle: Rock wool
Color steel sheet: 0.3-0.8mm
rock wool: 50mm 75mm 100mm 120mm 150mm
The Density of Rock Wool
Rock wool sandwich panel: 80kg/m3 -150kg/m3
PU sandwich panel:40-45kg/m3
EPS sandwich panel: 8-20kg/m3
Fireproof, heat insulation, green and environmental
various roofs and walls referring to the large size factory buildings, storages, exhibition halls, gymnasiums etc.
(1). The panel can be used as wall and door
(2). It is good at heat insulation and acoustic insulation and waterproof, fireproof.
(3). It is convenient to install and beautiful appearance
(4). Each side of the board is high quality galvanized color coated steel sheet, so that is rust-proof.
(5). Density of foam: Rock wool sandwich panel: 80kg/m3 -150kg/m3
PU sandwich panel:40-45kg/m3 EPS sandwich panel: 8-20kg/m3
(6). It is widely used in Purifying factory, combined house, building top attachment, indoor partition, automobile painting room, refrigerator and other projects, e. G. Interior decoration of civil building for medicine, electronic, foodstuff, beverage, vegetable preservation and large refrigerator etc.
Steel house, suburban housing, villa, kindergarten, model house for apartment, commercial building, remodeling of old structures, warehouse, steel structure house, workshop, work plant, airport, cold storage, mobile house, etc.
PU sandwich panel
Surface Texture and Appearance
Small wave, Flat, Embossment, Big rib
Thickness of steel plate
Heat Insulating Material
Unit Weight of Core Material
Thickness of Core Material
40mm, 50mm, 75mm, 100mm, 150mm,200mm
Whitegrey, Sliver, Sea Blue, Red, etc
PVDF, HDP, SMP, PE
Hot-dip galvanized, Al-Zn coated