Lightweight PU Sandwich Panel

Lightweight PU Sandwich Panel is widely used as an external cladding for single and multi-storey buildings, where they are

required to provide weather resistance, and resistance to wind-loading, access loads, self-weight and so on. However, they are

also used to create insulated internal envelopes, ceiling panels, partitions (for example in cold stores) and for fire-resisting compartment

walls.

Lightweight PU Sandwich Panel that commonly feature sandwich panels include: Industrial buildings, processing plant, temporary

buildings,storage buildings, clean rooms, agricultural building, shopping centers, sports facilities, transport buildings.

Packing:1. Standard export package or as per customer's request
              2. Standard size containers,20'GP,40'GP or as per customer's request

Lightweight PU Sandwich Panel advantage
SUPER FLAME RETARDATION
The coefficient of thermal conductivity is 0.019-0.023w/(m•k), which ensures better thermal insulation efficiency. In practice,

this effectively keeps the building absorbing heat and brings enormous economic benefits.

ECONOMICAL
Great flame retardation and the complete removal of cold bridges (during the rafter installation), do help reduce heating bills.

DURABLE
BRD PU sandwich panels are the most durable thermal insulating material in the construction industry. Under the normal

maintenance, its service life is the same with buildings.

ECOLOGICAL
100% of the material is recyclable and the panels are friendly to the environment at the production and disposal stages.

EASY AND QUICK INSTALLATION
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.

Project Case (Lightweight PU Sandwich Panel)

Polyurethane material porosity structure is stable, basically closed pore structure, not only excellent insulation performance, and freeze-thaw resistance, sound absorption is also good. The average life span of rigid foam polyurethane insulation structure can reach more than 30 years

under the condition of normal use and maintenance. It is able to achieve the normal use conditions of the structure's life span without damage

under dry, humid or galvanic corrosion, as well as due to exogenous influences such as the growth of insects, fungi or algae or due to damage

by rodents.

Polyurethane has moisture-proof and waterproof performance. The closed-hole rate of rigid polyurethane is over 90%, which is a water-repellent material and will not increase the thermal conductivity due to moisture absorption, and the wall will not seep through water.

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