Ce Certificate Thermal Insulation Polyurethane PU Foam Sandwich Roof Board for Prefabricated Steel Warehouse

China Ce Certificate Thermal Insulation Polyurethane PU Foam Sandwich Roof Board for Prefabricated Steel Warehouse, Find details about China PU Panel, Wall Panel from Ce Certificate Thermal Insulation Polyurethane PU Foam Sandwich Roof Board for Prefabricated Steel Warehouse

Model NO.
PU-R75
Length
Max 11.8m
Steel Sheet Thickness
0.4mm --0.7mm
Features
Environmental, Fireproof, Light Weight
Application
Warehouse, Shed,Modular House,Container House
Application Temperature
-50ºC To150ºC
Trademark
RICH PLUS or OEM
Transport Package
Pallet
Specification
width: 1000mm
Origin
China
HS Code
72104900
Model NO.
PU-R75
Length
Max 11.8m
Steel Sheet Thickness
0.4mm --0.7mm
Features
Environmental, Fireproof, Light Weight
Application
Warehouse, Shed,Modular House,Container House
Application Temperature
-50ºC To150ºC
Trademark
RICH PLUS or OEM
Transport Package
Pallet
Specification
width: 1000mm
Origin
China
HS Code
72104900
PU sandwich panel is the top grade new building material with thermal insulation, load-bearing, fireproof, low thermal conductivity, easy installation, rich colors, beautiful appearance and etc.Therefore they are widely used in large industrial plants, large-sized factory buildings, warehouses, cold storage, exhibition halls, kiosks, gymnasiums, etc. 

The PU Metal  Roof Deck consists of 3 layers : a pre-painted steel sheet, rigid polyurethane (PU) foam and another layer of steel sheet laminated onto the PU foam layer. The PU foam provides very effective heat insulation and sound absorption. The external steel sheet layer provides extra protection for the PU foam, allowing it to withstand damage during transportation and construction.PU metal decks are widely used in the construction of roofs and walls of factories, warehouses, freezing storages, workshops, poultry farms, supermarkets, exhibition halls, gymnasiums, schools, dormitories, mobile homes, residential houses and many other non-industrail facilities.
 
PUR/PIR Sandwich Panel Technology Data
Density40-45kg/m3
Thermal conductivity0.019-0.023W/M.K
Moisture permeability coefficient≤3.34Ng/Pa/m.s
Water absorption≤0.5g/100cm2
Enclosed rate≥97%
The compression strength≥220KPa
The bending strength≥2450KN/m2
Oxygen index≥28
Fire proofB1
Dimensional stability≤1%
Application temperature-50ºC-150ºC
Exterior Steel thickness0.4-0.7mm
Interior steel thickness0.4-0.7mm
Core material thickness40/50/60/75/100/120/150/200mm
LengthLess than 11.8m
Effective widthWall panel:400-1120mm;Roof panel:1000mm
Grace finishEmbossment,small wave,big rib,flat finish
USAGERoof and Wall
AdvantageHeat Insulation, light weight, quick installation,waterproof, fireproof, soundproof, energy-saving,environmental friendly


Ce Certificate Thermal Insulation Polyurethane PU Foam Sandwich Roof Board for Prefabricated Steel Warehouse

Ce Certificate Thermal Insulation Polyurethane PU Foam Sandwich Roof Board for Prefabricated Steel Warehouse
 

The rigid polyurethane foam core provides excellent thermal insulation for buildings.

This comes from the excellent thermal conductivity coefficient, λ = 0.022, unparalleled by any mineral wool or EPS sandwich panel. The concealed fasteners mean just that: the joints between the panels are hidden from sight, which improves the aesthetic value of the result.

Besides the superb solidity and durability with a beautiful appearance, the hard polyurethane resin foam used for panels performs quite well in heat insulation.

Globally, about half the energy used in the life of a building is for heating and cooling, so effective insulation is a major priority.Compared to other building materials, polyurethane insulation has the highest thermal resistance(R-values) at a given thickness and lowest thermal conductivity.

Use of polyurethane insulation products in residential and commercial buildings helps meet advanced energy codes, contributes toward green building certifications and provides comfort to the building occupants.

Ce Certificate Thermal Insulation Polyurethane PU Foam Sandwich Roof Board for Prefabricated Steel Warehouse