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1000MM width 50mm thick fire proof fast installation PIR sandwich roof panels for steel structure building

Categories Insulated panel system
Brand Name: WEMET
Model Number: WEMET-PR-01
Certification: CE, FM, ISO-9001
Place of Origin: CHINA
MOQ: 500m2
Price: USD10-30/m2
Payment Terms: T/T, L/C, D/A, D/P
Supply Ability: 3000M2/day
Packaging Details: PVC film, metal frame, wooden case
Material: PIR(Polyisocyanurate)
Joint: Hidden screw type
Width: 1000mm
Length: 0-13m
Thickness: 30mm/50mm/75mm/100mm/120mm/150mm/200mm
Density: 42kg/m3
Top steel: PPGI 0.40-0.8mm
Bottom steel: PPGI 0.40-0.8mm
Color: According customer request
Tolerance temperature: 160℃-200℃
Wave height: 40mm
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    • Product Details
    • Company Profile

    1000MM width 50mm thick fire proof fast installation PIR sandwich roof panels for steel structure building

    POILISOCYANURATE is called PIR for short. For the composite boards developed by WEMET, excessive isocyanurate is added and ring structure and higher isocyanurate index are employed in the compounds to form compact PIR products, thus ensuring greater stability and excellent heat and fire resistance for the internal rigid foams. Experiments show that the products can endure a temperature up to 200℃ in short time period or to 160℃ for long time.

    Product advantages of PIR(Polyisocyanurate) sandwich roof panels

    1. Screw concealed: Hidden screws, roof panels have tight overlapping

    2. Unique joint: The unique capillary groove design effectively avoids rainwater seepage and cold bridge phenomenon

    3. Energy saving and heat insulation: The closed cell rate is equal to or larger than 97% and the heat insulation performance is excellent.

    4. Fire prevention

    5. Special wave height:The major rib of 40mm height improves the panel's bearing capacities greatly. The heat preservation effects of buildings are ensured and the building costs of customers are signifi cantly decreased as well. The minimum roof pitch may be 3%.

    6. Air tightness and sound insulation: The products have great sound insulation and decrease the sounds due to impacts of rainwater or hailstone.

    7. ECO frend product: Being free from formaldehyde and microorganisms,it can be recyclable.

    8. Quick construction: Customized according drawing at factory and quick construct at work site

    9. Germany production line provide quality assurance: The panels have been applied for over 35 years.

    10. High quality service: We provide quality pre-sale and after-sales service

    11. Fast delivery time: Our 6 worshops located near to our port, so we can deliver to the port within 2 hours.
    Technical specifications of PIR(Polyisocyanurate) sandwich roof panels

    ItemsUnitMeasured valueStandard valueInspection standard
    Density(Atmospheric temperature)Kg/m3≥42.9≥30ASTM; D1622; GB6343; GB/T6343-95; JC/T868-2000
    Heat conductivity coefficientW/m.k≤0.020≤0.022m.℃.hASTM; c518; gb10294; cb10294-88
    Heat conductivity coefficientNg/pa.ms≤3.34≤0.027m.℃.hGB/T17146
    Water absorptiong/100cm2≥0.5≤4CB/Z228; CB8810-88
    Closed-cell rate%≥97≥90CB10799
    Compressive strengthKPa≥220≥150CB/8813
    Flexural bearing capacityKN≥2450≥1705CB/T8812
    Continous working temp’-190~150
    Oxygen Index≥28≥26CB2460
    Combustion levelB1CB8624
    Maximum flame spread rate≯15≯25ASTM E84
    Vertical flammabilityAverage burning time≤7.96≤30GB8333
    Average burning height≤15≤250
    Dimension stability≤1%ΔV≤4%ASTM

    Joint of PIR(Polyisocyanurate) sandwich roof panels


    Allowable load and Thermal Insulation Coefficient of PIR(Polyisocyanurate) sandwich roof panels

    Raw material of PIR(Polyisocyanurate) sandwich roof panels

    Product line of PIR(Polyisocyanurate) sandwich roof panels


    Package and Loading of PIR(Polyisocyanurate) sandwich roof panels


    Quality 1000MM width 50mm thick fire proof fast installation PIR sandwich roof panels for steel structure building for sale
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