Rockwool Roof Panel

The polyurethane edge-sealed rockwool roof panels are connected with concealed nails, with tight overlap of the panels and a unique waterproof groove design, which effectively prevents rainwater leakage and avoids cold bridge phenomenon.

Advantages of polyurethane edge banding rock wool roof panels

Panel/base plate: color-coated steel plate, stainless steel plate.
Wave peak height: 42mm, greatly improving the bearing capacity of the roof panel.
Roof slope: minimum 3%.
Advantages: light weight, high flame retardancy, easy installation, effectively reducing construction costs while ensuring the insulation effect of the building.

Polyurethane edge banding rock wool roof panel common product performance table

Core structure and material analysis of polyurethane edge-sealed rock wool roof panels
1. Surface material

• Aluminum-zinc steel plate: strong corrosion resistance, better oxidation resistance than ordinary galvanized plate, longer service life.
• Color-coated steel plate: color can be customized according to building needs to improve aesthetics, while also having UV protection and weather resistance.

2. Core material - rock wool

• Class A fireproof: rock wool is an inorganic material with a melting point >1000℃, does not burn when exposed to fire, and meets GB 8624-2012 Class A standard.
• Excellent thermal insulation: low thermal conductivity (0.040W/(m·K)), effectively reducing building energy consumption.
• Sound absorption and noise reduction: porous fiber structure can absorb sound waves and reduce indoor noise.

3. Polyurethane edge sealing technology

• Enhanced integrity: polyurethane foam fills the edge of the board to reduce the cold bridge effect and improve air tightness.
• Waterproof and moisture-proof: closed-cell structure effectively blocks water vapor penetration to prevent the core material from being affected by moisture and affecting performance. 

1. Industrial plants
Electronics and pharmaceutical workshops: high fire protection requirements, constant temperature and humidity environment required.
Food processing plants: waterproof and moisture-proof to prevent condensation from affecting production.
2. Logistics warehousing:
Large-span structure (can be matched with steel structure), reducing columns and improving space utilization.
3. Public buildings:
Stadiums and exhibition centers: taking into account both aesthetics and functionality, reducing air conditioning energy consumption.
Hospitals and schools: fire safety + sound absorption and noise reduction to improve comfort.
4. Special environments:
Cold storage: extremely low thermal conductivity to reduce cold loss.
Data centers: fire protection + insulation to ensure safe operation of equipment.

How to choose the right board
Climate factors: Choose a lower thermal conductivity (such as 0.035W/(m·K)) in high-cold areas.
Fire protection requirements: Chemical and power industries require Class A fire protection + polyurethane edge sealing reinforcement.
Span requirements: Large-span buildings require higher compressive strength (≥150kPa).
Installation precautions
Base treatment: Ensure that the roof is flat and avoid water accumulation.
Joint sealing: Use special sealant to prevent water seepage.
Fixing method: It is recommended to use concealed button + screw double fixation in typhoon areas.

1.What is your difference with other products?

Our products have the environmental,protection,beautiful,insulation,fast installation,etc advantages.

2.Can you offer design service?

Yes,we have an engineer team and can design for you according to your requirements.Architectural drawing,structure diagram,processing detail drawing and installation drawing will be made and let you confirm in different time of the project.

3.What's the delivery time?

The delivery time depends on the size and quantity of building.Generally within 30 days after receiving the payment.And partial shipment is allowed for big order.

4.What's the payment term?

TT and L/C are acceptable; But T/T will be more appreciated. 30% deposit and balance before shipment.

5.Can you accept the inspection from a third party?

Yes. We have enough experience to cooperate with the inspection project and we have obtained ISO certification SGS certificate and the Australian official rockwool asbestos-free certification

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