Products Description
Fully utilizing the unique properties of the core material, Fireproof sandwich wall panel has excellent product performance in fire prevention, thermal insulation, and sound absorption. There are three types of core materials to choose from for fireproof sandwich wall panels: pure rock wool core material, polyurethane edge sealing+rock wool core material, and polyurethane edge sealing+glass wool core material.

Product Features
Fireproof performance: Rock wool core material is a non combustible material with a fusion temperature of over 1000 ℃, which can effectively block flames and minimize fire losses in a fire.
Thermal insulation and energy saving: Rock wool has a low thermal conductivity (0.043w/m · k) and good insulation performance. Excellent node design ensures sealing performance and insulation effect.
Good sound insulation: The sound insulation volume is ≥ 30DB, effectively reducing the interference of external noise.
Water tightness/air tightness: Polyurethane edge sealing is used, and a smooth tongue can effectively prevent water from entering; The connection between the building parts of the board is sealed internally to maintain good airtightness.
Durable and sturdy: Made of high-quality rock wool or glass wool, with high hydrophobicity and long-lasting stability.
Facade aesthetics: Hidden screw node design, high flatness of the board surface, rich color of the paint coating, and long-lasting color.

PNS Service
PNS has currently been exported to countries such as the United States, the United Kingdom, Puerto Rico, Ireland, Brazil, and Argentina. If you have a project that requires sandwich panels, please send us drawings and detailed requirements. We have a technical team to provide support and can help you calculate the specific quantity of panels and design edge finishing parts for free.
f a q
1.You are manufacture factory or trading company?
We are manufacture factory. You are welcomed to visit us at any time. In the workshop,it has a complete advanced equipment system for making steel structures and panels. So we can make sure the good quality and also the competitive price.
2.What is your difference with other products?
Our products have the environmental,protection,beautiful,insulation,fast installation,etc advantages.
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.
4.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.
5.What's the payment term?
TT and L/C are acceptable; But T/T will be more appreciated. 30% deposit and balance before shipment.
6.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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