| Material | Rock Wool Board | |
| Density | 80kg/m³,100kg/m³,120kg/m³,150kg/m³ | |
| Thickness | 50mm,75mm,100mm,125mm,150mm | |
| Working Temperature | Up to 750℃ | ASTM C411/C447 |
| Reaction to Fire | Euro Class A1 | EN 13501-1 |
| Surface burning characteristics:Flame spread=passed | ASTM E84 | |
| Smoke development=passed | ||
| Compression Strength | 105 Kpa(Compressive strength at 10% deformation) | ASTM C165-07- |
| Linear Shrinkage | Less than 2%(at m ax service temperature) | ASTM C356 |
| Incombustibility | ＜5 wt% | IS 3144 |
| PH | 7-10 | IS 3144 |
| Corrosion Effect | Ph7 or slightly A lkaline | ASTM C692-77 |
| Compression resistance | ＞10kn/㎡ | EN 1609 |
| Water absorption | Less than 1 kg/㎡ | EN 1609 |
| Moisture absorption | Less than 1 % weight | ASTM C1104/C1104M |
| Fungi Growth | Does not encourage fungi growth | ASTM C665 |
Our rock wool boards boast versatile applications, including interior walls, cavity walls, exterior wall insulation systems, external fire barriers, curtain wall insulation systems, interior light partition wall insulation, waterproof roofing, color steel sandwich panels, as well as large pipelines and storage tanks.They are also available with or without reinforced foil facing to suit your specific project requirements.
ISOKING specializes in thermal insulation and acoustic solutions, offering rock wool, glass wool and PU sandwich panels.With over 25 years of experience, we serve more than 100 countries and ensure compliance with international standards.Our advanced production lines guarantee high precision and flatness, while certifications confirm fire resistance and structural safety.We provide 24/7 support, OEM services and fast delivery, strengthening our reputation as a trusted global partner.
Simple installation, can be easily cut and spliced according to the actual situation.
No special maintenance is required on a daily basis, just keep it clean.
Q1. Do you accept mixed loading in one container?
A: For different products and different factory areas, we use different ports for delivery. Usually our minimum order quantity is 1 product per container, and 1 container is enough for 2 or 3 products.
Q2. Can you send us some samples?
A: Yes, we can provide free samples, no problem. Your company only needs to bear the freight cost. The samples are just samples with small volume, so we cannot provide too many. Is that acceptable? Your company can try a trial order to check our quality and service.
Q3. How do we ensure quality?
A: Always pre-production samples before mass production; Always final inspection before shipment.
Q4. If we pay this week, how many days can you deliver?
A:Usually, our production time is 7-10 days after we receive your payment. Once payment is completed, please send us the bank slip, and we will prioritize your order in our production schedule. We will do our best to coordinate with our production department and try our best to shorten your delivery time!
Q5.Are test reports available?
A:Yes, certified fire test reports are provided. The panels can be reused after disassembly, and are demountable and reinstallable.Water resistance can be guaranteed with proper joint sealing and waterproof accessories.Special surface finishes are available.The product can withstand wind loads and is suitable for high-rise buildings. The rigid steel surface ensures long-lasting durability.
