What are the available thickness options?

The thickness range is customizable from 30mm to 150mm.

What are the main applications for this product?

It is used for exterior tiles, interior tiles, industrial thermal insulation, and as a core element for sandwich insulation door panels.

Fireproof Light Weight Rock Wool Sandwich Board for Construction

Name: Fireproof Light Weight Rock Wool Sandwich Board for Construction
Brand: Myreal Energy Saving (Shanghai) Co., Ltd.
SKU: 1979803705

Shanghai, ChinaMyreal Energy Saving (Shanghai) Co., Ltd.

US$0.90-1.20

1 Square Meter

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Tecnical Service

Feature

Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction

Model NO.

MR-RWS-1200*600 mm

Highest Working Temperature

750℃

Material

Basalt

Certification

ISO9001, ISO14001, En13162, OHSAS18001

Finish

Without Aluminum Foil

Reaction to Fire

Class a, Non-Combustible

Thickness Range

30 -150mm

Warranty

1 Year

Refractoriness

≤ 650℃

Diameter

None

Apparent Density

40-200kg/M3

Surface Treatment

Waterproof

Usage

Exterior Tiles, Interior Tiles, Industrial Thermal

Color

Yellow/Coffee

Transport Package

Shrink Wrap Packaging

Specification

900mm*600mm*30-150mm

Trademark

MYREAL

Origin

China

HS Code

68159940

Production Capacity

20, 000 Tons Yearly

Key features

Fireproof & Flame Retardant: Class A non-combustible material with passed flame spread and smoke development tests.

Customizable Length: Product length is fully customizable while width remains fixed at 1200mm or 600mm.

Versatile Insulation: Ideal for roof, wall, partition walls, and sandwich insulation door panels.

Low Thermal Conductivity: Efficient thermal insulation with conductivity ranging from 0.036 to 0.044.

Durable & Corrosion Resistant: PH 7 or slightly alkaline, does not encourage fungi growth, and highly durable.

Multiple Certifications: ISO9001, ISO14001, En13162, and OHSAS18001 certified for quality and safety.

Free Sample Availability: Free samples provided, though buyer typically bears delivery costs.

Company profile

Importers and ExportersYears of Export ExperienceHigh Repeat Buyers ChoiceSelf-branded

Myreal Energy Saving (Shanghai) Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.37h

AI-Powered supplier vetting

SummaryMyreal Energy Saving (Shanghai) Co., Ltd., based in Shanghai, China, operates as a trading company and manufacturer, specializing in high-quality thermal insulation products. Although precise data on R&D, after-sales, and certification is limited, the company shows strong production capability with over 10 production lines and significant export sales. They have established partnerships with high-end brands and various industry stakeholders, emphasizing authenticity and mutual benefit. However, further details on their innovation and customization capabilities remain unclear.

Supplier typeThe supplier is both a trading company and a manufacturer/factory, registered as a limited company in Shanghai, China.

CertificationsThe supplier was audited by SGS, with the report valid from May 2025 to May 2026, but the result of the evaluation was not favorable.

Financial creditThe company's annual production output exceeds US$100 Million, and it has a registered capital of 2,000,000 RMB, suggesting a sound financial base.

Production capacityThe supplier operates more than 10 production lines, indicating robust production capabilities.

Product Q&A

Q:What is your lead time?

It usually needs about 15- 20 days after receiving the PO.

Q:Do you provide free samples?

Yes, free samples are available, generally speaking, the buyer shall bear all the delivery cost.

Q:Is your product size fixed?

No, product's width is fixed which is 1200mm or 600mm, product's length is not fixed, it is customized.

Q:How can I be sure to have a reliable quality from Myreal?

In China,this industry holds a great number of factories with greatly differing quality level. Myreal has its wholesale business in Chinese local market, and has to work with reliable factories to serve local builders. Any major quality problem may put us at the risk of reputation loss & lawsuit.

Q:What is the warranty period?

We provide a 1-year warranty for our rock wool sandwich boards.