What types of steel are used for the surface?

Surface materials include PPGI steel, GI steel, PPGL steel, GL steel, and stainless steel 304.

Is the product environmentally friendly?

Yes, it is environmental, uses pentane as a blowing agent which is safe for the ozone layer, and contains no CFCs.

What after-sales service is provided?

We offer online technical support to assist customers with any issues.

Low Price Polyurethane PIR Foam Wall Modular House SIP Sandwich Panels

Name: Low Price Polyurethane PIR Foam Wall Modular House SIP Sandwich Panels
Brand: Shandong Hark Steel Material Co., Ltd.
SKU: 1957812392

Shandong, ChinaShandong Hark Steel Material Co., Ltd.

Negotiable

500 Square Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

3 Years

Feature

Environmental, Fireproof, Light Weight, Metal Panel

Fire Rating

B Rate

Certification

ISO9001

Customized

Core Material

Hard Polyurethane Foam

Core Material Density

40-50kg/M3

Thickness

50/75/100/120/150/200/250mm

Environmental Protection

No Cfcs

Length

as Your Requests

Foam Type

on Line Continuous Processing

Effective Width

1000mm

Surface Steel Thickness

0.4-0.7mm

Transport Package

Strong for Sea Ship

Specification

PIR/PU roof sandwich panel

Trademark

Heastram

Origin

Boxing, Shandong

HS Code

7326

Production Capacity

3500000

Key features

Superior Fire Resistance: PIR core offers better fire resistance than PUR with high chemical and moisture resistance.

High Thermal Efficiency: Low thermal conductivity (0.019-0.023w/m.k) ensures energy savings and reduced construction thickness.

Customizable Dimensions: Thickness ranges from 50-250mm and length is customized according to customer requests.

Eco-Friendly Material: Uses pentane blowing agent safe for the ozone layer and contains no CFCs.

Versatile Applications: Suitable for industrial, storage, cold rooms, agriculture, and building engineering insulation.

Durable Construction: Features steel thickness of 0.4-0.8mm with high compression strength of 150 kPa.

Professional Support: Provides online technical support and a 3-year warranty for all products.

Trusted Manufacturer: Established in 2003 with 30 years history and 25 million m2 annual production capacity.

Company profile

Shandong Hark Steel Material Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2013-08-01Average Response Time: ≤6.61h

AI-Powered supplier vetting

SummaryShandong Hark Steel Material Co., Ltd. is identified as a trading company supplying sandwich panels and other lightweight steel construction materials, with a description referencing two production factories and an associated new-materials company. It demonstrates documented service procedures, corrective-action procedures, inventory capability, a stated average off-season lead time within 15 workdays, and participation in an Indonesian offline trade show. The supplier provides ODM and OEM services and sample-based customization, but reported no new products in the past year and has only two R&D engineers. Financial records are indicated for 2022–2024, although no financial figures are provided. The supplier lacks overseas warehouses, showrooms, agents or branches, and has no stated Fortune 500 customer collaboration. Environmental due diligence is incomplete because no factory environmental impact assessment report was available. The approved-supplier list also lacks approval signatures or dates.

Supplier typeThe supplier is explicitly classified as a trading company. Its business scope covers sales of metal materials, metal products, metal structures and related alloys, while the company description states that its business includes sales and trade and references two production factories and Shandong Yuanfeng New Materials Co., Ltd.; the available information does not establish that the target itself owns or operates those factories.

After-Sales capabilityThe supplier has written procedures and records for assessing service capability and for corrective and preventive actions, reports inventory service capability, and states an average off-season lead time within 15 workdays. Nevertheless, it has no overseas agents or branches, overseas warehouse, or overseas showroom, and its approved-supplier list lacks approval signatures or dates.

R&D capabilityThe supplier provides ODM services and has two R&D engineers, but it reports no new products in the past year and no SDK availability. The evidence therefore shows some design and development service capability but limited demonstrated recent product innovation.

Production capacityThe supplier offers inventory service capability, reports an off-season lead time within 15 workdays, and describes products including galvanized sheets, bearing plates, color steel tiles, C/Z/H steel and polyurethane composite boards. However, the status of outsourcing procedures and valid manufacturing-capacity contracts is unknown, and the company is classified as a trading company, so the scale and control of its own production capacity are not fully verified.

Customization capabilityThe supplier explicitly offers ODM services and design customization from samples, and it provides OEM services for popular brands. These statements directly support the ability to handle customized product requirements.

Product Q&A

Q:What is the fire rating of the panels?

The panels have a B Rate fire rating. The PIR core provides better fire resistance compared to standard PUR foam.

Q:What thickness options are available?

Available thicknesses include 50mm, 75mm, 100mm, 120mm, 150mm, 200mm, and 250mm, depending on temperature requirements.

Q:Can the length and color be customized?

Yes, the length is customized according to customer requests (typically under 11.8m for container transport), and colors include blue, white, and RAL colors.

Q:What is the warranty period?

We provide a 3-year warranty for our products.

Q:What is the density of the core material?

The density of the PIR/PUR/PU core material is 40-60kg/m3.