Waterproof Overlap Joint Rock Wool Sandwich Roof Panel for Large Workshop

Name: Waterproof Overlap Joint Rock Wool Sandwich Roof Panel for Large Workshop
Brand: Shandong Glostar Panel Building Systems Co., Ltd.
SKU: 2291939535

Shandong, ChinaShandong Glostar Panel Building Systems Co., Ltd.

US$7.00-12.50

100 Square Meters

Sample price:US$7.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

30years

Warranty

30years

Model NO.

SR1000

Feature

Environmental, Fireproof, Light Weight, Metal Panel

Fire Rating

Certification

CCC, ROHS, ISO9001

Customized

Product Type

PVR1000 Photovoltaic Metal Thermal Insulated Roof

PVR1000 Photovoltaic Metal Thermal Insul

1000 mm

Recommended Length

≤ 15000 mm (Customizable)

Standard Thickness

50/60/75/80/100/150 mm (Customizable)

Surface Pattern

3 Ridges Corrugated Profile

Core Material

Rockwool / Glass Wool / PU Composite

Core Density

Ckwool: 100-140 Kg/M³; Glass Wool: 64 Kg/M³

Joint Type

360° Vertical Interlocked Seam

Thermal Conductivity

0.27-0.76 W/(M²·K)

Application

Factory, Warehouse, Hospital, Clean Room, Photovol

Key Features

Waterproof, Anti-Corrosion, Energy Saving, High St

Transport Package

Iron Frame, Wooden Case, Carton Box,

Specification

<15000mm*1000 mm

Trademark

Glostar

Origin

Shandong

HS Code

7308900000

Production Capacity

5000-8000 Square Meters Per Day

Key features

Class A fireproof rockwool core delivers maximum safety for industrial and commercial buildings

Advanced PU side sealing eliminates water absorption, extending the panel's service life

Three-ridge design enhances load-bearing capacity while optimizing water drainage performance

Integrated thermal insulation and waterproofing reduces energy loss and maintenance costs

Tight overlapping joint technology prevents corrosion and simplifies on-site installation

Company profile

Importers and ExportersExperienced TeamIn-stock CapacityFast Delivery

Shandong Glostar Panel Building Systems Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-07-07Nearest Port: Qingdao Port, Tianjin PortAverage Response Time: ≤5.04hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, CIP, CPT

AI-Powered supplier vetting

SummaryThe supplier operates in building and metal-related materials, including insulation, decoration, doors and windows, and metal products. It reports a CNAS-accredited national laboratory, participation in national and industry standards, digitally controlled production, and an expert team with an average of 20 years of experience. Service procedures for corrective actions and customer complaints are documented and have implementation records. Production facilities cover purification boards, roof panels, wall panels, CNC punching, and customized curtain-wall products. However, the supplier has no available SDK, no valid manufacturing contract with associated subcontractors, no overseas warehouse or showroom, and only one quality assurance/quality control inspector is reported. Financial records are referenced by year but no financial performance values are provided.

Supplier typeThe stated business scope covers lightweight building materials, metal products and structures, insulation materials, building decoration materials, doors and windows, mechanical equipment, and related research and development. This identifies the supplier as a building-materials and metal-product supplier, but the slices do not establish whether it is primarily a manufacturer, distributor, or integrated provider.

CertificationsThe supplier states that it has a CNAS-accredited national laboratory and participates in formulating national and industry standards. This is explicit evidence of a relevant laboratory accreditation and standards involvement, although no broader list of product or management certifications is provided.

After-Sales capabilityThe supplier has clear procedures and implementation records for corrective and preventive actions and customer complaint handling. It also describes professional support from design consultation through reliable after-sales service, providing direct evidence of structured service capability.

R&D capabilityThe supplier reports participation in national and industry standards, a digitally controlled and video-monitored automated production line, and research and development of metal products. However, it explicitly has no available SDK, so the evidence supports manufacturing and product-development capability but not software or SDK integration capability.

Production capacityThe supplier reports a digitally controlled automated production line and facilities for purification boards, CNC punching, roof panels, wall panels, and customized curtain-wall panels. It also reports in-stock service capacity, but lacks a valid manufacturing contract with associated subcontractors; only one quality assurance/quality control inspector is reported, creating a documented control-resource limitation.

Customization capabilityThe supplier states that its products support diverse project scenarios and lists handmade customized purification-board and high-end customized curtain-wall-panel production lines. These facilities directly support customized product capability, although the slices do not quantify customization capacity, lead times, or project-specific engineering processes.

Client casesThe supplier identifies Audi, BMW, LG, Hyundai, CETC, BYD, WuXi AppTec, and Nongfu Spring as multinational or industry-leading partners. These named customer relationships provide explicit evidence of customer cases, although the slices do not describe order scope, duration, or performance outcomes.

Product Q&A

Q:What are the core materials and fire rating of this roof panel?

It features a steel outer sheet paired with a rockwool or glass wool core, achieving Class A non-combustible fire performance for enhanced building safety.

Q:How does the PU side-sealing benefit the roof panel?

The PU side-sealing eliminates water absorption by the core material, preventing deliquescence and ensuring long-term insulation efficiency and structural stability.

Q:What is the advantage of the three-ridge design?

The three-ridge design significantly boosts load-bearing capacity while optimizing water drainage, reducing the risk of water pooling and leakage on the roof.

Q:How does the joint technology prevent corrosion and ensure tightness?

The advanced overlapping and folding joint design creates a tight connection, while specialized waterproof accessories prevent direct contact between steel plates and screws, avoiding corrosion.

Q:Is this roof system suitable for large-span industrial buildings?

Yes, its high structural strength, simple installation process, and customizable specifications make it ideal for industrial workshops, warehouses, and steel structure buildings.