What is the payment term?

30% advanced payment and 70% before shipment, also can negotiate according to cooperation situation.

A1 Grade Fireproof Rock Wool Board for External Wall Insulation of Buildings

Name: A1 Grade Fireproof Rock Wool Board for External Wall Insulation of Buildings
Brand: CenerTech Insulation Engineering Co., Ltd.
SKU: 2122997202

Hebei, ChinaCenerTech Insulation Engineering Co., Ltd.

US$1.85-2.35

1,000 Square Meters

Product specifications

stone wool board

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours Technical Support Online

Color

Black

Model NO.

HLB

Fire Rating

Material

Mineral Wool

Average Diameter of Fiber( μm )

≤7

Slag Ball (>0.25mm)%

≤12

Organism %

≤3

Factor of Heat Conduction W/M.K

≤0.044

Water %

≤0.5

Water Absorption Coefficient %

≤5

Hydrophobic Coefficient %

≥98

Maximum Service Temperature ℃

≤650

Inflammable Property

Non-Flammability

Transport Package

Stone Wool Board Packed in PE Cartons&Bags&Pallets

Specification

1200mm*600mm*30-150mm or OEM

Trademark

CIEC

Origin

Tangshan, Hebei, China

HS Code

6806109090

Production Capacity

60000m3/Year

Key features

A1 Fire Rating: Non-flammable material meeting strict fire safety standards for building insulation.

High Hydrophobicity: Hydrophobic coefficient of 98% or higher ensures excellent water resistance.

24/7 Technical Support: Online technical assistance available 24 hours a day for all product inquiries.

OEM & ODM Services: Full customization available based on customer designs, drawings, and samples.

ISO Certified Quality: Products certified by ISO9001, ISO14001, and ISO45001 for international standards.

Versatile Applications: Suitable for construction, petrochemical, shipbuilding, and high-temperature pipelines.

Rapid Lead Time: Standard production lead time of 7 to 15 days after receiving advanced payment.

Company profile

High Repeat Buyers ChoiceManagement CertificationCooperated with Fortune 500Patents Awarded

CenerTech Insulation Engineering Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤9.81h

About Our Factory & Business Background

AddressEquipment Manufacturing Park, Caofeidian Industrial Zone, Tangshan City, Hebei Province.

Plant Area36974 square meters

Number of Employees80

Registered Capital61,204,400 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)EXW, CFR, CIF, FOB

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity68 cubic metres

Supply Chain Partners50

Our Production Capability & Technical Expertise

Main ProductsFoam glass, Glass wool, Rock wool

Production Lines1

Production MachinesBall milling machine, Foaming kiln, Annealing kiln, Hexahedral cutting machine, Cutting machine, Heat flow method thermal conductivity meter, Plasma Emission spectrometer, Universal testing machine

QA/QC inspectors8 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers3 people

Traceability of Raw MaterialsYes