China factories

Chat Now Send Email
China factory - BBMG ENERGY SAVING MATERIAL & TECHNOLOGY(DACHANG)CO.,LTD.

BBMG ENERGY SAVING MATERIAL & TECHNOLOGY(DACHANG)CO.,LTD.

  • China,Langfang ,Hebei
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China 1 Hour Fire Rated Fireproof Rock Wool Ventilation Duct System
China 1 Hour Fire Rated Fireproof Rock Wool Ventilation Duct System

  1. China 1 Hour Fire Rated Fireproof Rock Wool Ventilation Duct System

1 Hour Fire Rated Fireproof Rock Wool Ventilation Duct System

  1. MOQ: 1 container.
  2. Price:
  3. Get Latest Price
Fire Rating Up to 1 h
Combustibility A1
Payment Terms L/C,T/T
Hydrophobic Rate ≥99.0%
Thermal Conductivity ≤0.040 W/m·K
Density 100 kg/m³
Thickness 40 mm
Place of Origin china

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Fire Rating Up to 1 h Combustibility A1
Payment Terms L/C,T/T Hydrophobic Rate ≥99.0%
Thermal Conductivity ≤0.040 W/m·K Density 100 kg/m³
Thickness 40 mm Place of Origin china
High Light Fire Rated rock wool acoustic boardCommercial rock wool acoustic boardFire Rated rock wool roof panels
1-Hour Fire-Rated Fireproof Rock Wool – Ventilation Duct System
Product Overview

Our 1-hour fire-rated fireproof rock wool is designed for standard fire protection requirements of duct systems in general office buildings, commercial buildings, and residential complexes. Tested by national fire authorities, it achieves a fire resistance rating of 1 hour, meeting conventional building smoke control duct specifications. Featuring a fast-install design, it offers simple, quick installation with lower overall costs.

Applications
  • Fireproof wrapping for ventilation ducts in offices, hotels
  • Smoke exhaust ducts in residential complexes
  • Commercial kitchens, restaurant exhaust ducts
  • Ventilation ducts in general industrial plants
  • Projects requiring 1-hour fire resistance
Technical Specifications
Parameter TG100
Thickness (mm) 40
Fire Rating (h) Up to 1
Combustibility A1
Density (kg/m³) 100
Thermal Conductivity (W/m·K, 25°C) ≤0.040
Acidity Coefficient ≥2.1
Hydrophobic Rate (%) ≥99.0
1-Hour Fire-Rated Fireproof Rock Wool product illustration
Key Features
1 Hour Fire Rating Code Compliant

Nationally tested for fire integrity of 1 hour, meeting standard building smoke control system requirements.

Easy and Fast Installation

Simple on-site installation with minimal training, shortening project timelines.

Cost-Effective

Achieves 1-hour fire resistance with optimal material and labor costs, ideal for large-scale applications.

Class A Non-Combustible

Meets Class A1 non-combustible standard, with no burning or toxic fumes during fire.

Fits All Duct Types

Light, flexible boards conform tightly to rectangular, circular, and irregular duct shapes for versatile installation.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Total Annual:

    >70000000USD

  • Employee Number:

    >600

  • Ecer Certification:

    Verified Supplier

BBMG Energy Saving and Thermal Insulation Technology (Dachang) Co., Ltd. is the core manufacturing enterprise of BBMG New Material Industrialization Group under BBMG Group. Relying on the group's 70 years of experiences in the R&D of inorganic fiber products, and continuous innovation i... BBMG Energy Saving and Thermal Insulation Technology (Dachang) Co., Ltd. is the core manufacturing enterprise of BBMG New Material Industrialization Group under BBMG Group. Relying on the group's 70 years of experiences in the R&D of inorganic fiber products, and continuous innovation i...

+ Read More

Get in touch with us

  • Reach Us
  • BBMG ENERGY SAVING MATERIAL & TECHNOLOGY(DACHANG)CO.,LTD.
  • East of Daxian Road, South of Weier Road, Dachang Hui Autonomous County, Langfang City, Hebei Province
  • https://www.rock-wool-panel.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement