High-Standard Steel Fire and Smoke Proof Smoke Curtain for Industrial Buildings

• Customization: Available
• Material: Fiberglass
• Fireproof Endurance Rating: A Grade
• Certification: CE
• Size: 1200mm*1200mm
• Thickness: 0.8mm
• Surface Treatment: Silicon Coated
• Application: Family
• Function: Put Out a Fire
• Color: White
• Transport Package: PU Bag/Cartons/Pallet
• Specification: 450-460g
• Trademark: Topsun
• Origin: China
• HS Code: 70199090
• Production Capacity: 80000000 Square Meter Per Year
• Package Size: 120.00cm * 50.00cm * 23.00cm
• Package Gross Weight: 20.000kg

Product Description

Fireproof Smoke Barrier Fabric, Grade A Smoke Curtain Fabric, Silicone Coated Fiberglass Smoke Barrier, Fixed Smoke Drop Wall Fabric
 

Overview

 
  

Item	Parameter Details
Product Name	Grade A Fireproof Smoke Barrier Fabric / Fixed Smoke Curtain Fabric
Brand	Topsun Fiberglass (Customizable)
Model NO.	TS-SB001
Main Material	Silicone Coated Fiberglass Cloth (High Strength Glass Fiber Base)
Origin	Heze, Shandong, China (Main Supply Port: Qingdao)
Certifications	GB 8624 Grade A Non-combustible, CCCF Certificate (Available), GB 51251-2017 Compliant
Thickness	≥ 0.8mm (Customizable: 0.5mm-0.8mm)
Color	Red/Yellow/Blue/Grey/White (Customizable to match interior design)
Standard Width	1m - 1.5m (Customizable Width & Length)

Product Description

 

Performance Index	Requirement Standard	Test Result / Specification
Combustion Performance	GB 8624	Grade A Non-combustible (No Burning)   Reject Grade B and below
Tensile Strength	GB/T 17643	Warp ≥ 600N   Weft ≥ 300N (Tear-resistant after installation)
Effective Drop Height	GB 51251-2017	≥ 500mm (Adjustable per ceiling height; 20% of clear height for natural smoke exhaust, 10% for mechanical)
Smoke Leakage Rate	GB 51251-2017	≤ 25m³/(m²·h) at (200±15)°C & 25Pa pressure difference
Overlap & Sealing	GA 533-2012	Overlap width ≥ 100mm; Seam sealed to prevent smoke leakage
High Temperature Integrity	GB 51251-2017	Maintain integrity at (620±20)°C for ≥ 30min
Single Section Width	GA 533-2012	≤ 4000mm (Flexible fabric type)

 

Product Introduction

 

Topsun Fiberglass offers high-performance Grade A Fireproof Smoke Barrier Fabric, a specialized material designed for manufacturing smoke barriers and fire separation systems in commercial buildings. As a critical fire protection component, it effectively blocks the horizontal spread of smoke under ceilings, creating smoke compartments to enhance smoke exhaust efficiency and ensure safe evacuation routes during fires .

 

Our smoke barrier fabric is made of premium silicone-coated fiberglass cloth, featuring exceptional fire resistance, high tensile strength, and flexibility. It strictly complies with GB 8624 Grade A Non-combustible standard and meets the requirements of GB 51251-2017 (Technical Standard for Smoke Management Systems in Buildings) and GA 533-2012 (Smoke Barriers). With CCCF certification available, it is widely recognized for fire protection projects in shopping malls, office buildings, underground garages, hospitals, and other densely populated areas .

 

Key Features & Advantages

 

Grade A Non-Combustible Safety: Fully meets GB 8624 Grade A standard, ensuring zero flame spread and smoke generation during fires .

 

Superior Tear Resistance: Warp tensile strength ≥ 600N, weft ≥ 300N, preventing tearing during installation and long-term use.

 

Reliable Smoke Blocking: Effective drop height ≥ 500mm, with sealed seams (≥100mm overlap) to eliminate smoke leakage.

 

High Temperature Resistance: Maintains structural integrity at (620±20)°C for over 30 minutes, providing critical protection during fire emergencies.

 

Customizable Design: Available in multiple colors (red, yellow, blue, grey, etc.) and sizes to match building interior aesthetics and project requirements.

 

Easy Installation & Maintenance: Lightweight design for simple ceiling/wall mounting; regular inspection for damage ensures long service life.

 

Application Scenarios

 

• Shopping malls, office buildings, and commercial complexes
• Underground garages, tunnels, and metro stations
• Hospitals, schools, and high-rise residential buildings
• Industrial workshops, warehouses, and logistics centers

 

Installation & Usage Notes

 

1. Installation Method: Fixed by ceiling-mounted or wall-mounted metal hangers/expansion bolts; ensure the drop height meets design requirements.
2. Sealing Requirement: Overlap width between fabric sections ≥ 100mm; seal seams with high-temperature adhesive to prevent smoke leakage.
3. Maintenance: Avoid contact with sharp objects or high-temperature sources; regularly check for damage/deformation and replace in time.
4. Acceptance Standards: Verify smooth fabric surface, firm fixing points, consistent drop height, and no obvious smoke leakage gaps.

 

Packing & Delivery

 

• Packaging: PE bag + carton + pallet (Custom packaging with logo available)
• Lead Time: 3-7 working days for standard orders; 7-15 days for large customized orders
• Port: Qingdao Port
• MOQ: 300 square meters (Wholesale & Custom Bulk Orders Welcome)

 

Why Choose Topsun Fiberglass?

 

Professional manufacturer with 10+ years of experience in fiberglass building materials

 

Strict quality control from raw material to finished product

 

One-stop solution for smoke barrier fabric, fire blankets, and fiberglass accessories

 

Fast delivery & competitive price, supporting global shipping to Europe, North America, Southeast Asia, etc.

 

Contact Us Now for a free quotation and customized solution for your project!

 

 

 

FAQ

 

Q: Are you trading company or manufacturer ?
A: We are professional manufacturer.

Q: How long is your delivery time?
A: Generally it is 10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: L/C ,TT ,Western Union,Paypal
 
Q:Can you prodcue according to the samples ?
A: Yes,we can prdouce by your samples