3M Fire Barrier Sealant CP 25WB+

Fire Barrier Sealant in Bangladesh | Firestop Sealant for Construction & Industrial Safety

Product Overview

Fire Barrier Sealant is a specialized firestop material designed to seal gaps, joints, cracks, and openings in fire-rated walls and floors. It helps prevent the spread of fire, smoke, and hot gases through building penetrations and construction joints when installed as part of a tested and approved firestop system.

Dusk Technology BD offers fire safety and construction safety solutions for commercial buildings, industrial facilities, factories, hospitals, shopping malls, offices, and infrastructure projects in Bangladesh.

Key Features of Fire Barrier Sealant

• Fire-resistant sealing for approved firestop applications.
• Helps restrict the passage of smoke and hot gases.
• Suitable for sealing joints, cracks, and service penetrations.
• Available in different formulations, including acrylic, silicone, and other firestop compounds.
• Can accommodate movement when specifically designed for dynamic joints.
• Available in cartridge, sausage pack, and bulk packaging, depending on the product.
• Suitable for use with compatible firestop systems and backing materials.
• Helps maintain the fire-resistance performance of tested building assemblies.

Important: Fire-resistance ratings depend on the specific sealant, substrate, joint dimensions, installation method, and tested firestop system. Always follow the manufacturer’s technical data sheet and approved installation details.

Technical Specifications

The specifications above describe the product category. Confirm the exact technical values, certifications, and fire rating for the selected brand and model before purchase.

Applications of Fire Barrier Sealant

Fire Barrier Sealant is commonly used in:

1. Commercial buildings and high-rise construction.
2. Industrial factories and manufacturing facilities.
3. Electrical cable and cable-tray penetrations.
4. Plumbing pipe penetrations through fire-rated walls and floors.
5. HVAC and mechanical service penetrations, where approved.
6. Fire-rated wall and floor joints.
7. Hospitals, hotels, and shopping malls.
8. Data centres and telecommunications facilities.
9. Power plants and infrastructure projects.
10. Fire compartmentation and passive fire protection systems.

Benefits of Firestop Sealant

Improved Fire Compartmentation

Helps maintain the integrity of fire-rated barriers when used in an approved firestop system.

Smoke and Gas Control

Helps limit smoke and hot-gas passage through sealed openings when installed according to the tested system requirements.

Professional Installation

Designed for use by trained firestop installers and construction professionals.

Building Safety Compliance

The appropriate certified product can help construction projects meet applicable fire safety requirements.

Installation Guidelines

1. Inspect the opening and confirm the required firestop system.
2. Clean the surfaces and remove loose dust or debris.
3. Install backing material or other components if required by the approved system.
4. Apply the sealant to the specified depth and configuration.
5. Tool and finish the sealant according to the manufacturer’s instructions.
6. Allow the product to cure as directed.
7. Inspect the completed installation and maintain the required documentation.

Safety note: Do not assume that any general-purpose sealant is suitable for firestop applications. Use a product specifically tested for the intended assembly and penetration type.

Buy Fire Barrier Sealant in Bangladesh

Looking for Fire Barrier Sealant in Bangladesh for your construction, industrial, or fire protection project?

Dusk Technology BD supplies industrial safety products, construction equipment, PPE, and fire safety solutions for commercial and industrial customers.

Company: Dusk Technology BD
Address: 84 Nawabpur Road, Niger Market, 5th Floor, Room No. 559, Dhaka-1200, Bangladesh
Mobile: 01716603115
Website: dusktechnology.com.bd

Contact Dusk Technology BD for product availability, brand options, technical specifications, and quotations for your project.