Description
Fire-Rated Intumescent Acrylic Sealant for Passive Fire Protection
Fire-Rated Intumescent Technology
Expands when exposed to fire, helping to seal gaps and slow the spread of flames, smoke, and hot gases.
Single-Component Acrylic Formula
Ready-to-use sealant that offers quick and convenient application without the need for mixing.
Reliable Joint Sealing
Provides durable sealing around fire-rated door frames, window frames, partitions, and other internal construction joints.
Excellent Adhesion
Bonds effectively to concrete, masonry, plasterboard, timber, metal, and other common construction materials.
Professional Passive Fire Protection Solution
Suitable for fire-rated buildings, commercial facilities, residential developments, hospitals, schools, offices, industrial buildings, and renovation projects requiring fire-resistant joint sealing.
Key Benefits in Detail
- One-component fire-rated acrylic sealant.
- Intumescent expansion under fire exposure.
- Easy application and smooth finish.
- Strong adhesion to common building materials.
- Ideal for passive fire protection systems.
Where and How It’s Used
Perfect for sealing fire-rated door and window frames, partition walls, service penetrations, internal joints, plasterboard systems, commercial buildings, hospitals, schools, offices, and other fire-rated construction applications.
Usage Instructions
Ensure all joint surfaces are clean, dry, and free from dust, grease, oil, and loose particles. Apply the sealant using a standard caulking gun and tool the bead to achieve a smooth finish. Allow the sealant to cure according to the recommended conditions before placing the installation into service.
Technical Specifications
- Brand: ASMACO
- Product Type: Intumescent Acrylic Sealant
- Formula: One-Component, Fire-Rated Acrylic Sealant
- Color: Red
- Packaging: 280 ml × 12 pcs / box; 600 ml × 20 pcs / box
- Curing System: Air/Moisture-Curing Acrylic
- Fire Protection: Intumescent – Expands Under Fire Exposure
- Suitable Surfaces: Concrete, Masonry, Plasterboard, Timber, Metal & Other Common Building Materials
- Features: Fire Rated, Smoke Resistant, Excellent Adhesion, Easy Application, Flexible Joint Sealing, Durable Performance
- Application Method: Standard Cartridge Caulking Gun or Sausage Applicator Gun
- Suitable For: Fire-Rated Door & Window Frames, Partition Walls, Internal Construction Joints, Service Penetrations & Passive Fire Protection Systems
- Usage: Professional Fire-Resistant Sealing for Residential, Commercial, Industrial & Institutional Buildings








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