Rockwool FirePro 310ml Acoustic Intumescent Sealant

The Rockwool FirePro 310ml Acoustic Intumescent Sealant is a top-tier, water-based acrylic sealant designed for fire-stopping and acoustic insulation in UK construction. Tested to BS EN 1366-3:2009 and BS EN 1366-4:2006, it provides up to 4 hours of fire resistance for joints up to 30mm and is the only sealant approved for ROCKWOOL Ablative Coated Batt systems (FirePro Acoustic Intumescent Sealant Datasheet.pdf, Page 1).

Key Features

• Fire Protection: Offers up to 4 hours fire resistance, certified by UL (UL-EU Certificate No. UL-EU-01203-CPR, Page 1).
• Acoustic Insulation: Reduces sound with a weighted index up to 57dB and Rw(C;Ctr) = 63(-1;-7)dB (Datasheet, Page 3).
• Versatile Use: Seals linear joints up to 50mm and penetrations in concrete, masonry, and steel (Datasheet, Page 1).
• Movement Capability: Supports up to 7.5% movement (UL-EU Certificate, Page 2).
• Easy Application: Use with a sealant gun, tack-free in 15 minutes (Installation Guide, Page 1).

Applications

Perfect for reinstating fire resistance in walls and floors with penetrations or gaps. Suitable for:

• Sealing service penetrations (cables, pipes) and linear joints (Datasheet, Page 2).
• Installation with ROCKWOOL Ablative Coated Batt (Datasheet, Page 1).
• Avoid use with CPVC piping (Datasheet, Page 2).

Installation Guide

Based on Acoustic Intumescent Sealant Installation Guide.pdf:

• Clean surfaces and use backing material (RWA45, RWA, or PE rod) for gaps (Page 1).
• Apply above 5°C for best adhesion (Page 1).
• Apply smoothly with a sealant gun, overpaintable when cured (Page 1).
• Yield: 3.10m (10mm joint), 1.03m (20mm joint), 0.51m (30mm joint) per cartridge (Page 1).

Performance & Safety

Certified to BS EN 1366 standards with minimal air leakage (UL-EU Certificate, Page 4). Fibres may cause itching; wear protective gear and ventilate areas (Installation Guide, Page 1). See www.rockwool.com/uk for safety data (Datasheet, Page 5).

Why Buy from PipeLagging.com?

Get this UL-certified sealant at PipeLagging.com with fast UK delivery. Contact ROCKWOOL at (+44) 1656 862621 for advice (Datasheet, Page 5).