RIKA FIRE-X Intumescent Acrylic Sealant Foil Pack 600ml White Limit Fire & Smoke

RIKA

Rikä FIRE-X is a halogen-free, fire-rated intumescent and acoustic acrylic sealant that expands at 125°C, forming a char coat to block smoke and fire. It is ideal for door casings, service penetrations, partitioning, fire protection boards, cladding, and low-movement joints requiring fire resistance.It seals joints up to 35mm wide (recommended 8mm depth) and is easy to apply, drying to a flexible, smooth, paintable surface. The sealant adheres well to various substrates, remains durable without cracking, and offers sound-dampening properties.Tested to the following assessments:• BS EN 1366-3: 2004 & BS EN 1366-4: 2006 Tested at Bodycote Warrington Fire, report No. 173658A achieving 4-hour integrity and insulation rating for a range of linear and penetration seals. • BRE Global Assessment Report. CC 201709 14th Jan 2020 An indicative fire test based on BS476 Part 20 & 22 at Warrington Fire Research and achieved a 4-hour fire rating (integrity) for a range of vertical and horizontal joints up to 35mm wide between various non-combustible construction materials.• A 1-hour fire rating (integrity) was achieved for a range of vertical joints up to 25mm wide between combustible materials (timber). BS EN ISO 10140-2: 2010 Measurement of Airborne Sound Insulation of Building elements. University of Salford reports 2612 – 76, 77, 79 - 81.• The sealant maintained the integrity of a plasterboard partition wall with a Sound Reduction Index of 55dB VOC test report classification – M1 and Indoor Air Comfort GOLD.Technical Specification:- Pack Size: 600ml- Movement Accommodation: ± 7.5% Conforms to ISO 11600 7.5P- Skinning Time: 15 mins to 1 hour depending on conditions- Cure Time: 5 to 15 days for 15mm X 20mm bead- Hardness Shore A: 25 – 30 Specific Gravity: 1.60 – 1.68 Temperature Resistance: -20°C to 60°C (intermittent)- Application Temperature: 5°C to 4°C- Over Painting: With most paints. (test to be certain)- 1 x 600ml White Intumescent Sealant Foil Pack.