Fire protection foams

B1 assembly foam – Flame-retardant one-part PU foam for fire-safe applications B1 assembly foam is a high-quality one-component polyurethane foam with DIN 4102-B1 certification – ideal for use in areas with increased fire protection requirements. The foam is flame-retardant between solid mineral or metallic building materials and meets the highest standards (a general building-authority test certificate is available). Product properties: Flame-retardant to DIN 4102-B1 GEV-EMICODE® EC 1Plus – very low emission Moisture-curing – reacts quickly with atmospheric moisture Excellent yield: approx. 48 litres (NBS), approx. 42 litres (tube) Fine-pored cell structure, structurally firm and dimensionally stable Ageing- and fungus-resistant Pink colour for better visibility during application Thermal conductivity: 0.034 W/mK (adapter), 0.036 W/mK (gun) Application advantages: Fast curing: cuttable after approx. 40 minutes Can be plastered and painted over – flexible in further processing Universally usable – for new builds, conversion and renovation Easy application with a tube or gun Areas of application: Installing and bonding building elements Sealing in roof and wall areas Insulating joints, gaps and cable penetrations Filling cavities with fire protection requirements Technical data: Base: polyurethane prepolymer, moisture-curing Yield: approx. 42 litres (free-foamed) Cuttable: after approx. 40–50 minutes Temperature resistance: -40 °C to +100 °C (short-term +120 °C) Thermal conductivity: 0.034–0.036 W/mK Application temperature: +10 °C to +30 °C, optimally +20 °C at 60% humidity Shelf life: 12 months at +20 °C

The B1 dosing foam Product properties and advantages: One-part PU dosing foam: For a wide range of applications indoors and outdoors. B1 – flame-retardant: Meets high fire protection requirements to DIN 4102 Part 1. High foam yield: Delivers approx. 45 litres of foam per 750 ml can. Smoke-tight: Supports the smoke-tight installation of protective doors. Properties: Supports the smoke-tight installation of protective doors 60 dB sound insulation to EN ISO 717-1 0.036 W/mK insulation value to DIN 52612 Cuttable after approx. 50 minutes Load-bearing after approx. 12 hours General building-authority test certificate to DIN 4102-1 B1 EMICODE® EC 1 Plus – very low emission French VOC emission class A+ Areas of application: Window installation: for clean, controlled backfilling and the insulating sealing of connection joints on windows and roller shutter boxes Filling connection joints on external door frames, but not for pure installation purposes without additional mechanical fixing Foam-filling small wall recesses, cable penetrations of all kinds and other cavities The PU foam OTTOPUR OP 960 is a reliable dosing foam, tested and approved to building material class B1 – flame-retardant. This foam is the perfect choice for all installation and insulation work where increased fire protection requirements apply. Order the B1 dosing foam now and benefit from its high foam yield, excellent insulation and sound protection values and safe, smoke-tight application!