Den Braven GUN FOAM 2002 Low-Expansion Polyurethane Gun Foam B3 Class 750ml

Product Overview

Den Braven GUN FOAM 2002 is a low-expansion polyurethane gun foam for precision sealing and mounting applications, supplied in a 750 ml canister. Used by construction professionals and installers, it enables controlled application for assembling window and door frames, sealing gaps, and mounting garage doors in residential and commercial buildings. The product conforms to EN 17333 standards for foam yield, processing time, and touch resistance, and achieves a B3 fire reaction classification.

The main procurement differentiator for this SKU is its controlled expansion, allowing installers to minimize material waste and avoid post-installation trimming, which saves labor costs and ensures tidy joints. Contractors working on large-scale window or door installation projects will appreciate the combination of high foam yield (up to 40 liters per can) and precise dispensing, making it ideal for bulk procurement in professional construction environments.

Key Features

• Low-expansion formula ? minimizes post-installation correction and ensures stable joints


• Foam yield 35-40 liters per 750 ml can ? optimized for bulk filling and mounting


• Acoustic insulation 62 dB ? supports soundproofing requirements in modern construction


• Thermal conductivity 30-35 mW/m.K ? delivers effective thermal barrier for envelope elements


• Touch dry time 8-12 minutes (EN 17333-3) ? supports rapid workflow and sequential installation


• Dimensional stability -5% < DS <0% (EN 17333-2) ? prevents shrinkage and maintains structural integrity


• Fire reaction class B3 ? suitable for projects requiring basic fire resistance

Technical Specifications

• Base: Polyurethane


• Canister Volume: 750 ml


• Foam Yield (EN 17333-1): 35-40 liters


• Touch Dry Time (EN 17333-3): 8-12 minutes


• Processing Time (EN 17333-3): 20-40 minutes


• Curing Time: 80-100 minutes


• Density: 18-25 kg/m3


• Acoustic Insulation: 62 dB


• Thermal Conductivity: 30-35 mW/m.K


• Fire Reaction Class: B3


• Dimensional Stability (EN 17333-2): -5% < DS <0%


• Thermal Resistance After Curing: -40°C to +90°C


• Application Temperature: +5°C to +35°C


• Closed Cell Content: ~70%

Applications

Used for mounting window and door frames, garage doors, sills, thresholds, and panels in residential, commercial, and industrial buildings. Also suitable for sealing installation penetrations, pipe passages, gaps around air ducts, chimney connection zones, and roof junctions. Meets requirements for acoustic and thermal insulation and is compatible with substrates like concrete, plaster, wood, ceramics, steels, and metals. Ideal for large-scale contractor installation projects and OEM prefabrication.

Packaging & Shipping

Product supplied in a 750 ml pressurized canister suitable for standard foam guns. Each unit is individually labeled and includes basic usage instructions. Bulk packaging available for professional procurement; mounting accessories are not included.