Fire-retardant assembly foam can 750 ml Quantec PMPF-750 — fire-protection mounting foam

Quantec PMPF-750 fire-retardant assembly foam in a 750 ml can is a one-component polyurethane foam designed for fire-protection sealing and insulation of joints, gaps and penetrations. The product fills cavities, seals around door and window frames, and closes openings for cables and pipes while improving thermal and acoustic performance. Formulated to reduce flame spread and help maintain compartmentation, this foam is intended for construction and renovation tasks where enhanced fire safety is required.

Advantages

The foam provides combined sealing, insulating and fire-retardant properties in a single product. Its one-component formulation allows application with standard spray guns and yields stable expansion with controlled cell structure for consistent filling of cavities. Once cured, the foam offers good adhesion to common building substrates, contributes to thermal and acoustic insulation, and helps limit the passage of smoke and flames through sealed openings.

Suitable for

• Sealing and insulating gaps around door and window frames
• Filling cavities and voids in wall and floor constructions
• Sealing cable and pipe penetrations to improve fire compartmentation
• Thermal and acoustic insulation in renovation and new-build projects

Key specifications

• Formulation: one-component polyurethane assembly foam
• Volume: 750 ml canister
• Function: fire-retardant sealing and insulation
• Application method: dispensing with a compatible foam gun or straw applicator
• Curing: foam expands then hardens to form a resilient, closed-to-semi-open cell structure
• Compatibility: adheres to common substrates such as wood, concrete, brick, metal and some plastics

How to use

Surface preparation is important: substrates should be clean, dust-free and free from loose particles, grease or frost. Shake the can well prior to use and follow the applicator or gun manufacturer's instructions for mounting and pressure settings. Apply foam in layers for deeper joints, allowing each layer to cure partially before adding the next. After curing, excess foam can be trimmed, sanded and sealed with appropriate jointing or finishing materials. Observe recommended ambient temperature and humidity ranges for optimal curing.

Usage recommendations

Use appropriate personal protective equipment including gloves and eye protection. Ensure adequate ventilation during application. This product contributes to fire resistance when used as part of a properly specified and installed fire-stopping system; for required fire-rating performance and installation details, refer to applicable building regulations and system documentation.