Assembly foam Wkręt-met PMW SMART Klimas 750 ml — polyurethane application with hose, PMW-750

Wkręt-met PMW SMART Klimas 750 ml is a one-component polyurethane assembly foam supplied with a detachable hose for controlled application. Intended for sealing, bonding and filling gaps in construction and installation work, this foam is suitable for use in window and door installation, insulation joints and general repair tasks. The product formulation expands to fill cavities, adheres to common building materials and cures to a rigid, insulating foam.

Advantages

The foam offers controlled dispensing through a hose that enables precise application and reduces waste. Its single-component polyurethane chemistry requires no mixing, simplifying on-site use. After curing the material provides good thermal and acoustic insulation properties and strong adhesion to materials such as wood, concrete, brick, metal and many plastics. The product is supplied in a pressurised canister sized for typical construction tasks and is compatible with standard foam guns or the supplied hose for manual application.

Suitable for

• Sealing gaps and joints around windows and doors
• Filling cavities and voids in walls and ceilings
• Bonding lightweight construction elements and panels
• Thermal and acoustic insulation of service penetrations
• General repair and installation work on building sites

Key specifications

• Formulation: one-component polyurethane foam
• Packaging volume: 750 ml canister
• Application method: supplied hose for manual dispensing; compatible with foam guns
• Reaction: expands after application and cures to a rigid closed-cell structure
• Performance: provides thermal and acoustic insulation and adhesive bonding
• Suitable substrates: wood, concrete, brick, metal and many plastics

How to use

Before application ensure surfaces are clean, dry and free from dust, grease or loose particles. Shake the canister according to manufacturer guidance and attach the supplied hose securely. Apply the foam with controlled short bursts to avoid excessive expansion; allow space for the foam to expand and cure. After partial curing excess foam can be trimmed with a knife and finished with sealant or plaster as required. Follow recommended curing times and local safety instructions during application.

Usage recommendations

Use protective gloves and eye protection during application. Store the canister upright in a cool, dry place away from direct heat sources. For best results apply at recommended temperature ranges and avoid contact with moisture until initial tack-free time has been reached. Dispose of empty pressurised canisters in accordance with local regulations.