RAWLPLUG Piana montażowa pistoletowa RPP-65-W 840 ml zimowa, wydajność do 65 l — opak. 12 szt.

RAWLPLUG RPP-65-W is a winter-grade, gun-applied polyurethane mounting foam supplied in 840 ml cartridges and packaged in sets of 12. Formulated for low-temperature application, the foam yields up to 65 liters per cartridge and is intended for sealing, filling and insulating joints, gaps and cavities in construction and installation tasks. It is compatible with standard foam dispensing guns and is suitable for both thermal and acoustic insulation where a solvent-based, expanding foam is required.

Advantages

The product offers reliable expansion control and good adhesion to common building substrates such as concrete, brick, wood and many plastics when surfaces are properly prepared. Its winter-grade formulation allows application at lower ambient and substrate temperatures than standard foams, helping maintain work continuity in colder conditions. Supplied in large 840 ml cartridges with consistent output, it is appropriate for projects requiring higher yield per cartridge and reduced cartridge change frequency.

Suitable for

• Sealing and filling gaps around window and door frames in cold weather
• Filling cavities and voids in masonry, timber or metal constructions
• Thermal insulation of joints, service penetrations and ductwork
• Acoustic insulation of small cavities and perimeter joints
• Use with standard gun applicators for controlled dispensing

When it may not be suitable

This mounting foam is formulated for winter/low-temperature use; it may not be necessary for indoor projects conducted at normal room temperature where standard foams suffice. The foam is not intended for continuous exposure to UV radiation or as a permanent exterior finish without appropriate protection; external surfaces should be trimmed and covered or painted where required. It may also have limited adhesion on certain low-energy plastics unless a primer is used.

Key specifications

• Formulation: Winter-grade one-component polyurethane foam
• Container volume: 840 ml cartridge
• Yield per cartridge: up to 65 liters (expanded foam)
• Application method: Gun-applied with standard foam dispensing guns
• Typical uses: Sealing, filling, thermal and acoustic insulation
• Curing: Moisture-curing, tack-free and fully cured times depend on temperature and humidity

How to use

Shake the cartridge thoroughly before use and attach it to a compatible foam gun. Ensure substrates are clean, dust-free and slightly damp for optimal adhesion. Apply foam by dispensing into gaps or cavities, allowing room for expansion; avoid overfilling. Trim cured excess foam with a knife and protect or finish exposed surfaces as required. Follow manufacturer safety instructions and allow full cure time according to ambient temperature and humidity before loading or finishing.

What to consider before purchase

• Intended application temperature range and whether winter-grade foam is required
• Compatibility with the foam gun or applicator you plan to use
• Substrate types and need for primer on low-energy plastics or non-porous surfaces
• Required yield per cartridge and number of cartridges needed for the job
• Plans for trimming, covering or protecting cured foam from UV exposure

Usage recommendations

For best results in cold conditions, store cartridges at recommended temperatures before use, precondition substrates if possible, and dispense slowly to control expansion. Use personal protective equipment and ventilate the work area. After curing, cut and finish foam surfaces and protect against prolonged UV exposure.