PU Foam Gun Foam CERESIT TS 62 low-expansion 750 ml — 106159

CERESIT TS 62 low-expansion PU foam in a 750 ml canister is formulated for precise application with a foam gun to seal and fill joints, gaps and cavities where minimal post-application expansion is required. The product is suitable for window and door installation, insulating around frames, soundproofing seams and general construction sealing tasks. It cures into a closed-cell polyurethane material that provides thermal and acoustic insulation while reducing air infiltration.

Advantages

The low-expansion formulation ensures controlled foam output and minimal pressure on frames and delicate structures during curing. Application with a foam gun delivers accurate dosing and a neat finish, reducing the need for excessive trimming. Once cured, the foam offers durable adhesion to most common building substrates and contributes to thermal and acoustic performance. The ready-to-use canister is compatible with standard gun applicators designed for PU foam cartridges.

Suitable for

• Sealing joints and gaps around windows and doors
• Insulating cavities and voids in building envelopes
• Soundproofing seams and service penetrations
• General construction sealing where minimal expansion is required

Key specifications

• Formulation: low-expansion polyurethane foam for gun application
• Volume: 750 ml canister for gun-mounted dispensing
• Curing: forms closed-cell foam with thermal and acoustic insulating properties
• Application temperature range: suitable for typical construction conditions (consult manufacturer guidance for exact limits)
• Compatibility: bonds to common building materials such as wood, concrete, masonry and many plastics

How to use

Attach the canister to a compatible PU foam gun following the gun manufacturer’s instructions. Shake the canister if instructed, then apply foam evenly into the joint, gap or cavity, filling to approximately 50% of the available depth to allow for controlled expansion. Leave adequate curing time before trimming excess foam and carrying out finishing operations such as painting or sealing. Ensure surfaces are clean, free of dust and loose material to improve adhesion and performance.

Usage recommendations

Use personal protective equipment including gloves and eye protection during application. Store unopened canisters in a cool, dry place and follow disposal instructions for partially used or empty containers. For best results, test adhesion on an inconspicuous area if compatibility with a specific substrate is unknown and follow detailed safety and application instructions provided by the manufacturer.