When you want a clean seal and a strong fill, normal fillers often fall short. Kresman Polyurethane Expanding Foamis a professional aerosol PU foam designed to fill gaps, seal joints, and support insulation around common installation areas like doors, windows, and wall openings.

It expands after application to reach uneven cavities, helping you achieve a tighter finish with less effort—perfect for renovations, fitting work, and home DIY projects.

Key Benefits

• Expanding PU foam for gap filling & sealing

• Helps reduce drafts, dust entry, and noise leakage

• Supports basic thermal insulation

• Adheres to many surfaces like brick, concrete, wood, metal, PVC

• Ideal for home improvement + professional use

Best For

• Door & window frame sealing

• Filling cracks, cavities, and wall gaps

• Pipe/cable entry points (AC, plumbing, electrical)

• General repair & installation work

How to Use (quick guide)

1. Shake can well before use.

2. Apply small amounts (foam expands after application).

3. Allow to cure fully, then trim excess with a blade.

4. For best results, work in a ventilated space and wear gloves.

Important Safety Information

• Flammable aerosol: keep away from heat, sparks, and open flame.

• Use gloves and ventilation; avoid skin/eye contact.

• Pressurized container: do not puncture or expose to high temperatures.

• Keep out of reach of children.

Specifications (based on visible info)

• Brand: Kresman Professional Products

• Product: Polyurethane (PU) Filling / Expanding Foam – Aerosol

• Use: Filling, sealing, insulating gaps

• Format: Aerosol can with applicator straw/nozzle

• Net weight marking appears as: 600 g (as visible on can)

What’s in the Box

• 1 × Kresman PU Expanding Foam Aerosol Can