Macsim 500ml Expanding Foam

Macsim Expands Foam is a versatile, one-component polyurethane foam designed for quick and effective filling, sealing, and insulating tasks. Supplied with a convenient straw applicator, it offers excellent expansion, strong adhesion, and is suitable for use in all directions. Ideal for both thermal and acoustic insulation, it is fast-drying, solvent-free, and environmentally friendly.

Features + Benefits:

Multipurpose Use: Perfect for filling gaps, sealing joints, and insulating surfaces.
High Performance: Offers excellent mounting strength with superior thermal and acoustic insulation.
Mould & Moisture Resistant: Prevents the growth of mould and resists moisture for lasting protection.
Easy Application: Includes straw adapter for precise and flexible use in any direction.
Fast Drying: Sets quickly, saving time on projects.
Environmentally Friendly: CFC-free and solvent-free formula.
Strong Adhesion: Bonds well to most common building materials.
Product Uses: Ideal for use in construction, renovation, or repair applications where sealing, filling, or insulation is required—such as around windows, doors, pipes, and wall penetrations.
Pack Size: Supplied in a ready-to-use 500ml canister with straw applicator.