Expansion Foam 750ML

SabreFix LF Low Expansion Polyurethane Foam 750ML

SabreFix LF is a high-quality low expansion polyurethane foam with a unique formula that minimizes post-expansion pressure on joint sides—approximately half the pressure of standard PU foams. It forms a homogeneous, dense structure with minimal post-expansion, providing clean, controlled applications. The foam is moisture- and mould-resistant, performs well at low temperatures, and offers excellent adhesion to most construction materials. Once cured, it serves as an effective thermal and acoustic insulator.

Features:

• Low post-expansion formula reduces pressure on joint sides

• High-density, homogeneous structure

• Excellent adhesion to wood, concrete, brick, metal, and most building materials

• Moisture and mould resistant

• Performs well at low temperatures

• Provides thermal and sound insulation

• Comes in 750ML can with straw applicator for precision

Applications:

• Window frames and door frames

• SIP panels

• Air conditioning vents

• Acoustic gap filling

• Thermal insulation

• Wall penetrations

• Electrical outlets

• Water pipes