Gun Low-Expansion Polyurethane Foam - 750 ml

OPTIMA is a one-component, low-expansion, fluorine-free polyurethane insulating foam designed for use in temperatures ranging from -5 °C to 40 °C. It effectively fills, seals, and insulates around window and door frames without causing distortion. Easy to apply, it forms a long-lasting, airtight, and flexible seal once cured, offering weather resistance and immediate energy savings. Suitable for residential and industrial use, this foam is ideal for quickly, cleanly, and efficiently filling gaps and cracks while remaining environmentally friendly and versatile.