Expert Line Low Expansion polyurethane foam – low-expansion foam with a straw dispenser. The foam is designed for professional installation teams for mounting and sealing.
especially recommended for mounting PVC and aluminum windows and doors , as well as interior doors with a MDF or chipboard doorframe prone to deformation
thermal insulation of water, sewage and central heating systems
fastening and insulating wall panels, corrugated sheet, roof tiles, etc.
partition walls and motor vehicle cockpit soundproofing and sealing
bonding prefabricated wooden elements in frame constructions
thermal insulation of roofs and roof-ceilings
crack filling in building thermal insulation
the foam exhibits exceptionally good adhesion to smooth and porous surfaces, when mounting doors and windows, like PVC, masonry, concrete, brick, metal and others
low-expansion formula prevents frame warping and facilitates full crack filling
exhibits excellent thermal insulation and sound absorbing parameters
cures with atmospheric moisture
resistant to mould and fungi
yield: up to 45 l
skin-over time: 5÷12 min. (+20°C, RH 90%)
workability time: 40-50 min. (at: +20°C, RH 60%)
full curing time: 24 hours
substrate working temperature: from +5°C to +30°C; winter version: from -10°C to +30°C;