Soudatherm Roof 250 is a polyurethane foam adhesive in aerosol for the efficient, clean, economical and durable bonding of roof insulation panels. The characteristics of this foam adhesive make it also suitable for uneven surfaces. The adhesive can be applied efficiently and quickly with an adjustable gun. Technical Information: Basis: Polyurethane Adhesive Consistency: Liquid Curing system: Moisture curing Skin formation: (20C and 60% R.H.)* 8 min Curing time: (20C and 60% R.H.)* 40 min for beads with a diameter of 30mm Walking on the boards after: (20C and 60% R.H.)* 45 minBurdening after: (20C and 60% R.V.)* After 1h Yield: 120 m insulation / canisterTemperature resistance: From -40C to 90C (for cured product) Colour: OrangeFire Rating: (DIN 4102 part 1) B2 Thermal Conductivity: (EN 12667) Ca. 0,036 W/m.K (*)These values may vary depending on ambient factors sch as temperature, humidity and type