Construction foam 750 ml

Used for: 1-component polyurethane foam for assembling the frames of doors and windows and filling the holes, heat and noise insulation. Composition: 1-component polyurethane foam, gray, which hardens with the aid of moisture. Features: mold resistant, heat and many chemicals. It is resistant to UV rays. Expanding is up to 35 liters. Best adhesive in materials such as concrete, marble, stone, wood, metal and PVC strong. not adhesive to polyethylene, silicone, grease. Spot-applications, instead of the typical applications 1-component PU foam for use with pipette pistol are: installation of door and window frames made of wood, plastic and metal; thermal insulation of water pipes, bath, boiler and cooling systems; filling gaps, holes and cracks that can not be closed to other materials. Method of application: Surfaces must be damp (water to be absorbed). Remove parts that are not sustainable. Clean surface of grease and dust. Shake well before use have at least 20 times. Screw the plastic tube or pistol. Cannes optimum temperature before use is +15 to +35 degrees C. The minimum ambient temperature is +5 degrees C. intensive watering necessary if humidity air is below 35%. If you fill the large space, we prefer filling in layers (layer thickness to be max. 2 cm. After completion we have set the vertical position. Technical data: not sticky to the touch after 12 min .; can be cut after 40 min. ; completely dry after 12 hours, add 15% maximum expansion; burner grade B3; foam density of 12-16 kg / m3. Te can is pressure vessel and should not be exposed to sunshine and temperatures above +50 degrees C .