SIKA Door and Window Foam - SikaBoom 138 - 500ml

This SIKA Door and Window Expanding Foam - SikaBoom 138 - 500ml is a single component polyurethane expanding foam for exterior and interior use. After curing, the product remains flexible and elastic, without transmitting stress to the substrate. The foam is designed to seal and insulate acoustically and thermally door and window frames as well as under roofs. The aerosol can is used "upside down" after vigorous agitation. Sika is a leading chemical company in the development and manufacture of systems and products for bonding, sealing, soundproofing, reinforcement and protection in the construction and automotive industries. Product innovation and excellence in quality and service have been the firm's priorities for over 100 years now! Benefits: Flexible foam with high elastic recovery Low modulus: does not deform the substrate Controlled expansion: up to 18L Excellent thermal (approx. 0.034 W/mK) and acoustic insulation (up to 63 db) Good adhesion to most materials: wood, mortar, concrete, PVC, aluminum, plaster, tile, paint, fiber cement. Can be coated with plaster or cement mortar Can be painted Propellant gas not harmful to the ozone layer Emissions into the indoor air (Decree No. 2011-321 of March 23, 2011): A+ "very low emissions Characteristics: Chemical base: Single-component polyurethane foam Density: approx. 26 kg / m3 Application temperature: from +10C minimum to +25C maximum Time to touch dry: approx. 25 minutes Curing speed : final drying: 24 h before cutting, coating or painting : 24h Storage conditions: between +5C and +25C Shelf life : once opened, the aerosol must be used within one month Capacity: 500 ml Color : White Ref. 692066 Packaging : One SIKA Door and Window Foam - SikaBoom 138 - 500mlDelivered in its original packagingCarefully read the instructions before use