Sika Boom Expanding Foam 500ml
Fast-curing Sika Boom expanding foam 500ml for sealing insulation.
Description
The Sika Boom Expanding Foam 500ml is a one-component, fast-curing polyurethane foam designed for general purpose sealing, fixing, and insulating tasks. With its high expansion rate and versatile nozzle application, this foam is ideal for filling cavities, voids, and connection joints in both internal and external projects.
Engineered for multi-position application, Sika Boom Expanding Foam easily reaches hard-to-access areas, making it a practical choice for sealing around window and door frames, air-conditioning vents, roller blind housings, and pipe or conduit penetrations. Once cured, the foam provides excellent insulation against temperature variations, noise, wind draughts, and vermin, helping improve energy efficiency and comfort in buildings.
Featuring fast curing properties, the foam can be cut, shaped, and overpainted for a clean, professional finish. Its strong thermal insulation and effective sound dampening performance make it suitable for a wide range of residential, commercial, and industrial applications. HFC-free and easy to use, Sika Boom Expanding Foam 500ml delivers long-lasting sealing and insulation you can rely on.