Bond-It PU Expanding Foam Kit (Choice of pack size) Everything you need for controlled foam application This expanding foam kit combines gun-grade PU foam, a professional metal applicator gun, and dedicated foam cleaner into a complete system for accurate sealing, filling, and insulation. Designed for controlled application, it’s ideal for window and door installations, service penetrations, cavity filling, and irregular gaps where precision, consistency, and a clean finish matter. The gun-grade polyurethane foam delivers high expansion with low curing pressure, helping to minimise stress on frames while providing strong thermal and acoustic insulation. Its predominantly closed-cell structure limits moisture and gas permeability, making it suitable for interior and exterior use. The chrome-plated applicator gun allows precise flow control for consistent filling, while the solvent foam cleaner removes uncured residue from tools and surfaces, maintaining performance and extending gun service life. Features & Benefits Complete Application System - foam, gun, and cleaner designed to work together Controlled Foam Delivery - adjustable trigger for accurate filling Low Curing Pressure Foam - suitable for window and door frame installation Closed-Cell Structure - limits moisture and gas permeability once cured Metal Applicator Gun - robust, durable construction Improved Access - extension and tapered nozzles for confined spaces Dedicated Foam Cleaner Included - removes uncured foam from the gun and surfaces Reusable Application Setup - stop, store, and resume foam application Did you know? Gun-applied PU foam allows controlled flow, helping installers avoid overfilling joints compared to straw-applied cans.
