- Ergonomic handle for comfortable use during extended spraying tasks, reducing hand fatigue. - Heavy-duty lance built to withstand tough construction tasks and provide reliable performance. - PU expanding foam tool with strong dispersion and performance for applying polyurethane foam efficiently. - Aluminium construction offers a lightweight, portable design that is easy to carry on site. - Foam sprayer for sealing with easy cleaning to maintain ongoing usability and hygiene. 2-3 practical use scenarios - Seal gaps around windows and doors to improve insulation and weatherproofing with polyurethane foam. - Apply expanding foam to insulate and seal piping, joints, or structural areas in basements or crawl spaces. - Use in renovation projects to reach awkward or high-location areas while maintaining a clean, efficient workflow.