Ideal for quick and easy filling of gaps, joints, holes, pipe penetrations,… Perfect for improving thermal and acoustic insulation and eliminating drafts or thermal bridges. Does not affect most building materials including electric cables. Can be cut, sanded, painted, plastered or covered with sealant when cured. Cover in order to protect from UV light for longer life. Internal and external use. Features & Benefits Fills & Insulates Re-usable for 6 weeks One handed operation Trigger control Multipurpose Applications: Ideal for quick and easy filling of gaps, joints, holes, pipe penetrations,… Perfect for improving thermal and acoustic insulation and eliminating drafts or thermal bridges. Does not affect most building materials including electric cables. Can be cut, sanded, painted, plastered or covered with sealant when cured. Cover in order to protect from UV light for longer life. Internal and external use. Soudal Genius Gun Expanding Foam