IPG® ’s Sheathing tape is designed to be used for permanent seaming and sealing of joints in foam insulation and other sheathing materials. It is used to secure lap edges in house wraps and other vapor barriers repair rips and tears in roll and batt insulation construction films and membranes. Excellent barrier for drafts around windows and door openings Excellent barrier for drafts around windows and door openings Excellent bonding at sub-zero Excellent bonding at elevated temperatures Excellent vapor barrier Multi-purpose construction tape Prevents air infiltration