Hollyseal®PU Expanding Foam Tape For Sealing Joints

Hollyseal®PU Expanding Foam Tape For Sealing Joints

Pre-compressed foam sealant tape is made from impregnated fine cell polyurethane tape which expands slowly and evenly to provide a high performance weather seal. Used for sealing gaps around windows and doors, expansion joints in concrete, joints between pre-fabricated concrete panels and profiled sheeting.

Product Features：

• Pre-compressed, self-expanding polyurethane foam
• Provides resistance to rain, wind, sun/UV, sound, draft and dust
• Pressure sensitive adhesive for fast and easy installation
• Acoustic and thermal insulation properties
• Flame retardant

Technical Information：

Product Application：

•Expansion, control, isolation & retrofit joints
•Secondary construction joints behind a wet seal
•Joints in pre-cast concrete, masonry, brick and facades
•Roofing and insulated metal panels
•Primary seal in starter track assemblies for window wall
•Exterior insulation finish systems(EIFS)
•Interior vapor, dust, acoustical and air control