
Product Submittal: Please refer to the product submittal for additional details and important installation notes: AEROFLEX Protape Submittal
• Store at room temperature in a dry location.
• Aeroflex Protape® is NOT to be used in place of contact adhesive.
• Insulation joints still need adjoined with contact adhesive.
• Protape® is required for all Cell-Link II joints.
Protape® is a self-adhering EPDM rubber tape for vapor-sealing glued seams and minor tears of AEROFLEX EPDM™ tube, sheet & roll insulation. Protape® serves as a double-closure system providing zero permeability.
Water Vapor Retardant: Protape® serves as a vapor retardant to prevent atmospheric moisture from penetrating the seams.
Easy Application: Protape® is easy to wrap and patch elastomeric insulation surfaces securely
Reinforcement: Protape® provides extra holding strength to the insulation butt-joints.
GREENGUARD Gold Certified: For low chemical emissions.
Consistent Material Across Products: Protape® consists of same EPDM rubber as Aeroflex insulation, ensuring installation integrity.