GacoFlex

GacoFlex H-E-R Sealant is a high-performance elastomeric roof sealant used to seal seams, fasteners, penetrations, and flashing details on commercial roofing systems. Once cured, it forms a flexible, rubber-like seal that accommodates normal roof movement caused by expansion and contraction. The aluminum gray color blends well with metal roofing systems, and the 10.1 oz cartridge format allows for precise application using a standard caulking gun on detail work and smaller repair areas. Key...

ER Systems H-E-R Sealant is a high-performance elastomeric roof sealant formulated for use on commercial roofing systems. It is commonly used to seal seams, fasteners, penetrations, and flashing details where long-term flexibility and durability are required. The 1-gallon can format is commonly used when brushing or troweling material over detail areas, transitions, and repairs where controlled placement is important. Once cured, H-E-R forms a flexible, rubber-like seal that accommodates...

ER Systems H-E-R Sealant is a high-performance elastomeric roof sealant formulated for use on commercial roofing systems. It is commonly used to seal seams, fasteners, penetrations, and flashing details where long-term flexibility and durability are required. The 2.5-gallon pail format is well suited for extended seam work, flashing details, and repair areas where higher volume application by brush or trowel is preferred. Once cured, H-E-R forms a flexible, rubber-like seal that accommodates...

ER Systems H-E-R Sealant is a high-performance elastomeric roof sealant formulated for use on commercial roofing systems. It is commonly used to seal seams, fasteners, penetrations, and flashing details where long-term flexibility and durability are required. The 20 oz sausage format is ideal for controlled application using a sausage gun, making it well suited for seam work, fastener encapsulation, and detailed repair areas. Once cured, H-E-R forms a flexible, rubber-like seal that...

H-E-R Sealant is a high-performance elastomeric roof sealant formulated for use on commercial roofing systems. It is commonly used to seal seams, fasteners, penetrations, and flashing details where long-term flexibility and durability are required. The 5-gallon pail format is intended for larger repair areas, longer seam runs, and projects needing higher material volume applied by brush or trowel. Once cured, H-E-R forms a flexible, rubber-like seal that accommodates normal roof movement and...