- High-performance elastomeric polyurethane sealant engineered specifically for sealing critical commercial roofing points, including seams, fasteners, and penetrations
- Large 2.5-gallon pail format is specifically designed for high-volume projects, extended seam work, and large-scale flashing detail repairs
- Cures into a durable, rubber-like elastomeric seal that maintains long-term flexibility to accommodate natural thermal expansion and contraction of the roof
- Features a professional aluminum gray color specifically selected for seamless blending with metal roofing systems and components
- Formulated for easy application by brush or trowel, allowing for controlled thick-build coverage over irregular surfaces and complex transitions
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Item #ERS-URETHER22PE
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Description
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 normal roof movement and adheres well to common roofing substrates.
Key features
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High-performance elastomeric roof sealant
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Designed for seams, fasteners, penetrations, and flashing details
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Cures to a flexible, rubber-like seal
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Excellent adhesion to common roofing substrates
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Suitable for vertical and horizontal applications
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Aluminum gray color for metal roofing compatibility
Specifications
Brand: ER Systems
Product name: H-E-R Sealant
Product type: Elastomeric roof sealant
Color: Aluminum Gray
Packaging type: Pail
Size: 2.5 gallons
Application method: Brush or trowel
Use: Professional commercial roofing applications
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