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ER Systems H.E.R. Fabric-Less Flashing Grade Polyurethane Roof Sealant, 1 Gallon Pail, Aluminum Grey
Regular price $155.90Orders start at $399 — combine any items to reach the minimum. Learn more
ER Systems H.E.R. Fabric-Less Flashing Grade Polyurethane Roof Sealant, 1 Gallon Pail, Aluminum Grey
ER Systems H.E.R. is a fabric-less flashing grade polyurethane roof sealant in Aluminum Grey, supplied in a 1 gallon pail. It is trowel or brush applied for flashing and detail work without reinforcement fabric. Tested to ASTM D-412, E96, D-2240 and D822.
Key Features:
- Fabric-less flashing: Flashing grade formulation applied directly without reinforcement fabric.
- Polyurethane chemistry: Polyurethane sealant built for roof flashing and detail applications.
- 1 gallon pail: Convenient 1 gallon pail sized for patch and detail work.
- Aluminum Grey: Aluminum Grey color blends with metal flashings and grey roof surfaces.
- ASTM tested: Tested per ASTM D-412, E96, D-2240 and D822.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | ER Systems |
| Manufacturer model | HER 1G |
| Sell unit | 1 gallon pail |
| Product line | H.E.R. |
| Color | Aluminum Grey |
| Packaging | 1 gallon pail |
| Material | Polyurethane |
| Approvals | ASTM D-412; ASTM E96; ASTM D-2240; ASTM D822 |
| Weight | 8 lb per pail |
| Intended use | Fabric-less flashing grade roof sealant |
| Algae resistance | No |
Fit and Compatibility:
For flashing and sealing details on roof systems as specified by the roof assembly manufacturer. Confirm compatibility with the membrane or substrate in use; primers and reinforcement (if required by a detail) sold separately.
Frequently Asked Questions (FAQ):
Q: What is included in the sell unit?
A: One 1 gallon pail of H.E.R. fabric-less flashing grade polyurethane sealant in Aluminum Grey.
Q: Does it require fabric reinforcement?
A: No, it is a fabric-less flashing grade sealant designed to be applied directly.
Q: What color is it?
A: Aluminum Grey.
Q: How is it applied?
A: Apply as a flashing grade sealant per the manufacturer's instructions; a pail format suits trowel or brush application.
Q: What standards apply?
A: Listed testing includes ASTM D-412, E96, D-2240 and D822.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
H.E.R. flashing grade material is a go-to for sealing curbs, penetrations and metal edges where a fabric-less detail is acceptable. Clean and dry the substrate and prime where the manufacturer requires it. Estimate usage by linear footage of flashing detail times applied width and thickness; a gallon covers limited detail area, not field coating area.
Polyurethane products require ventilation, gloves and eye protection during application; review the safety data sheet before use.
Get ER Systems H.E.R. fabric-less flashing grade polyurethane sealant in 1 gallon pails for roof flashing details.
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