- Precast 5" inside diameter ChemCurb rounds for roof penetrations
- Constructed from gray polyester resin for long-term durability
- Impervious to ice, corrosion, UV exposure, and ponding water
- Reduces labor with rapid installation
- Compatible with most commercial roofing systems
- Curbs only — sealants and adhesives sold separately
Price: $175.00
Item #CHE-F1302P
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Description
The ChemLink ChemCurb 5 In. Rounds are precast, curved curb sections designed to form round transitions in curb flashing assemblies. These 5-inch diameter inside sections are part of the ChemCurb penetration seal system, used in combination with other ChemCurb components to create perimeter shapes around roof penetrations.
This carton contains multiple curved pieces that are intended to be integrated with compatible sealants and adhesive products to form a continuous, watertight flashing around roof curb openings.
Key Features
- Precast curved curb sections for use in ChemCurb flashing assemblies
- 5-inch inside diameter round components
- Sold as a carton of multiple components (six per carton)
- Made from gray polyester resin for durability and weather resistance
- Designed to be combined with other ChemCurb parts to build complete curb outlines
Specifications
Component type: ChemCurb round curb sections
Inside diameter: 5 inches (nominal)
Material: Gray precast polyester resin
Packaging: 6 components per carton
Intended use: Part of ChemCurb roof curb flashing assemblies
Installation
Bonding surfaces should be clean, dry and free from all contamination that may inhibit the sealant’s performance. Remove all previously applied caulk, mastic, cement, asphalt, and other contaminants from penetrations with a wire brush. Brush away all gravel or loose granules. Isopropyl alcohol is an effective cleaner for surface preparation. Do not use on TPO without the use of TPO primer. Do not use on Hypalon. Smooth APP membranes require a granulated target. This product sets rapidly upon exposure to moisture.
FAQs
Q: How do these curved sections fit into a curb flashing assembly?
A: These curved components are used with other ChemCurb parts to form continuous perimeter shapes in curb flashing details.
Q: Can these rounds be combined with straight components?
A: Yes. They are shaped to work with other ChemCurb components to build pipe or curb outlines with curves instead of sharp corners.
Q: Are these curved pieces standalone flashings?
A: No. They are intended as part of a system and need compatible ChemCurb sealants and accessories to complete the flashing assembly.
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