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CertainTeed Solstice 100 Rail 185 in. Solar Mounting Rail
Regular price $45.50Orders start at $399 — combine any items to reach the minimum. Learn more
CertainTeed Solstice 100 Rail 185 in. Solar Mounting Rail
The CertainTeed Solstice 100 Rail is an 185-inch mounting rail for railed rooftop solar installations, available in Black and Mill finishes. One rail is included per piece. It pairs with Solstice 100 L-foot adapters, rail splices, and mid/end clamps to build out the mounting array.
Key Features:
- Full-size rail: Supplied in a 185 in. length suitable for spanning typical roof module layouts.
- Two finishes: Offered in Black and Mill finishes to match module frames and flashing hardware.
- System matched: Designed for use within the CertainTeed Solstice railed mounting system.
- Sold per piece: Each sell unit is one rail, so you can order the exact number of runs needed.
- Aluminum profile: Extruded mounting rail profile for attaching module clamp hardware.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | CertainTeed |
| Sell unit | 1 rail, 185 in. |
| Product line | Solstice |
| Available colors | Black, Mill |
| Available sizes | 185 in. |
| Material | Aluminum (rail profile) |
| Dimensions | 185 in. length |
Coverage & How Much You Need:
One 185 in. rail covers one rail run; plan one rail per row of modules per side, with splices needed where runs exceed 185 in.
Fit and Compatibility:
Part of the CertainTeed Solstice railed mounting system; pairs with Solstice 100 L-foot adapters, rail splices, and module clamping hardware (sold separately).
Frequently Asked Questions (FAQ):
Q: What is included with each order?
A: Each piece is one Solstice 100 Rail, 185 in. long, in your chosen Black or Mill finish.
Q: How many rails do I need?
A: Typically one rail per module row per side; order splices if your row is longer than 185 in.
Q: Which finish should I choose?
A: Black pairs with black module frames, while Mill is a standard unfinished aluminum look.
Q: Does this include attachments or flashing?
A: No, L-foot adapters, attachments, and flashing are sold separately within the Solstice system.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Size rail runs from your array layout before ordering so rows land on continuous lengths or planned splices. Match the rail finish to the module frame color for a cleaner finished roof. Use Solstice 100 L-foot adapters for the attachment interface and follow the Solstice installation guide for rail spacing and torque values.
Follow the manufacturer's installation manual and local codes, and use fall protection when working on a roof.
Order the CertainTeed Solstice 100 Rail in Black or Mill to start your railed solar layout.
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