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TRUFAST TB-100-RD Aluminum Gravel/Drain Bar 10 ft. Mill Finish
Regular price $69.50Orders start at $399 — combine any items to reach the minimum. Learn more
TRUFAST TB-100-RD Aluminum Gravel/Drain Bar 10 ft. Mill Finish
The TRUFAST TB-100-RD is a 10 ft. mill-finish extruded aluminum gravel stop and drain bar for commercial low-slope roofs, suitable for ballasted or non-ballasted systems. Slotted mounting holes on 6 in. centers and drainage slots on 4 in. centers let water escape while holding ballast. Sold per piece.
Key Features:
- Extruded aluminum: Constructed from 6063-T6 extruded aluminum for durability on commercial roofs.
- Ballast retention: For use with ballasted or non-ballasted roofing systems.
- Slotted mounting holes: Mounting holes are 1/4 in. x 3/8 in. slots on 6 in. centers for adjustable fastening.
- Drainage slots: 3/8 in. x 1-1/2 in. slotted drainage holes on 4 in. centers allow water to drain.
- 10 ft. bar: One 10 ft. length per unit with a mill aluminum finish.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | TRUFAST |
| Sell unit | 1 piece, 10 ft. bar |
| Product line | TB-100-RD |
| Dimensions | 10 ft. length, 6 in. O.C. hole spacing |
| Material | 6063-T6 extruded aluminum |
| Finish / texture | Mill aluminum |
| Mounting holes | 1/4 in. x 3/8 in. slotted holes on 6 in. centers |
| Drainage holes | 3/8 in. x 1-1/2 in. slotted holes on 4 in. centers |
| Intended use | Gravel stop / drain bar for ballasted or non-ballasted roofing systems |
| Application | Commercial roofing, drains and scuppers |
Coverage & How Much You Need:
One 10 ft. bar covers 10 linear feet of roof perimeter or drain edge. Measure the run, then add fasteners at the 6 in. mounting centers to determine hardware counts.
Fit and Compatibility:
Designed for use with ballasted or non-ballasted commercial roofing systems. Fasteners and compatible plates are sold separately; pair with TRUFAST roof fasteners appropriate for the deck type.
Frequently Asked Questions (FAQ):
Q: What is included with the unit?
A: One 10 ft. mill-finish 6063-T6 extruded aluminum gravel/drain bar; fasteners are sold separately.
Q: What systems can it be used on?
A: It is intended for use with ballasted or non-ballasted roofing systems.
Q: What are the hole patterns?
A: Mounting holes are 1/4 in. x 3/8 in. slots on 6 in. centers; drainage holes are 3/8 in. x 1-1/2 in. slots on 4 in. centers.
Q: What material is it made from?
A: 6063-T6 extruded aluminum with a mill finish.
Q: How many bars do I need?
A: Divide your perimeter or drain-edge run by 10 ft. and round up, adding for laps or terminations.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Set the bar with the drainage slots at the low edge so ponding water can escape, and fasten on the slotted holes so minor alignment adjustments stay possible. On ballasted systems, confirm the membrane manufacturer allows the bar detail at the edge, and use compatible structural fasteners for the deck. Anodizing or coating is an option if a finished look is wanted over mill aluminum.
Follow roof edge and fall-protection requirements when working at the perimeter, and confirm local wind-uplift code requirements before installing edge metal.
Order the TRUFAST TB-100-RD aluminum gravel/drain bar for dependable roof edge drainage.
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