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Viking RepairBoss Drain Dome Replacement 8 in. x 3-1/4 in.
Regular price $60.50Orders start at $399 — combine any items to reach the minimum. Learn more
Viking RepairBoss Drain Dome Replacement 8 in. x 3-1/4 in.
The Viking RepairBoss drain dome replacement is an 8 in. x 3-1/4 in. dome that restores drainage flow on clogged or damaged roof drains. Sold as one piece, it fits the RepairBoss drain dome system. Pair with the Viking RepairBoss drain repair components for a complete drain restoration.
Key Features:
- Restores drainage: Replacement dome restores protective coverage and flow over the roof drain.
- Compact size: 8 in. x 3-1/4 in. dimensions fit the RepairBoss drain assembly.
- Single piece: Sold individually as one replacement dome per package.
- Building-envelope brand: From Viking Products Group, providing total building-envelope solutions for commercial roofing.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Viking Product Group |
| Sell unit | 1 piece |
| Product line | RepairBoss |
| Dimensions | 8 in. x 3-1/4 in. |
| Available sizes | 8 in. x 3-1/4 in. |
| Intended use | Replacement dome for roof drains in commercial roofing |
Fit and Compatibility:
Designed as a replacement dome for the Viking RepairBoss roof drain system; confirm drain size and model before ordering. RepairBoss membrane and flashing components are sold separately.
Frequently Asked Questions (FAQ):
Q: What is included?
A: One Viking RepairBoss drain dome replacement measuring 8 in. x 3-1/4 in.
Q: Will it fit my drain?
A: It is sized as a replacement for the RepairBoss drain dome; verify your drain's diameter and model match the 8 in. x 3-1/4 in. dimensions.
Q: What material is it?
A: The material is not stated in the available sources.
Q: How is it installed?
A: Remove the old dome and seat the replacement over the drain per the drain manufacturer's installation guidance, keeping the membrane and clamping ring intact.
Q: Why replace a drain dome?
A: Damaged or missing domes let debris clog the drain and slow roof drainage, which can pond water on the membrane.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Keep drain domes on hand during maintenance visits, since cracked domes are a common cause of ponding and debris clogs. Verify the drain opening and dome height before replacing. For full drain restorations, pair with the Viking RepairBoss flashing and repair components.
Exercise caution around roof drains and open edges; clear debris with gloves and follow fall-protection requirements on the roof.
Replace worn drain domes with the Viking RepairBoss drain dome replacement to keep water moving.
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