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Mule-Hide Products Water Cut-Off Mastic, 11 oz. Tube, Gray
Regular price $13.50Orders start at $399 — combine any items to reach the minimum. Learn more
Mule-Hide Products Water Cut-Off Mastic, 11 oz. Tube, Gray
Mule-Hide Water Cut-Off Mastic is an 11 oz. gray mastic tube used to stop water migration at roof details and repairs on low-slope roofing. Each order is one tube. Apply it where details call for a water cut-off before covering with the specified flashing or sealant.
Key Features:
- Water cut-off: Mastic formulated to interrupt water migration at laps, terminations and repair areas.
- 11 oz. tube: Standard 11 oz. cartridge for use with common sealant guns.
- Gray color: Gray mastic that stays unobtrusive under flashings and coatings.
- Detail work: Roof cement and mastic category product for flashing and repair details.
- Single-tube unit: Sold one tube per order so you can buy what the job needs.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Mule-Hide |
| Sell unit | 1 tube, 11 oz. |
| Product line | Mulehide Water Cut-Off Mastic |
| Available colors | Gray |
| Available sizes | 11 oz. tube |
| Material | Roof mastic |
| Color / finish | Gray |
| Intended use | Water cut-off at roof details, laps and repairs on low-slope roofing |
| Pack quantity | 1 tube |
Fit and Compatibility:
Intended for use within Mule-Hide low-slope roof repair details. Verify compatibility with the surrounding membrane or coating before application.
Frequently Asked Questions (FAQ):
Q: What comes in the order?
A: One 11 oz. gray tube of Mule-Hide Water Cut-Off Mastic.
Q: Where do I apply it?
A: Apply where the detail calls for a water cut-off, such as at laps or repaired terminations, following the roof system's drawings.
Q: Does it fit a standard caulk gun?
A: Yes, the 11 oz. tube works with standard sealant guns.
Q: Is this a finished sealant or a base mastic?
A: It is a water cut-off mastic used within a repair or detail; check your system details for whether a top sealant is also required.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Water cut-off mastics are used to block moisture paths inside a repair before the membrane patch or flashing goes on, and they work best tooled into a continuous bed with no skips. Clean and dry the substrate first so the mastic bonds rather than trapping water. On exposed areas, confirm the detail permits leaving the mastic visible or requires a top sealant.
Follow the label and safety data sheet instructions and wear gloves and eye protection during application.
Order Mule-Hide Water Cut-Off Mastic to keep reliable detail and repair material on every service truck.
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