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Westpac Fast Set, Setting Compound is the benchmark of the industry. Our setting compound is easy mixing and has the most accurate setting times. Use Westpac fast set compound for pre-filling joints, embedding joint tape and concealing joints, fasteners and cornerbead. Additionally, they can be used for drywall patching and repair. Setting times of 5, 20, 40 and 90 minutes are available for your convenience.
Coverage Area (sq. ft.): 340 sq ft
Coverage Area (sq. ft.) | 340 sq ft |
|---|
Drywall Features | No Additional Features |
|---|---|
Interior/Exterior | Interior |
Product Weight (lb.) | 18 lb |
Set Time (Min.) | 20 |
Hello Tony, Thank you for your recent inquiry with The Home Depot. This setting-type joint compound sets in approximately 90 minutes. You can add additional coats once the previous coat has become firm. It is not necessary to wait until it is completely dry and white. We appreciate your business and look forward to serving you in the future.
While this setting-type joint compound can be used for skim coating, there are some considerations. Some users have reported needing to mix it with all-purpose joint compound for better adhesion, especially on painted surfaces. Additionally, it's been suggested to apply a topping coat over the fast-setting compound because it might negatively affect paint applied directly to it.
No. By the time you've fully mixed it, it is ready to go.
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