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Gypsum Plaster Retarder
Extend the set time of conventional, veneer and lime finish plasters and setting-type joint compounds.
Key Documents & Design Files
Overview
Overview
Easy to use formulations meet a variety of setting times; allow time for proper plaster application and finishing.
Main Features
Gypsum Plaster Retarders extend the set time of conventional plasters, veneer plasters, lime finish plasters and setting-type joint compounds. By slowing the chemical crystal formation that causes gypsum plaster to set or harden, Gypsum Plaster Retarders allow more time to complete each job. Gypsum Plaster Retarders easily disperse into water prior to adding plaster and are available in the following formulations:- Standard Strength Retarderis recommended for slight to moderate (30 to 45 minutes) lengthening of set times for veneer and conventional plasters and setting-type joint compounds
- High Strength Retarderextends the set time by one to three hours and is especially suitable for machine-applied conventional gypsum plasters
- Retarder for Lime-Containing Plaster Productsis designed for use with Diamond® Veneer Finish, Red Top® Brand Finish Plaster andRed Top® Gauging Plaster and Lime Finishes
Documents & Files
Data Sheets & Specifications
| Data/Submittal Sheet (English) | PDF 870.4 KB |
Catalogs & Brochures
| System Catalog (English) |
SDS, Certifications & Reports
| SDS (English) |
| SDS (French) |
Ask a question
Our customer support team will get back to you as soon as possible.
Question Guidlines
- Questions should relate to this product specifically.
- For help with pricing, availability, or delivery, please call 800.874.4968 (Monday–Friday, 7am–6pm Central)
- All questions and answers follow USG’s Terms & Conditions.
- Your question and USG’s answer may be posted to this page in the future, but none of your personal info will be included.