USG Sheetrock® Brand Tuff Hide™ Primer-Surfacer is a dual-purpose latex-based coating designed especially for interior application over new drywall. For level 5 drywall finish, a single spray application provides the same highest quality drywall finish as the traditional two-step process of skim coating surfaces with joint compound, followed by a coat of primer. Tuff Hide primer surfacer dries white; when a flat white finish is preferred for noncontact surfaces such as ceiling applications Tuff Hide can be left unpainted to produce a smooth finished surface.
Dries to touch in approximately 60-90 minutes when applied at 15-20 mils WFT (9-12 mils DFT) under normal drying conditions (15C°,50% RH). Let dry before recoating. The following (together or individually) will slow drying and/or greatly impact the finished appearance: high humidity, cold temperature and poor ventilation/air circulation.
Approximately 2.5-3 m2 per 1 L when applied at 15-20 mils WFT (9-12 mils DFT). Actual coverage can vary depending on factors such as substrate surface condition, spray techniques, procedures, coating uniformity and thickness.
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Can Add Pigments As Final Finish Paint
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Surface Preparation