I mistakenly used Gyprock Ultra-Top™ to bed in paper tap for all horizontal joins in a room ( I thought I was using Gyprock Ultra AP™) can Igo over this now with Gyprock Ultra AP™ or Base Coat 60 for the second coat?


Gyprock Ultra-Top™ http://www.gyprock.com.au/Pages/Products/Compounds/Ultra-Top.aspx

Gyprock Ultra AP™ http://www.gyprock.com.au/pages/products/compounds/ultra-ap.aspx