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50.5 -lbs Powder Foundation Drywall Joint Compound Bag

Questions & Answers for USG 50.5 -lbs Powder Foundation Drywall Joint Compound Bag

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29 Questions
29 Questions
Tried to mix the plaster but it was very gritty. Added more water, but it was then too thin and still gritty. What did I do wrong?


Can this be used to repair plaster walls, with wood slats? (home was built in 1919)


I have a Gunnison home built in the 1950’s. The walls are all made of wood. Can Structo-lite be used on wood? I tried to used joint compound in past.


Can you use finishing plaster to do crafts and molds


Can l mix plaster and sand?


Can i mix a little portland cement in with this to accelerate to curing?


Can you paint over Stricto Lite?


Can I apply just this without a finishing coat. I want to put this on a garage ceiling. Not caring to be super smooth.


For the smooth venetian plaster look on my basement cement foundation walls: Will this stick to the concrete? Is this the right product to use?


Do you need to use plaster bonder on lath before one applies the foundation plaster? I have dust on the ceiling laths and i want the plaster to adhere


The only acceptable finishing plaster that can be used on top of Structo-lite, is Red Top Aggregated Gauging plaster, but no one sells RTAGP. Help!


Can this be used on limestone fireplace. Saw a YouTube video using the brand but the bag was blue vs white and red not sure if same product.


can this be used to fill large 1/2" hole in wall with mortar base?? 1 coat??


Can I use this in molds?


What's the difference between Structo-lite and Ultracal 30? Or is "Structo-lite" USG's brand name for Ultracal 30?


Does structo-lite really need to cure for 30 days before painting when applied over lath?


Can it be used for cornice moldings?


do you need to add a bonding agent to this?


Can this be used to set a bathtub on top of it ?


Can this be used on drywall, flat service with a bonding agent