Hello!
I'm building an outdoor grill made of lecablock. The masonry was completed yesterday, and the next step is to plaster the blocks. But how long do I need to wait before I can start plastering the surfaces?
Additionally, I'm wondering if I should apply plaster on top of the lecablock where I'm going to place a type of stove. Our grill is an old stove built on a foundation of lecablock. Should I leave the surface where the stove will stand unplastered?
I'm a complete novice at this, so my questions are probably very basic. Thank you for your response!