Shiplap isn’t super easy to install, I think if you watched some YouTube videos on how to do it, it would help. My husband has been doing construction since he was young since his dad was a contractor. The cool thing is you can buy prefabricated Shiplap at Lowes that makes it a lot easier! Just remember to take your time and not rush it!
He measured the wall first and calculated how many pieces of Shiplap he would need! It was kind of a bummer, the wall we were doing it on was 13 feet long and the pieces sold at Lowes were 12 feet long, so that just meant a lot more cutting. After he got all the pieces up, we decided to add trim around the whole wall to give it more of a finished look.
Once my husband finished that, I went by Sherwin Williams and picked put some paint. Before I painted, he had to putty the holes where the nails were. Once the putty was dry, I sanded with a sand block and then vacuumed up the sheet rock dust.
All of this is so important because it will look professionally done and not like someone rushed through it. After that was all done, I began to paint. I think it turned out great!