Indoor Playhouse / May 20, 2018 / Ambra Marquis
The sixth step to build a playhouse is to sheath the walls with plywood or oriented strand board (OSB). The easiest way to do this is to attach the plywood while the walls are laying down on the subfloor. However it is critical you square the walls before applying and attaching the plywood. If you use cedar plywood it will need stain to protect it if you choose not to cover it with an exterior siding. Continue by standing the walls up on the subfloor and attach the walls together. Dont forget to attach a top plate to the top of the walls...this gives it strength to hold up the roof. Repeat for inside walls.
Building the Playhouse Floor After clearing and leveling a spot in the yard most playhouse plans have me dive into building the floor. 2x6 treated lumber arranged in a grid-like pattern (joists) seems to be the favored choice of materials for this part of the construction the same way its used in building floors for real houses. I can build the floor right on top of the spot I cleared in the yard but Ill probably put down a tarp first to keep the boards dry while I work on them. Building a floor thats square at each corner will take some careful measuring and maybe a carpenters square to make sure everything is lined up.
Keep in mind that Im not looking to build one of those giant-sized playhouses - the ones that are so big you could rent them out as an apartment. Making a Playhouse Safe Lets talk safety first. Of course I dont want something that will fall over with the first gust of wind. Not that I let my kids play outside during a storm but whatever I build has to be pretty darn solid for me to feel comfortable letting them play there without me. From the plans Ive seen so far looks like the weight of the materials alone will be heavy enough to keep the playhouse standing upright without me having to mount it to anything.