I would use a flea spray and make sure any animals are out of the house since they will automatically want to stick to them.

We also sprayed liquid pool shock but this requires extreme caution - a rubber suit and full face mask with chemical breathing filters.

Never used it.Are you brushing, rolling or spraying?

Not sure how extensive your mold problem is (sounds like it is), but I know you can buy mold killer or just do a bleach and water mixture and spray it everywhere.

Post again with pictures if that's what's up.Here are two othersIt may be a small or spraying leak in water supply piping.

I also provide sugar, olive oil, cooking spray, and a spice rack as my house has a full kitchen that guests like to use.

Anyone have a rec for a cheap spray foam insulation contractor in the Buffalo Ny area?

Shakes should be sprayed and then back-brushed imo.  

We have done spray foam in the rafters and batting in the walls.  

I am on the 2nd (porcelain) tile floor in my own kitchen over 20 years, and even with 3/4 subfloor, cement board, high strength thinset with flex agent, there are still about 6 or 7 hairline cracked tiles from where something heavy has been dropped on them - errant can, hot pot, milk jar, etc.