Painted Floor Joists
True floor joist span calculations can only be made by a structural engineer or contractor.
Painted floor joists. You do not want the ceiling to be obtrusive. Types of paint to use. How to paint floor joists for a basement ceiling. I joists provide a high performance alternative to dimension lumber joists for floor and roof applications.
I had my ceiling painted flat black and those pieces are a visually interesting detail that don t stand out after paint. While most residential construction uses 2x8 joists with 16 inch spacing there are many other factors you need to consider when determining the proper joist span length. This sample table gives minimum floor joist sizes for joists spaced at 16 inches and 24 inches on center o c for 2 grade lumber with 10 pounds per square foot of dead load and 40 pounds of live load which is typical of normal residential construction. Its better to invest in some throw away plastic sheeting than to use fabric to cover items.
I was just wandering what some of you put in your reports if anything about floor joist in a crawl space that are painted. Esther i would leave the hiss cross pieces since they stabilize the joists and the floor above. Unless you re installing a suspended ceiling in your basement the joists of the floor above stick down into the ceiling of your basement making. These are the right choice for both residential and non residential floor and roof joist construction.
Joist span and spacing is set by your local building code. While it is a good idea to replace rotted material with 2x8s it may require some notching to fit between the sub floor and ledger board. The best paint for painting floor joists is a non shiny or matte paint. Generally newer home floor joists are made from 2x8s or new engineered i beams older homes however may have 2x6s instead.
The thing i worked on the most before paint was. When building a house or even a deck it is important to confirm you have the correct joist sizes spans and spacing before you get started.