Interior basement walls should be scrubbed free of mildew or mold and then primed with a waterproofing paint that is suitable for the surface.
Should you bid floor space or wall space for painting.
Crawl space foundations are easily waterproofed by gluing a thick sheet of plastic to the ground and walls.
For example if the concrete wall has a three inch drain pipe running along its face build the new wall 3 5 inches from the concrete wall.
Instead of apply paint why not use a plastic vapor barrier over the block wall in the crawl space.
You could loose allot of money bidding like that.
Basically track houses since they are all basically have the same specs.
As one would require more prep more labor and more paint.
Sometimes contractors will talk about square footage about floor space and other times it will be about wall space.
You can measure the perimeter of a room to calculate the wall area but if you already know the floor area of the room from floor plans for example it may be quicker to calculate the wall area based on that number if your room is square or round.
A 10 10 8 room would be a different price from a 10 10 12.
To paint wallpaper or panel a wall you must know the total area of the wall so you can buy the appropriate amount of finish.
With an open floor plan the same large space typically has windows with different exposures.
Given the information above the paint sells for 29 a gallon when purchased in a 5 gallon pale.
In either case there are problems with this approach.
As some wall will be higher than 8 feet.
One home has a lot more detail than the other home.
Cutting in and rolling.
In both cases they might use about the same amount of materials.
I only give a bid for the floor footage after seeing the plans for the homes.
Imagine you have 2 homes that are both 2500 square feet.
If you know your production rates you can bid by square footage.
You know your square footage of a room however.
You ll lose those inches in living space but it s.
I agree that measuring the floor space only would make your estimate inaccurate.
So you invest 145 to cover 500 square feet for 1 coat and 290 for 2 coats and 435 for 3 coats which is most likely the appropriate amount to apply.
Unless of course you are painting the floors with porch floor paint then that makes sense.
30 feet of chair rail.
Two to three coats of a sealant may be necessary.