I would take a look a commercial grade (office) 12×12 or larger carpet squares with the sticky back adhesive. Peel and stick. They peel back off the floor pretty easily for replacement. (No glue to scrpe off) Our entire office building here in DT St Paul is carpeted in the stuff. Spilled coffee – no problem. They don’t even bother to clean it. Peel up the stained section and replace with new piece. Pretty slick stuff.
They are caled Carpet Tiles at Home Depot:
http://www.homedepot.com/s/carpet%2520squares?NCNI-5
Quote:
PRODUCT OVERVIEW
Berkshire Flooring Carpet tiles are the softest carpet tile available on the market today. They are manufactured to allow for a broadloom appearance once installed. The Serenity Style is available in three colors that can be mixed and matched to your liking allowing you to be as creative as you want or can installed in all one color. The tiles are 24 in. x 24 in. and come with a pre-applied pressure sensitive adhesive so you simply peel and stick them to the floor. Installation is easy, the only tools that you need are a square, a tape measure and a carpet knife. The carpet is made from Solution Dyed Continuous Filament PermaClean Fiber which is inherently stain and wear resistant. The carpet tile has an attached Eco Fiber Cushion made of 100% recycled fiber. All Berkshire Flooring Carpet Tiles are environmentally friendly and carpet tiles reduce waste by 15-20% compared with broadloom carpet. You will love that they are easy to handle and that they are the No Glue, No Tacks, No Tapes, No Odor way to a simply beautiful floor. PRO:
100% Solution dyed continuous filament polyester fiber
Peel & Stick for easy installation and replacement
Tufted in the U.S.A
Naturally stain resistant and resists fading
5 year manufacture warranty
Vacuum regularly and spot clean – replace if necessary
Simply seamless technology gives the tiles the appearance of a wall to wall installation
40 square feet per case – 10 tiles per case – 20 lbs per case
MFG Model # : BFSRTF
MFG Part # : BFSRTF
-J.