How do I sand and restain hardwood floors? DO I have to rent a commercial sander?
you are getting the wrong information.remember sanding is GRINDING away a surface.i would strip off what they put on then clean with steel wool and then if needed sand very lightly with 220 garnet paper.if i was you and wanted to do this myself,i would go to Lowe’s and buy a floor restore kit for about $60.00,and follow instruction.my philosophy is that if you have any doubts,then leave it to the professional.where most people mess up on a floor,is when they apply a product not recommended for floors.the result you are trying to achieve,is like a basket ball court.