Although refinishing a bathtub is not a typical DIY project, it can be done. Bathtub refinishing kits are sold at many home improvement stores -- if you do it from scratch it may be hard to find the chemicals. Either way, give yourself time because the entire project could take up to three days. Do the Necessary Prep Work All successful projects start with great prep. As it turns out, this is the toughest part of the job. Remove the old drain and trip lever. Cut away all the old caulk from around tub. Clean the tub thoroughly with a...

How to Refinish a Cast Iron Tub
How to Refinish a Cast Iron Tub