Bath Remodel Demo Tips How To Get the Best Contractor Tim Carter shares some tips about demolition BEFORE he takes the first swing with the hammer or pry bar. Do NOT use a sledgehammer!!!! Tim explains WHY in this video. SPONSORS / One Response to Bath Remodel Demo Tips Tim, you might want to mention that people should look for N95 rated dust masks. My experience with lesser masks are that they are worthless for blocking airborne dust. You can sometimes actually see the dust (e.g. if it is a different colour than the mask) on the inside of cheap masks. Of course, cheap masks are great if you just want to aviod larger pieces of material from getting in your mouth or lungs. Sort of like safety glasses for your eyes, except for your mouth. Reply Leave a Reply to Uses N95 Here Cancel reply You have to agree to the comment policy.Comment Name * Email * Website Sign up to my newsletter to receive expert advice for your home!