Now, letâs say that you think caliper is stuck. If the caliper itself is stuck, all that youâve got to do is go to the caliper. They have the bleeder valves. You open the bleeder valve and there--if the master cylinder made them stick when you opened the bleeder valve that would make the wheel free out.
$0.12 to $0.18 per square foot - residential (driveways) $0.10 to $0.15 per square foot - commercial (parking lots) Seal coating includes crack filling, small pot hole repairs and 2 coats of commercial base asphalt sealer.
1 Sealcoat that is brushed on will usually cost anywhere from $.07 â $.10 per square foot, depending on the condition of the driveway, and will last 1-2 years.2  Asphalt that has never been sealcoated or has not been done in many years will absorb much more sealer and will therefore cost a little more. Sealcoat that is sprayed on will usually cost $.04 â $.05 per square foot, depending on the company. 2  While this is the cheapest option, the sealcoat does not last as long because water must be added to the sealer in order for it to spray through a nozzle without getting clogged.