Blow And Seal Pavement Repairs
Blow & Seal is a budget friendly form of crack repair that can be applied to asphalt of any age. Ideally, cracks should have a wide opening to allow as much sealant as possible inside the crack.
Step 1: Cleaning
The routing step is skipped in this process.
Compressed air is used to blow debris from the crack to provide as much surface area as possible for the sealant to adhere to.
Step 2: Sealing
The type of sealant used is the exact same as in the rout and seal process.
The sealant is poured directly into the crack and immediately squeegeed.
The sealant will be level with or just below the level of the the asphalt and a roughly a 2-4cm sideband.