Seal coating protects your pavement while providing a jet black finish that keeps it looking great. Our 1 year sealer is a composite oil/tar sealer that is oil based just like your asphalt. It bonds to the surface and never tracks. Your asphalt is protected so that when it heaves in winter, it does not crack. Procedure   In order for seal coating to do its job, any structural failures or wide cracks over 10 mm must be repaired in advance (see our "Asphalt Patching and Crack Sealing Services" information - click here).  Next we can seal coat your pavement with a thick coat of BlackMac aspha...