Asphalt Paving in Burnaby require a certain amount of care because of the frequent rains and wide temperature variances the city experiences throughout the year. Rain, especially when combined with freezing temperatures, has a nasty habit of finding any imperfections in asphalt pavement. Water will begin to pool in the soft spots or cracks in the sealcoat and work its way down through the aggregate layers to the gravel sub-base. Compaction of the deeper layers is then undermined by the added weight of the vehicles using the road surface and the asphalt surface begins to take on a pitted or bumpy appearance. Driveways, strata access roads, shopping centre parking lots and commercial driveways are all subject to this type of deterioration. Preventative maintenance is almost always the cheapest alternative, and a longer lasting solution, than rebuilding your asphalt surfaces from the ground up. The first step in any maintenance program is to apply hot rubberized crack sealant to fill any ...