Burnaby Blacktop Ltd - Produits

Asphalt & Driveway Seal Coating

Seal-Coating
The two most common things that drive the need to seal coat a driveway or parking lot are natural ageing and damage done by things such as tree roots or water erosion. Seal coating is a great way to maximise the life of an otherwise sound parking lot or driveway that is showing some signs of age. Just as putting sunscreen and moistening cream on skin helps it look younger and work better, seal coating helps preserve and maintain your asphalt. Repairs such as those incurred to fix the damage done by roots or water erosion are the second most frequent cause driving the need for seal coating. Such repairs often require cutting out a section of the asphalt and applying a patch. Over time patches add up, and if left without a top seal coating become areas where moisture can more easily penetrate into the asphalt and into the gravel bed where it will do further damage. One or two small patches may not be a big deal but when they start to become unsightly and numerous it’s time to consider seal coating.

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