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Chip Sealing
Professionals

What is Chip Sealing?
Chip sealing
is the most economical method of street resurfacing. It is a commonly used
process by municipalities across the nation.
Chip sealing
is comparable to other resurfacing methods in durability and effectiveness, but
costs far less, (15-25% of the cost of pavement overlays).
Chip seals
are economical surface treatments designed to protect and prolong the lives of
pavements.
Why Chip Seal?
Asphalt
roads are like the new paint on your house. The moment the application process
ends the deterioration process starts. Much like paint, asphalt is subject to
oxidation, sunlight, rain, freeze and thaw cycles. Pavement is also subject to a
wide array of different traffic loads, use of equipment for snow removal and
additional stresses by normal ground movement.
Chip seals
can be used on new pavements to increase traction, or to prolong the life of a
pavement that is structurally sound but is beginning to age and may have some
surface distress.
Benefits of Chip
Sealing:
- Improve surface texture.
- Waterproof the surface.
- Protect the underlying pavement
from oxidation, aging and traffic wear.
- Give new life to dry, weathered
surfaces.
- Seal small cracks and
imperfections.
- Economic way to resurface roads.
The Process:
Chip sealing
involves spraying an asphalt emulsion on the pavement, then immediately
spreading a layer of uniformly sized aggregate chips. The new surface is rolled
to seat the aggregate. After a twenty-four hour curing period excess chips will
be swept up.
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