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Dunn Paving has been involved in Cold In-Place
Recycling (CIR) and Cold In-Place Recycling
Expanded Asphalt Mixture (CIREAM) since
early 2006. In that time, Dunn Paving has
successfully recycled hundreds of kilometers
of roads throughout Ontario.
Dunn Paving utilizes the most modern technology
and equipment in the Ontario market to deliver
quality results for our customers while
minimizing the time required to complete
the job.
Dunn Paving is focused on bringing our
low-cost and environmentally friendly alternative
to road renewal across Ontario. To date,
Dunn Paving has completed projects in Windsor,
Chatham-Kent, Lambton County, Perth County,
London, Regional Municipality of York and
the Regional Municipality of Waterloo.
Click
here to learn about the CUSTOMER EXPERIENCE
What is
Cold In-Place Recycling? (CIR / CIREAM)
Cold In-Place Recycling is a low-cost
alternative to traditional “Mill and
Fill”, Overlay and full road reconstruction.
CIR / CIREAM adds years of service
life to a road in a very cost-effective
and timely manner. It can be used
to eliminate reflective cracking,
pavement fatigue, poor ride quality,
longitudinal cracking and more. |
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How does the Process Work?
A road is milled to a depth of 50mm to 150mm.
The material is crushed and sized. An additive
such as emulsion (in the case of CIR) or
foamed asphalt (in the case of CIREAM) is
added and mixed with the material according
to a designed specification. The rejuvenated
material is placed and compacted. A thin
layer of hot mix asphalt is then placed
on the cured, recycled mat.
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