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WHAT WE DO


ASPHALT PAVING

Since 1971, we have provided quality asphalt paving to the Upper Ottawa Valley. Our asphalt plant can provide consistent quality mixes to suit most needs. Also available is our popular cold-mix patching material, which is available throughout the year.

 



ASPHALT PAVING


SURFACE TREATMENT / CHIP SEAL

Surface Treatment/Chip Seals are one of the oldest and most successful methods of road surfacing and preservation. They provide an economical surface for both low and high volume roads. All types of asphalt emulsion and aggregates are available to suit your needs.

We can provide the right treatment for your budget, whether a single layer over existing asphalt or multiple layers over a gravel base.



SURFACE TREATMENT/CHIP SEAL


CRUSHING / AGGREGATES

Our mobile crushing spread can produce any type and size of aggregate you may require. A full range of aggregates are available from our hot-mix plant location in Pembroke, ON.



CRUSHING/AGGREGATES


CONCRETE

There is a wide range of concrete services we offer including: curbs and gutter, sidewalks, pads, and driveways. These are hand formed or machined formed depending on the job.



CONCRETE


PULVERIZING / BASE STABILIZATION

Pulverizing/Base Stabilization is a rehabilitation process that uniformly pulverizes the existing asphalt pavement with a layer of the underlying materials to provide a stronger roadbed. Base Stabilization agents typically used are: Asphalt Emulsion, Portland Cement, Liquid Chlorides and Tall Oil Pitch. By adding one of these agents, your roadbed becomes stronger, reducing your granular needs.



PULVERIZING/BASE STABILIZATION


TACK COAT / GRANULAR SEALING

Tack coat is an adhesive that bonds layers of asphalt together. When applied just prior to a new layer of pavement, it is the best preventative for future potholes and pavement delamination.

Granular sealing provides erosion control to prevent aggregate loss. We offer traditional asphalt sealers and new environmentally-friendly emulsions (Entac).



TACK COAT/GRANULAR SEALING


ROAD BUILDING / SITE WORK

Road building and Site work is another service that Greenwood Paving offers. Removal and replacement of centerline culverts , Removal and replace of aggregates, or placement of geotextiles. Greenwood has the knowhow and ability to undertake your project.



ROAD BUILDING/SITE WORK


COLD MIX PAVEMENTS

Cold-mix pavements provide a flexible cost-effective alternative that can perform better than traditional hot-mix especially where the road bed is affected by the effects of spring thaw. When recycled asphalt is used as the aggregate, considerable cost savings can be achieved. Cold-mix pavements are available with both traditional asphalt emulsions and new environmentally-friendly tall oil pitch (Entac).



COLD MIX PAVEMENTS


COLD MIX PATCHING MATERIALS

High quality cold mix patching material (VLD) is produced at our asphalt plant. This material is produced all year to ensure a fresh and steady supply. Cold Mix can be placed year round to fill in problem areas.



COLD MIX PATCHING MATERIALS


SEAL COATING WITH LIQUID ROAD

Liquid Road is a polymer modified, fiber reinforced asphalt emulsion coating that is job-mixed with specially graded aggregate and applied to the road or parking surface. The result is a highly durable, slip resistant surface treatment that greatly extends pavement service life.



SEALMASTER ASPHALT PRODUCTS

LATEST PROJECT


CREATING GREEN ROADS TO HELP THE ENVIRONMENT

In October, 2008, Greenwood partnered with Enssolutions Ltd of Hamilton, ON and created a “green road” in North Algona Wilberforce Township, a 3000 m2 stretch on Hewitt’s Corner Road in the Rankin area. The emulsion [Entac] used to bind the recycled asphalt is 100% organic and manufactured from renewable resources. The Tall Oil Pitch [TOP] emulsion was mixed with the RAP in a pugmill and applied with a regular paver. There was no heating of the emulsion or the aggregate – reduced energy footprint & no VOC’s - and it was laid directly onto the granular base. Cars were on the new surface within an hour and there was no impediment to traffic during paving.


ENSSOLUTIONS