Redefining Permeable Paving

See how Stormflow Surfacing stands against alternative paving solutions like concrete, asphalt, and permeable pavers.

Discover the Low Cost Option
for Permeable Pavement

Stormflow Surfacing offers a 'pour in place' solution, seamlessly mixed on-site and applied as a single, cohesive pour. Enjoy faster installation compared to traditional pavers, with a finish even easier than concrete. Plus, enjoy the convenience of a 24-hour curing time, making Stormflow Surfacing ready for use in a day. Choose from a diverse palette of colours and patterns to perfectly complement any application.

Features
Stormflow Surfacing
Asphalt
Concrete
Paving Stones
Install Cost
$$
$
$$
$$$
Excavation Depth Required
6-8"
8"
8"
14"+
Colours/Patterns Available
Ready to use in 24 Hours
Uses Recycled Material
Eligible for Stormwater Rebates
Overpour On Existing Surface
Permeable and Porous
Slip Resistant
Reduces Ice Build-up & Salt Use
No Crack & Heave from Freeze/Thaw
Features
Eco-friendly
Stormflow Surfacing
Yes
Concrete
No
Asphalt
No
Paving Stones
No
Uses Recycle Material
Stormflow Surfacing
Yes
Concrete
No
Asphalt
No
Paving Stones
No
Permeable and Porous
Stormflow Surfacing
Yes
Concrete
No
Asphalt
No
Paving Stones
No
Slip Resistant
Stormflow Surfacing
Yes
Concrete
No
Asphalt
No
Paving Stones
No
Reduces Ice Build-up & Salt Use
Stormflow Surfacing
Yes
Concrete
No
Asphalt
No
Paving Stones
No
No Crack & Heave from Freeze/Thaw
Stormflow Surfacing
Yes
Concrete
No
Asphalt
No
Paving Stones
No
Reduces Flooding
Stormflow Surfacing
Yes
Concrete
No
Asphalt
No
Paving Stones
No
Eligible for Stormwater Rebates
Stormflow Surfacing
Yes
Concrete
No
Asphalt
No
Paving Stones
No
Colours /Patterns Avaliable
Stormflow Surfacing
Yes
Concrete
Yes
Asphalt
No
Paving Stones
Yes
Overpour On Existing Surface
Stormflow Surfacing
Yes
Concrete
No
Asphalt
No
Paving Stones
No
Excavation Depth Required
Stormflow Surfacing
4-6"
Concrete
8"
Asphalt
8"
Paving Stones
14"+
Ready to use in 24 Hours
Stormflow Surfacing
Yes
Concrete
No
Asphalt
No
Paving Stones
Yes
Install Cost
Stormflow Surfacing
$$
Concrete
$$
Asphalt
$
Paving Stones
$$$
Technical Specifications & Drawings

An Eco-Friendly & Sustainable Solution

Stormflow Surfacing has been proved successful in a range of cities across Southern Ontario. Our permeable Stormflow Surfacing has been proved successful in a range of cities across Southern Ontario. Our permeable surfacing provides a versatile and economically sound option for rejuvenating aged surfaces. provides a versatile and economically sound option for rejuvenating aged surfaces.

Durable paving materials icon

Flexible & Durable Paving Materials

No more crumbling or trip hazards. Stormflow Surfacing is designed to resist cracks, reducing accident risks. Its rubberized texture ensures ADA compliance by offering a superior grip. From oil and gasoline to UV rays and saltwater, it stands strong against harsh elements. Plus, it's flexible enough to tackle Canadian winter freeze/thaw cycles, keeping your surfaces safe year-round.

non intrusive installation icon

Non Intrusive Installation

Our equipment is non-intrusive so Stormflow Surfacing can be installed in sensitive areas. It is a cold mix so it does not have the smells associated with asphalt. It is installed as a single monolithic pour and this is why it resists cracking and movement as it is one large expansion joint. Installation is much faster than traditional pavers and is much easier than concrete to finish.

Proudly Canadian materials icon

Proudly Using Canadian Materials

To remain sustainable and eco-friendly, our recycled tires come from Ontario. For out of province projects we source local tires and stone whenever possible. The tires go through a tightly controlled shredding process to remove 99% of the steel fragments and produce 1/4″ to 3/8″ nominal size rubber chip.The stone used in our mixes is Ontario granite.

Start Planning Your Next Paving Project

Work with our skilled Stormflow Surfacing permeable pavement installers and take your landscape project to the next level.

Frequently Asked Questions

Have questions about Stormflow Surfacing?

When and where can Stormflow Surfacing be installed?

Stormflow Surfacing can be installed anywhere that traditional hardscape surfaces can be installed. The advantage to Stormflow can be installed up to 33% degrees of slope. Due to the product being moisture cured, it needs to be installed between 10-32 degrees C with no rain in the forecast.

What are the main advantages of Stormflow versus asphalt and concrete?

Stormflow helps to alleviate stormwater issues. Water doesn't pool and puddle on the surface like it does on concrete and asphalt (this also means so ice in the winter). The product also is made from recycled materials, for every 1000 square feet of Stormflow poured we repurpose 300 tires.

How does Stormflow withstand the harsh Canadian winters?

Stormflow can be shovelled and maintained just like any other surface in the winter (shovel, snow blower or plow). You will also find that you can reduce salt use as water runs through instead of having ice on the surface. We recommend back dragging when using a snowplow. Another main advantage of Stormflow in the winter is our product doesn't crack, due to the base and the rubber used in the surface. It acts like one big expansion joint, allowing the surface to look great year after year.

Why should I use permeable pavement?

Stormflow is porous, which means water flows through the surface back into the water table. This helps cities deal with undersized storm drains during large rain events.

Are there authorized installers in my area?

With numerous installers stationed strategically throughout Ontario, we are happy to help get in contact with them.
Areas currently served for residential customers:
- Stratford and surrounding area
- Kitchener, Waterloo, Elmira, Cambridge, Guelph and surrounding
- Hamilton, Brantford, Burlington, Oakville, Stoney Creek and surrounding areas
- Select areas of the GTA

What is the warranty with a Stormflow Surface?

We offer a 3 year warranty to our customers.

See More FAQs
Click to go back to the top of the page