Everything You Need to Know About Permeable Paving

Every homeowner deals with external water in different ways. It has to be done, or else your home will sustain water damage—something that you don’t want to happen because repairs are always costly. For most, having an unclogged drainage system and maintenance is more than enough. Another popular method of dealing with outdoor water is through permeable paving.

Permeable paving is a type of outdoor groundwork that uses different building materials to serve one purpose: to allow water to flow through its surface. Non-porous materials typically direct water to storm drains, but surfaces made with porous materials help water flow into open spaces in-between the materials. The porous materials also act as filters for pollutants and solid particles from the water passing through the surface. Permeable paving is an excellent solution for its water-saving properties, which is why the residential and commercial sectors alike are starting to use it now more than ever.

In this article, we’ll shed some light on the subject of permeable paving. Read on below to learn more.

More about Permeable Paving

Permeable paving is typically done in large walkways or driveways. A vital step of the process is having a 6-inch gravel bed foundation below the porous material to hold the paving structure in place. The structure itself has four layers, each of which plays a role in filtering stormwater. These are:

  • First layer – The actual paving material
  • Second layer – The gravel bed
  • Third layer – The filter fabric
  • Fourth layer – A sand bed so that the structure won’t shift

The Materials Used in Permeable Paving

There are 7 different kinds of materials used in permeable paving. These are:


Brick paving is typically used as a porous paver by leaving gaps between each brick. The clay material installed will direct water to the gaps that lead to joints or open spaces.

Crushed Stone/Gravel

This is the cheapest paving material because it’s usually decomposed granite or gravel. The material can be loosely packed on top of levelled soil, allowing rainwater to pass between the small pieces of stone.

Dry-Laid Pavers

Dry laying refers to installing stones over a bed of sand and gravel. This lets water pass through the openings found between each stone. In some cases, the pavers become hosts to growing grass or moss between the cracks.

Grass Pavers

Grass pavers are similar to dry-pavers because the walkway or driveway is made of grass pavers, resembling a lawn. Within the pavers, there are open cells filled with dirt where grass can be planted.

Plastic Mats with Cells

These mats are typically in the shape of a circle or a hexagon with cells that allow you to plant in them. Alternatively, you can also add porous material within the cells.

The Pros and Cons of Permeable Paving

In general, different types of materials for paving have different uses, meaning they offer different pros and cons. These include:

Permeable Paving Pros:

  • Visually appealing to your home
  • Different options are available
  • Environment-friendly
  • Reduces water runoff to gutters and storm drains
  • Surfaces are skid-resistant

Permeable Paving Cons:

  • Concrete can sustain damage due to harsh weather conditions
  • Considerably expensive during installation
  • Higher maintenance compared to standard paving

The Cost of Permeable Paving

Permeable paving’s cost is not defined by the work being done, but rather the materials used. Let’s say you choose bricks for paving: the cost will depend on the material and the installation—which tends to cost more than the material itself. You’ll need to call in a professional to do the installation work because they have the necessary knowledge and expertise for the job.


More and more homeowners are pushing towards having a sustainable home life, which is a good thing. We’re still very far off, but permeable paving is a significant first step because it helps in saving water while keeping your home safe at the same time.

A paving contractor can get the job done if you want permeable paving for your home. StoneSet has knowledgeable and experienced permeable pavers in Sydney that are qualified and can get the job done. Contact us today to get started!

5 Great Advantages Permeable Paving Offers to Your Project

Urbanisation and paving have taken many strides in being more caring and conscious of the environment, especially when dwindling water levels and increasing global warming are forecasted in the near future. Something that many property projects should try out in consideration of that is permeable pavement.

Permeable paving refers to a type of porous urban surface that acts as a reservoir for any water flow from rainstorms. The pavement helps in allowing that water to flow and trickle into the soil below rather than letting an overwhelming volume get to the ground.

Curious about what the benefits of permeable paving are before incorporating them into your project? Here are five excellent advantages to consider:

1) It’s Easy to Install

Permeable paving is rather easy to install compared to other pavement systems, as there’s no need for any specific tools or machinery to lay it all out. Leaving the installation process to the professionals will get things done faster too.

Do take note that you can choose between a temporary or permanent installation for your permeable paving. Both styles wouldn’t result in a blockage, but a permanent installation would entail a more solid placement right from the base.

2) It’s Cost-Efficient

If price is something you’ll worry about, permeable paving will give you less to think about. The cost for permeable paving is low when compared to other pavement systems, and the price of installation is more reasonable since there won’t be too many materials needed.

Just because the price is low doesn’t mean that the pavement’s efficiency is down, too. The quality of permeable paving is quite great for what you’re paying for, and it’s often dubbed as a very functional version of asphalt or concrete paving.

3) It’s Durable and Adaptive

Permeable paving is rather durable. Aside from the material being used, its entire structure and placement allow for the pavement system to be incredibly functional even amid foot traffic or heavy rain.

Other pavement systems’ functionality may be subject to how the soil underneath is doing, but permeable paving is different. Instead of getting worse, the pavement system adapts to the ground without loosening or buckling.

4) It’s Effective for Drainage

As we mentioned above, the prime purpose of a permeable pavement system is to help with the water flow. This paving type is praised for how well it assists in water drainage, preventing you from other storm drainage systems that would double into extra costs and maintenance.

Aside from effectively helping a property’s drainage, permeable paving helps combat risks of soil erosion. This may be subject to the area and how severe the weather conditions are, but permeable paving generally prevents soil from moving around and deteriorating.

5) It’s Appealing in Appearance

Lastly, an advantage that you may want to consider is the boost in curb appeal. Permeable paving can help bring a lot of personality and appearance to a certain patch of land. If you want to spruce up your garden or improve a pathway to a building you’re putting up, consider getting permeable paving done.


Permeable paving’s benefits range from ecological, financial to visual appeal and more. It’s an incredibly versatile pavement system that people should try and incorporate more into their residential and commercial projects.

Need permeable paving in Sydney? StoneSet specialises in resin-bound paving in Australia, featuring an impressive portfolio in porous driveways, national landmarks and more. Contact us today!

4 Reasons Why You Should Not DIY Your Permeable Driveway Without Professional Advice

Porous paving is a practical choice for long-lasting paving. It naturally reduces surface runoff that can cause flooding, soil erosion, and water puddles that leave potholes in their wake. All these are possible because permeable paving lets the water through and into the soil.

Sure, you can try to install a driveway with porous pavers by yourself. But here are the reasons why you shouldn’t.


You Miss the Little Things That Can Cause Big Problems

One of the most crucial portions of paving installation is site assessments. During these visits, a paving professional checks possible drainage blockages, slope gradients, soil type, underground utilities, and more.

Professionals take careful note of these things and plan around them because they can affect the look, efficiency, and longevity of the paving project. Although you can check for these things, too, the possibility of missing one or two factors that can damage your driveway in the future is very high.

Take soil type as an example. The soil that would be under your driveway may look uniform, but is it the same 200mm underneath? Forgetting to check for potential non-porous layers under the surface may gradually trap water and cause the soil to erode under your driveway.


You Forget to Plan with the Seasons in Mind

Permeable paving does a great deal to prevent puddles from forming, but it’s not perfect. There will be seasons that will inundate your driveway with water, and puddles will be inevitable. However, professional paving contractors plan for these situations.

Experienced pavers know when a porous driveway needs a bit of a slope to prevent waters from pooling despite heavy rains. They know the suitable adjustments to ensure that your driveway looks good and works well regardless of the season.


You Cannot Level the Surface Enough

Installing permeable driveways require more attention to detail than you would imagine. To properly install a driveway, you need to make sure that the undersoil is perfectly levelled, the paving layers are impeccably even, and the driveway is not crooked.

Yes, you can try and see that everything is levelled, even, and straight. But relying on your eyes alone can be problematic.

You may think you have levelled the soil properly and the first few paving system layers evenly only to find small hills and grooves in the final layer. Do you scrape everything out, or do you leave it as it is?

Paving contractors are not just equipped with the right tools to pave your driveway. They also have the technical know-how to address any issues that may arise along the way.


You Don’t Have Enough of the Right Material

Paving one portion of the driveway at a time is a good idea to minimise levelling and evenness issues. But it is also possible that you may not ration your materials properly and run out before you even finish the driveway. You can always get your dirt and sweat-covered self to the nearest Bunnings to buy supplies, which can be quite frustrating.

But with professional pavers working for you, aside from assessing the area, they calculate how much material they will need during site visits. They also have enough extra material they can use in emergencies and whatnot.

You can try to overestimate the number of materials you will need in case of emergencies. However, the problem is determining what you will do with the extra material you don’t require anymore afterwards.



Porous paving is a paving option that is beneficial for you and the environment in the short term and the long run. But you will only experience these advantages if the pavers are installed correctly.

It is possible to place a permeable driveway by yourself. But there are many pitfalls that people can easily encounter that can have devastating results. Save yourself from the pain and heartache of trying to install a driveway with permeable paving. Hire a professional contractor instead.

If you’re looking for an experienced porous paving contractor in Sydney, StoneSet has got you covered. From driveways and pathways to patios and footpaths, our professional and knowledgeable team can handle it all. Contact us today for a free quote!

Invite Your Customers to Linger with StoneSet

The next time you enter your business, take a moment to look at the exterior. If the entrance and landscaping look outdated or ordinary, potential customers may just walk on by. To attract new business and provide a greater, aesthetic experience for your customers, consider the modern trend of placemaking.


How to Bring a Park to Life With Porous Pavement

Large-scale community-driven projects like parks present a myriad of difficulties. For one, open spaces in communities can often be difficult to transition into usable land. Also, parks seem to be notoriously bogged down by oversight and committees.


Councils Choose StoneSet for Tree Surrounds

This years’ drought across the eastern seaboard has become a stern reminder on inadequate design for water conservation. Environmental considerations are sometimes forgotten or left as a ‘nice to have’ at the point of design.


Another great reason to choose StoneSet

The reasons why more and more people are choosing StoneSet Permeable Paving are well known: (more…)

StoneSet Applications for Home and Garden Centers

Home and Garden Centers, large and small, generally have spacious properties that cover a lot of lands to sell landscaping materials, which take much space to display properly in bulk. Larger corporate owned home and garden “big box” stores’ concrete floors detract from the shopping experience, especially when shopping in the outdoor gardening department.


StoneSet for Hospital Campuses

Hospitals have a reputation for being cold and clinical. Sick people want to leave as soon as possible, and their relatives find visiting them a bore. It doesn’t have to be this way, however, and a great first step in making hospitals hospitable is using StoneSet on the campus grounds.


StoneSet for Stairs and Access Ramps

Porous pavement has been around for over a century, but it’s only been in recent years that the versatility of the product has really been embraced. Renowned for its applicability to pathways or trees surrounds, most people don’t realise that porous paving can be also used for steps or access ramps.