Steps To Take Before Installing Permeable Gravel

January 5, 2024

Permeable gravel is an excellent solution for those seeking a durable, low-maintenance walkway or commercial floor. Unlike traditional concrete surfaces, permeable gravel lets water filter through the surface to the soil beneath, making it ideal for reducing stormwater runoff and preserving the environment. However, you must take certain steps before installing permeable gravel. We’ll cover everything you need to know to prepare your site for a successful permeable gravel installation.

Determine the Proper Depth

First, determine the proper depth of your permeable gravel layer. The depth will vary depending on factors such as the area’s intended use, climate conditions, and foundation type. Being able to install permeable materials over existing concrete or pavement is one of its many benefits. But the layer of gravel you need depends heavily on these details. Consult a professional engineer to ascertain the right depth.

Prepare the Site

Once you’ve determined the necessary depth, it’s time to prepare the site for installation. This preparation stage should primarily follow your specific project recommendations and requirements. However, keep in mind that resin-bound gravel requires certain conditions for proper curing. Make sure that the ground temperature is between five and 45 degrees Celsius during application. You’ll also want to avoid installing these materials during rainy or highly humid days. Take the time to test the area’s humidity before proceeding.

Choose the Right Type of Gravel

Choosing the correct type of gravel for your site is crucial. Select a gravel size that provides the appropriate amount of stability and permeability. Keep in mind that using the wrong type of gravel could result in poor drainage, erosion, and safety hazards. You should also take some time to decide on the right collection of aggregate colors. There’s a multitude of stylistic blends and color options to suit any type of application. Consult a professional to identify the best gravel for your site.

Edge the Area

Edging is the final step to take before installing permeable gravel. Edging the site prevents the gravel from spreading and provides a boundary for the area. Different types of edging include plastic or metal, which sits around the perimeter of the work area. Additionally, you can lay stone pavers around the borders to provide a more decorative appearance while securing the edges.

Permeable gravel is an eco-friendly and cost-effective option for a diverse range of indoor and outdoor spaces. However, ensuring a successful installation involves careful planning and site preparation. Rockpave specializes in providing high-quality permeable gravel and we offer a lot of key insights into working with these materials. We want you to get the results you want, and our customer service representatives are always available to answer questions. With proper preparation and regular upkeep, your permeable gravel installation can last for many years to come.

< Older Post

Newer Post >

Resin Bound Tree Pit Surrounds

By Jim Robinson • September 9, 2025

Resin Bound Tree Pits: The Smarter Way to Protect and Showcase Urban Trees In towns and cities everywhere, urban planners face the same challenge: how to protect tree roots while keeping public spaces clean, attractive, and safe. Traditional solutions—like loose gravel, soil, or metal grilles—often fall short. That’s where resin bound tree pits come in. What is a Resin Bound Tree Pit? A resin bound tree pit is a surfacing system that uses a blend of natural stone aggregates bound together with a clear, UV tolerant resin. Installed around the base of a tree, it creates a strong, permeable, and decorative surface that allows rainwater to drain through while protecting the soil and roots below. Think of it as a breathable shield for urban trees: tough enough to withstand foot traffic, but porous enough to support healthy root growth. Why Choose Resin Bound for Tree Pits? Permeability for Healthy Trees The resin bound surface is fully porous, meaning water and air can still reach the roots. This promotes long-term tree health and reduces the risk of waterlogging. Cleaner, Safer Surfaces Unlike loose gravel, resin bound surfaces don’t scatter, sink, or create trip hazards. In fact they help to eliminate trip hazards! They provide a smooth, stable finish—ideal for high-footfall areas. Aesthetic Appeal With a wide choice of natural stone colors, resin bound tree pits can complement surrounding paving, creating a polished, modern look in public spaces. Durability & Low Maintenance Resin bound surfacing is resistant to weeds, litter build-up, and erosion. It keeps the area around tree bases tidy without constant upkeep. Accessibility Friendly A smooth surface around tree pits is easier to navigate for strollers, wheelchairs, and pedestrians—making public spaces more inclusive. Where Are Resin Bound Tree Pits Used? City sidewalks to reduce tripping hazards and improve walkability Parks and plazas for cleaner, more attractive landscapes Shopping districts where appearance and safety matter Corporate campuses or schools to combine functionality with visual appeal A Sustainable Choice for Urban Environments! Resin bound systems align with modern sustainability goals. By ensuring stormwater naturally drains into the ground, they help prevent flooding and reduce strain on drainage systems. Combined with their long service life, a very competitive price point, they’re a future-proof investment for greener, smarter cities. Final Thoughts If you are considering the use of resin bound for your tree pits, don't just choose any resin bound product, choose one that is time tested, data driven and will sustain the demands of a harsh city environment. A good resin bound product will have similar strengths to concrete yet it will be completely pervious. Resin bound tree pits are more than just a neat landscaping detail—they’re a practical solution that supports tree health, improves safety, and enhances the look of urban spaces. If you’re planning a streetscape project, commercial landscape, or public park, resin bound surfacing could be the perfect choice for both form and function.