Rubber Mulch Specifications

Installing loose-fill Rubber Mulch is a quick and simple project that delivers lasting safety and vibrant colour. Proper containment is the key to a successful, low-maintenance installation.

Step 1: Ground Preparation & Containment

A solid perimeter is crucial to contain the loose rubber nuggets and maintain a safe, consistent depth.

1. Clear the Area: Remove all grass, weeds, sharp rocks, and roots from the installation area.
2. Excavate (Optional but Recommended): For a flush finish, excavate the area to your desired depth (e.g., 100mm). If not excavating, ensure you have a solid border to contain the full height of the mulch.
3. Install Containment: Securely install a permanent, heavy-duty edging around the entire perimeter of the play area. The border must be high enough to contain the full depth of the rubber mulch (e.g., 100mm) plus a little extra to prevent overflow.

Step 2: Installing the Geotextile Fabric

This barrier is essential to prevent the rubber from mixing with the soil below and to stop weeds from growing through.

1. Lay Geotextile Membrane: Roll out the heavy-duty weed-suppressing membrane across the entire prepared base, running it up the inside edges of your containment border.
2. Overlap and Secure: Overlap any joins by at least 150mm. This layer is vital for keeping the rubber clean and preventing it from sinking into the sub-base over time.

Step 3: Filling with Rubber Mulch

The final step is to fill the area with the clean, durable rubber nuggets.

1. Transport the Mulch: Rubber mulch is typically delivered in bulk bags. Use a wheelbarrow to transport the mulch from the bag into the contained play area.
2. Fill to Depth: Dump the mulch into the area, filling it completely. Aim for a consistent depth of 100mm for commercial applications to ensure EN 1177 compliance.
3. Level the Surface: Use a landscape rake to spread the rubber nuggets evenly across the entire area, ensuring a level finish. The material does not require compaction.