Safety playground surface made from wet-pour EPDM granules, which is commonly used for children's playgrounds due to its safety and durability. EPDM (Ethylene Propylene Diene Monomer) granules are often used in poured-in-place systems that create seamless, cushioned surfaces. www.jiadongworld.com These surfaces are great for activities like jumping, sliding, and climbing, as they provide both shock absorption and slip resistance.
Here’s how the installation process typically works for such playground surfaces:
1. Surface Preparation:
The area where the playground will be installed is first cleared and leveled to ensure smooth application.
A base layer (usually of crushed stone or asphalt) may be prepared to help with drainage and stability.
2. Mixing EPDM Granules:
EPDM granules are mixed with a polyurethane binder to create a wet-pour mixture.
This mixture is then poured onto the prepared surface.
3. Application:
The wet-pour mixture is spread evenly across the area, and a trowel is used to smooth it out.
The thickness of the layer typically varies from 1 inch (for standard safety) to thicker layers for more demanding needs, especially where higher impact protection is required.
4. Curing and Setting:
The surface needs time to cure and harden.
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