How to Choose the Right Underlay for Concrete

There is no single best padding for artificial turf on concrete. The right choice balances cushioning against how the space will be used, so define the use first, then compare materials.

Choose by Use: Pets, Play Areas, Patios, and Gyms

ApplicationMain PriorityTypical Starting Point
Pet runs and dog areasDrainage and odor controlDrainage-capable layer with a clear water/urine exit path
Play areasImpact attenuation and safetyTested shock-absorbing surfacing system
Dining areas and light-traffic patiosComfort with a low profileSlim closed-cell or EVA foam
Home gyms and sports areasShock absorption and stabilityApplication-specific shock pad or foam-backed turf

For pet areas, drainage-friendly padding can help reduce the risk of urine and water pooling below the surface, but the concrete still needs a clear drainage path. Play areas require impact performance to be considered as part of the complete surfacing system, while patios and light-traffic areas may only need a slimmer comfort layer.

How Much Padding Do You Need?

There is no universal thickness or density that makes an underlay suitable for every concrete installation.

A thicker pad may provide more cushioning, but thickness alone does not tell you how the material will perform under repeated loading. Density, compression resistance, drainage structure, recovery, expected traffic, and the turf system above it all matter.

For landscaping, the goal may simply be to soften the feel of the slab and maintain a smooth surface. Sports and playground applications require performance to be evaluated against the demands of the complete system rather than choosing the thickest available pad.


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