Safety on the playground is non-negotiable, and KinderMulch is built around that principle. Our playground rubber mulch is IPEMA certified to cushion falls from up to 16 feet at a 6-inch depth for commercial installations, and up to 10 feet at a 4-inch depth for residential playsets. It meets both ASTM F-1292 and ASTM F-1951 standards, so it’s tested for impact attenuation and ADA-compliant wheelchair accessibility.

For Merrillville schools, daycares, and parks, KinderMulch provides a surfacing solution that drains quickly after Indiana’s heavy spring rains, doesn’t freeze into a hard surface in winter, and won’t decompose or attract insects the way wood chips do. It’s available in six colors: Bark Brown, Evergreen, Natural Black, Ocean Blue, Onyx Black, and Rustic Redwood. And because it’s 99.9% metal-free, there’s no risk of sharp debris on the play surface.

KinderMulch® is our dedicated rubber mulch for playgrounds, engineered to help protect children from falls and provide a cleaner, more comfortable play surface.

Key safety and performance features include:

• IPEMA certified fall protection 
  • Up to 16′ fall height at 6″ depth for commercial installations 
  • Up to 10′ fall height at 4″ depth for residential use 
• ADA approved and compliant with: 
  • ASTM F-1292 (impact attenuation) 
  • ASTM F-1951 (accessibility) 
• 99.9% metal-free through rigorous processing 
• Softer than traditional surfaces like wood chips or pea gravel, helping reduce injury risk 

From equipment under high slides to busy swing bays, KinderMulch is designed so kids can run, jump, climb, and explore with an added layer of protection underneath.

Beyond playgrounds and landscapes, Recycled Rubber Products serves a range of specialized applications across Northwest Indiana and beyond.

EquestraTurf Equestrian Mulch

Stable owners and equestrian facilities in the NWI region use EquestraTurf for arena footing and paddock surfacing. The rubber granules control dust, stabilize ground conditions, and provide a surface that’s easier on horse hooves and joints than packed dirt or sand.

Ballistic Rubber Mulch

For shooting ranges and tactical training facilities, our ballistic rubber mulch absorbs rounds effectively, reducing ricochet and simplifying lead reclamation. It’s a practical, long-lasting alternative to sand berms.

Military Rubber Mulch

We supply rubber mulch for military training environments and operational facilities where durability and impact resistance are critical. Our material holds up under heavy, repeated use without degrading.

We serve all of Merrillville, along with Hobart, Crown Point, and communities throughout Lake County and Northwest Indiana. Delivery is curbside, and production typically takes 1 to 3 business days for Natural Black and 3 to 5 business days for colored mulch. Bulk orders of 7 or more tons qualify for quantity discounts.

Need to pick up your order instead? Our Joliet, IL facility is open Monday through Friday, 8 AM to 5 PM; non-commercial vehicles will be charged a $75 loading fee unless a waiver is signed. For NWI contractors handling large projects, we can work with you on scheduling and volume to keep your timeline on track.