Choosing the Right Infill: The 3 Wonderfill Sand Options Turf Haus Recommends
Why Infill Matters More Than You Think
Infill isn’t just “the sand you spread on top.” It’s the stabilizing layer that supports the turf blades, improves drainage, controls temperature, and determines how the surface feels and performs underfoot.
Even with a perfectly compacted M10 or 89 base and Turf Haus turf featuring NatureFlow™ Backing, the wrong infill can lead to matting, compaction, or heat retention. That’s why Turf Haus recommends Wonderfill, an advanced coated silica sand engineered for optimal performance across different project types.
Meet Wonderfill: Engineered for Turf Longevity
Wonderfill is a premium, rounded silica sand coated with an anti-microbial, anti-static layer that helps control bacteria, odors, and static buildup. It’s a professional-grade infill designed specifically for synthetic turf systems.
Turf Haus recommends three Wonderfill options, each suited to a specific application type.
Green Wonderfill – Standard Landscape Infill
Best for: Residential lawns, landscape turf, rooftops, and commercial installations.
Grain Size: 16/30
Color: Turf-green coating
Key Benefits:
UV-stable coating blends naturally with turf color.
Helps blades stand upright for a lush, natural appearance.
Antimicrobial and anti-static for cleaner installations.
Retains less heat than raw silica sand.
Reduces compaction for softer underfoot feel.
Recommended Turf Pairings:
EmeraldHaus / SoftHaus / EmeraldHaus Plush (for residential or light-commercial use)
NatureFlow™ Landscape Turf (medium blade density)
Pet-Friendly Turf Systems (when paired with odor-control base layer)
Installation Tip: Use approximately 1 lb per sq. ft. and brush evenly into the turf with a stiff-bristle power broom. Avoid overfilling; leave about ¾” of exposed blade height for the most natural appearance.
Envirofill / Wonderfill Plus – Premium Antimicrobial Infill
Best for: Pet turf areas, playgrounds, and high-traffic landscapes.
Grain Size: 12/20 or 16/30 (depending on turf pile height)
Color: Vibrant green antimicrobial coating
Key Benefits:
Antimicrobial protection inhibits bacteria growth and odor.
Rounded granules prevent compaction and improve softness.
Heavier infill weight stabilizes turf under active use.
Heat-resistant coating lowers surface temperature.
Recommended Turf Pairings:
PetHaus with NatureFlow™ Drainage System
Commercial or High-Traffic Landscapes
Playground Installations with Shock Pads
Why It Works: When paired with NatureFlow™ backing, Wonderfill Plus infill allows rapid drainage — preventing bacterial buildup and odor often found in closed-cell polyurethane-backed systems. It’s the go-to for pet yards, daycare lawns, and public park spaces where hygiene is key.
White / Green Wonderfill – Precision Putting Green Infill
Best for: ⛳ Putting greens, bocce courts, and low-pile sport surfaces.
Grain Size: 30/50
Color: Bright white or light natural finish
Key Benefits:
Fine grain size provides true ball roll and consistent speed.
Dense structure creates firm yet smooth turf surface.
Bright color allows visibility for sanding levels and calibration.
Drains freely through NatureFlow™-backed greens.
Recommended Turf Pairings:
Putt Haus / Putt Haus Pro Putting Green Turf
Drive Haus / MultiHaus or Bocce Turf Systems
Custom Residential Greens and Golf Complexes
Installation Tip: Spread in multiple thin passes, brushing between each application to maintain even coverage. Final infill height should leave ¼–½ inch of exposed turf blade for authentic green play speed.
Wonderfill vs. Regular Silica Sand
| Feature | Regular Silica Sand | Wonderfill Sand |
|---|---|---|
| Coating | None | Antimicrobial, anti-static |
| Heat Retention | High | Low |
| Color Consistency | Natural tan | Turf-green or white |
| Odor Control | None | Yes |
| Compaction | High over time | Low |
| Drainage Compatibility | Basic | Optimized for permeable systems like NatureFlow™ |
| Application | Budget installs | Professional-grade installations |
For professional landscapers, the slightly higher cost of Wonderfill pays off in reduced callbacks, fewer heat complaints, and better long-term performance.
How Much Wonderfill to Use
| Turf Type | Pile Height | Infill Depth | Approx. Lbs. per Sq. Ft. |
|---|---|---|---|
| Lawn / Landscape | 1.5–2.0” | ¾–1” | 1.0–1.25 lbs |
| Pet Turf | 1.0–1.25” | ½–¾” | 0.75–1.0 lbs |
| Putting Green | ⅜–¾” | ¼–½” | 0.5–0.75 lbs |
Always confirm the infill type with your specific Turf Haus product, as blade density and backing type can slightly change coverage. The right infill turns a good turf installation into a professional one.
At Turf Haus, we test and specify Wonderfill infill systems across all of our turf lines because of their durability, drainage compatibility, and cleanliness.
Whether you’re building a backyard green, a pet park, or a resort rooftop, pairing the correct Wonderfill with your Turf Haus turf ensures cooler surfaces, better stability, and a longer-lasting, more natural result.
