ClosureTurf® Sand Infill Services

Finish landfill closures faster with clean, even sand infill. Our conveyor and specialized sand blower trucks place the specified aggregate between turf fibers for uniform coverage and trafficable surfaces. We install the sand infill portion of ClosureTurf® systems across the United States.

turf sand closure
Fast Production
Even Coverage
Spec Compliant

Infill Errors Slow Closures and Add Risk

If infill rates are inconsistent, panels wear unevenly and traction suffers. Rework delays capping, invites inspection issues, and pushes costs into later phases. You need calibrated placement, documented quantities, and a crew that coordinates with liner and turf teams so the closeout stays on schedule.

Why More Owners Use Professional Sand Infill?

Production at scale

Blower and conveyor placement covers large areas quickly with minimal disruption to finished panels.

Consistent results

Target pounds per square foot and even distribution protect the engineered turf and improve trafficability.

Tight integration

We coordinate with OEM guidance and the turf installer so sequencing is smooth from panel welds to final grooming.

What Exactly Is ClosureTurf®?

ClosureTurf® is a three-component final cover: a structured geomembrane, an engineered turf, and a specified aggregate infill. The geomembrane is impermeable and highly transmissive. The engineered turf protects the membrane and provides a grass-like surface. The aggregate infill is placed between the turf blades to allow vehicle traffic and add weathering protection.

We understand landfill schedules and compliance pressure

Closure windows are short and weather can change fast. Our crews stage material, verify rates, and place infill to spec while working in lockstep with geomembrane and turf teams. You get uniform coverage, a tidy site, and clear documentation for your records.

Self-Perform vs Partnering with Superior

Hand methods and ad-hoc equipment can tear panels, leave thin zones, or exceed rates. That creates uneven wear and safety concerns. Our calibrated placement, trained crews, and coordinated sequencing reduce rework and keep final closure on track.

Where ClosureTurf® Is Used

Municipal solid waste landfill closures
Utility and industrial CCR impoundments and landfills
Industrial by-product, phosphate, and mining closures

What Are the Steps for Sand Infill on ClosureTurf®?

1. Coordinate and stage
Align with the owner, GC, and turf installer on panel sequence, access, infill spec, and target rates.
2. Mobilize equipment
Conveyor and blower trucks are positioned for safe reach across active panels. Material gradation and moisture are checked per spec.
3. Deploy and place infill
Spread the specified aggregate evenly into the turf fibers at the required pounds per square foot. Work progresses by panel to maintain uniformity. This corresponds to the OEM’s “Specified Infill Deployment” and “Specified Infill Placement” steps.
4. Groom and verify
Brush as required, check coverage and traction, and correct any thin areas before turnover.
5. Closeout
Provide quantity records, photos, and care guidance for the first inspection cycle.

A Simple 3-Step Path to Final Cover

Request an Estimate

Share drawings, panel sequence, access, and target dates.

Get a Mobilization Plan

We confirm infill spec and rates, delivery staging, and crew schedule. You receive clear pricing and timing.

Install and Close Out

We place infill to spec, groom, and document coverage so you can move to inspection and post-closure monitoring.

What Clients Saying About our Service?

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Mel Wells profile picture
Mel Wells
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Very Professional job these guys did laying down the new mulch in two different areas. Id hire them back in a heart beat
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Dustin Flaska profile picture
Dustin Flaska
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I've been installing landscapes and hydroseeding my entire adult life. We hired this company for a very large and complicated project to blow compost. We had such a great experience we used them to hydromulch the site when we finished native seeding. They moved their schedule twice to meet conditions and were happy to do so. They were very professional, the crew was very polite, they went way above and beyond to make sure it was easy for us and our client. I cant say enough good about the people, the company, and the work. I look forward to getting to use them on another project in the future.
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Jon Geskus profile picture
Jon Geskus
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This company is amazing. They came out on Monday and did and amazing job. They prepared the lawn, removing a lot of rocks. They did an amazing job for erosion control. They were professional and communicated from the beginning. Tuesday, Buckets of rain. All the prep work, hydroseed washed away. Were the erosion mats were laid did exactly what it was supposed to do but no company can prepare for the amount of water that God released. Wednesday, I called and talked to Bill. Whom I had been in contact with from the beginning. Bill stopped by house, told me he had a truck in the area. A crew was out there fixing the yard and re-hydroseeded my yard without extra cost. I could not have been happier of their professionalism and customer service. I would highly recommend Superior if your in need of hydroseeding.
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Immanuel Singh profile picture
Immanuel Singh
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We have had a great experience with hiring Superior Groundcover to complete our hydroseeding for our home. From the moment we spoke with Bill, we knew we could trust the work to be done the right way. Bill educated us on the process and was always available to answer any questions we had. Also, his team was quick, efficient and professional. We would highly recommend working with this company for your hydroseeding project.
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Trevor profile picture
Trevor
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Can't recommend these guys enough. Called Terry on a short notice to try to get mulch in on a project that meant a lot to me. Even in their busiest time of year he managed to make it happen for me within the timeline I needed it. His guys were knowledgeable and very polite. They knew exactly how much mulch I was going to need to finish the project and got it done. They also blew the area spotless and even managed to clean up some of my mess in the process. All around 10/10 company and I wouldn't want to work with anyone else!
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Zach Kammeraad profile picture
Zach Kammeraad
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We are so thankful that we worked with Super Groundcover and their team. They did an excellent job with hydroseeding our yard. Seriously can’t recommend them enough, you won’t be disappointed.
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Sarah profile picture
Sarah
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Superior Groundcover came out and blew sand lakeside for us today and did an excellent job! They were prompt on time, efficient, worked great as a team, friendly and did a great clean up! I would highly recommend them to anyone! Their service was the best and much appreciated!
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Tim Allard profile picture
Tim Allard
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Quality workmanship. The guys were good listeners, applied 17 yards of bark mulch today just as I specified, and did an amazing job at cleanup. Very impressive and much appreciated!

ClosureTurf® Sand Infill — Where We Work

We install ClosureTurf® sand infill nationwide. Offices in Grand Rapids and Detroit, with additional locations in Indianapolis and Atlanta, support regional mobilization.

More About ClosureTurf®

ClosureTurf® - FAQs

We install the sand infill portion and coordinate closely with the liner and turf installation teams.

It sits between the turf blades to allow traffic and to add protection against weathering on the finished surface.

Final closures for MSW landfills, CCR units, and certain industrial by-product and mining sites.

The OEM reports reduced sediment runoff and faster capping compared to traditional covers, along with long-term maintenance benefits. Project designs must follow local regulations. 

Yes. Superior’s ClosureTurf® sand infill services are available across the United States. 

Finish closures faster with uniform, spec-grade sand infill

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