What role does infill play in a system?
Infill provides ballast and stability in a turf system, keeping fibers standing tall and creating the support an athlete needs when they run across a field.
How does infill affect performance?
Infill affects ball roll, how fast an athlete can move across a field and how safely they can play on a field. It can have a big impact on performance of a field and in many cases a bigger impact than any other component of the system.
How many kinds of infill are there?
Though we highlight only 5 categories, the number of infill types exceeds 15+. Most fall within each of the 5 categories and present different benefits and best use cases.
Does the kind of infill you use matter?
Yes! Each infill category has its strengths and weaknesses. Often an infill will work better in one area of the country than another. Weighing the factors unique to your own situation is essential in choosing the right option. USGreentech has 2 of the most innovative, highest performing products that fall within each alternative infill category above.
How much does infill cost?
For a full-size athletic field the cost will vary based on many many factors, described here. Once the field owner commits to putting in a pad, the increase to go to a progressive infill over crumb rubber can be as little as $50,000.
What is Envirofill?
How durable is the coating?
How does an Envirofill field compare to a standard sand/rubber field?
An Envirofill field will be more firm than a sand and rubber field. The shock absorption with an Envirofill field is provided by a shock pad. The shock pad provides a firmness to support athlete’s motion, foot stability, and ball-to-surface interaction. By providing shock attenuation via the shock pad, it will still keep athletes safe during play on the field. Envirofill fields are very consistent over their lives, due to two reasons: The infill is homogenous so there is no mixing over time and Envirofill settles into the turf very quickly at installation so there is no “break-in” period. Sand/rubber fields tend to change in performance over their life – they are typically soft at initial installation and then firm up toward the end of their life. Systems with Envirofill have been shown to have less than 10% change in Gmax scores.
Can Envirofill be reused for the second sports field lifecycle?
Envirofill has been proven to have a long life, with extreme durability against the harsh elements of a sports field. With a 16-year warranty on the coating and color, Envirofill can be reused after the first lifecycle and will continue to perform at an optimum level. A great example of the strength of Envirofill is Tatum High School, in Tatum, Texas. The football field at Tatum was one of the earliest Envirofill fields to be installed in 2005. The owner and the team appreciated the performance level of Envirofill so much, that when the field was up for replacement in 2013, they elected to reclaim the infill and reinstall it into the new surface.
How much does Envirofill cost?
What is Safeshell?
What are the benefits?
Safeshell is extremely durable. It experiences minimal degradation over its lifetime. Unique to the infill category, Safeshell does not require irrigation and does not float, meaning migration of the product is very limited. Actually, tests have shown that Safeshell performs the same wet or dry. Safeshell does allow for some evaporative cooling and can reduce surface temperatures by up to 38 degrees when compared to a crumb rubber field.
What about allergies?
Safeshell is an allergen-free product. We teamed up with a leading biotechnology firm to develop a patent-pending process that eliminates allergens that remain on the shell after separation from the nut. Following FDA guidelines, our process removes allergens below 2.4 parts per million. Safeshell is regularly subjected to third-party analysis by an ISO-certified food testing laboratory to ensure that the product is allergen-free and absent of even the most trace amount (< 2.4 ppm) of walnut protein. A stringent < 2.4 ppm specification provides the basis for allergen-free claims, which is well below the < 20 ppm limit set by the FDA for gluten-free claims.
How does this compare to other organics in terms of player performance?
Because Safeshell is highly durable, low maintenance and performs the same wet or dry, it boasts many advantages over other organic infills in terms of performance. Many organics without very specific management and care can break down and create a less than optimal field, especially with age. Safeshell has been developed to address many of these performance concerns.
What does it mean that Safeshell is a USDA Certified Biobased Product?
Safeshell is made from a 100% renewable resource, crushed walnut shells. Due to Safeshell’s 100% biobased origin, it has been awarded the label of a USDA BioPreferred product. Learn more here.
What does Safeshell’s USDA Certified BioBased Product Label mean for installers?
This certification allows you to specify and bid Safeshell in government jobs that prefer or require a USDA BioPreferred product. Learn more about safeshell here.