
GSA Contract#
GS-07F-6052P

Actual photo – not retouched (taken at Unionville High School in Kennett Square, PA, March, 2009)
"The results were incredible. Not only did the existing grass grow and green up, but the bare spots that we seeded in the fall were covered with thick new grass."
Paul Heron, Grounds Supervisor, Unionville-Chadds Ford School District
| You Compare: | CoverSports Growth Cover | Competition | Your Benefit |
|---|---|---|---|
| Fabric | 100% woven polypropylene | Polyethylene or non-woven | Longer Life |
| Construction | 6-ply hems double-stitched | Raw edges you turn under | Will not tear like raw edges |
| Translucent | 90% light pass through | Gray, green or white haze | Better, quicker growth |
| Grommets | Brass spur grommets spaced 5' apart | None | Secure stake-down |
| Lab Tested Results | See Penn State Study below | Good luck! | A proven product! |
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Soccer |
Baseball |
Golf |
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| CoverSports USA growth cover used on football field | 9" Safety Yellow color prevents losing stakes in turf |
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| 3 oz./sq.yd. woven polypropylene with brass spur grommets at 5' intervals for staking | Our sod staples keep your grass securely protected during your off-season |

Read the complete study on the CoverSports USA Growth Covers Effects on Putting Green Winter Temperature, Spring Green-up and Growth by Dr. G.W. Hamilton, Jr. of the Pennsylvania State University Valentine Turfgrass Research Center. (Contact us for a copy.)
*Per Duncan's new multiple range test.
Contact us for a copy of the study.
Included with every growth cover![]() |
Optional Extras![]() |
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For better security of cover, 9" kinked candy cane stakes (heavy duty) are placed through grommets |
| Size | Approx. wt. | Size | Approx. wt. | Size | Approx. Wt. | Size | Approx. Wt. |
|---|---|---|---|---|---|---|---|
| 10' x 50' | 10 lbs. | 30'x 60' | 30 lbs. | 60' x 60' | 72 lbs. | 84' x 90' | 152 lbs. |
| 12' x 50' | 12 lbs. | 36' x 50' | 36 lbs. | 60' x 66' | 80 lbs. | 84' x 100' | 185 lbs. |
| 20' x 50' | 20 lbs. | 50' x 50' | 50 lbs. | 60' x 75' | 90 lbs. | 90' x 90' | 162 lbs. |
| 24 x 50' | 24 lbs. | 50'x 60' | 60 lbs. | 80' x 105' | 136 lbs. | 110' x 110' | 242 lbs. |
| any size to order | |||||||
| Physical Property | Test Method | Typical Value |
|---|---|---|
| Mass Per Unit Area | ASTM D-3776 | 2.9 oz. per sq. yd. |
| Tensile Strength – Warp | ASTM D-4632 | 165 lbs. |
| Tensile Strength – Fill | ASTM D-4632 | 105 lbs. |
| Elongation – Warp | ASTM D-4623 | 21.5% |
| Elongation – Fill | 19.2% | |
| Air Permeability | ASTM D-737 | 18.50 CFM/FT2 |
| UV Resistance @ 1200 hrs. | ASTM D-4355 | 80% |