In the 1980’s, BTL Liners, formerly Bend Tarp and Liner, recognized a need for a liner material to replace the typical high-density polyethylene (HDPE), polyvinyl chloride (PVC) and ethylene propylene diene terpolymer (EPDM) liner products that have monopolized the market for decades. BTL Liners uses a stronger, thicker, double-scrim reinforced polyethylene (RPE) material. This competitive, high-strength product can be prefabricated and installed quickly, making it a cost effective alternative to the older types of liners like HDPE. This effort resulted in the creation of the PPL and BTL liners from BTL Liners.
BTL Liners began a series of expansions with the success of this amazing liner material. From our 6,000 square foot facility in the early 1990’s, we upgraded to our current home, which has provided us with 84,000 square feet of state-of-the-art welding and fabrication space since 2007. Our facility allows us to compete not only regionally and nationally, but also internationally. We’re focused on providing customers worldwide with high-quality RPE and RPP liners, tarps and covers.
BTL Liners has grown to be a leading supplier of geomembrane systems worldwide. BTL Liners has designed, fabricated and constructed the most durable, dependable custom geomembrane containment systems on the planet – protecting the world’s most valuable natural resources.
Prineville, OR 97754
For more than 140 years, Humphrys Cover Sports has been America’s choice for protective covers because of our competitive pricing, quality fabrics and supreme customer service. We are trusted by professional and college teams all over the country, all over the country, as well as Athletic Directors, Coaches and Turf/Facility Managers. So when your gym, athletic fields and other sports surfaces need covers or protection, depend on Cover Sports – your all-American Advantage!
Humphrys Cover Sports provides durable protection for your gymnasiums and athletic fields. We value quality playing surfaces so not only do we help preserve your investment, we enhance the appearance of your athletic venues to give your athletes the best possible playing areas.
With the very best, modern equipment in our 160,000 square foot facility, we are able to provide stringent quality control standards, computerized order tracking and quick turnaround. Our employees see to every detail of your order, regardless of the size. We stock the industry’s broadest and deepest selection of fabrics with weights and colors to fit your application, at prices which will suit your budget.
Our name – Cover Sports – means just that: superior protective sports covers made right here in the United States. Located in Philadelphia, PA, Cover Sports traces its roots back to D.C. Humphrys, when in 1874 it was manufacturing covers for wagons. Humphrys Cover Sports is one of the oldest continuously manufacturing companies in the United States. While the product line has evolved to industrial and athletic fabric products and covers, we continue to provide “old-fashioned” customer service.
Philadelphia, PA 19143