The liner roll will be marked (typically on the roll itself and on the exterior wrapper) with the length, width and directional arrows. Of course, step one is to unroll in the direction indicated by the first number and arrow. The second number shown is the unfolding direction. In theory, a liner can then be placed on any of the four “corners” outside of the excavation, and unrolled in the appropriate direction. Which corner to start on is influenced by wind direction, obstructions present, available room to unroll the liner, etc.
Since 1981, BTL has designed, fabricated and constructed liners and containment systems for projects all over the world!
Applications include: Recreational Pond & Lake Liners & Containment Systems, Energy Industry Liners & Containment Systems, Ranch & Farm Tarps, Liners & Containment Systems, Environmental Covers, Containment Systems, Pits and Conservation Solutions, Commercial Containment Liners, Waterscape Projects, Storm Water Containment, Government Projects, Hazardous Containment Projects and more!