When choosing the right material for your project, every factor is reviewed by both FLSI and our Material Manufacturers to provide the correct warranty range. With our large supplier base, FLSI has the ability to provide almost any material used in the industry. Factors we take into account include:
- Liners Expected Life – If a liner is only needed for a short term of less than 5 years, then we have several choices to best suit your needs. If a liner is needed for a short term of longer than 5 years, maybe as long as up to 30 years, we also have a large selection to choose from that fits your projects specifications and budget.
- Project Size – If your project is 4 acres or less, FLSI has the ability to supply preformed liners that are rolled up in one single piece for you to install yourself if needed. If the project is larger, don’t hesitate to consider FLSI to perform the work! We can handle anything from backyard projects to 550+ acre projects.
- Project Location – If access is limited, sometimes material choices can be affected. While this isn’t the case in 95% of the projects that we have come across, it can happen and force us to look only at certain materials.
- General Project Specifications – From the contents being contained, to the sub-grade preparation can play a role in material selection.









