WELCOME TO
NATIONAL LINER

National Liner is a pipeline reconstruction system, which consists of a non-woven, needled, polyester felt which is saturated with a thermosetting resin and inserted into an existing pipeline and cured. This creates a new pipe, which has a design life of at least 50 years.

Contact: National EnviroTech Group, LLC
12707 North Freeway, Suite 545
Houston, TX 77060
Phone: 800-547-1235
Fax: 281-874-0333