BurrowLine GRP Liner is a UV-cured glass-reinforced plastic liner for trenchless sewer pipe rehabilitation. It creates a new structural pipe inside the old one, cured in place using UV light, without excavation.
View technical information, product benefits, downloads and answers to common questions.
The liner is made from pre-impregnated laminate rolls, which keeps wall thickness consistent along the run and ensures the resin fully penetrates the glass layer before curing. This avoids the dry patches or creasing that can occur with less controlled lining methods. Because sewer dimensions, cross-sections, and structural loads vary from site to site, BurrowLine GRP Liner is specified per job — talk to BurrowTech’s team about the right configuration for your pipeline.
A liner is inserted into the damaged pipe, then hardened in place using UV light, forming a new structural pipe wall without excavation.
Sizing is specified per project — contact BurrowTech with your pipe diameter and condition for a recommendation.
Explore other BurrowTech products and equipment for underground infrastructure projects.
Talk to the BurrowTech team about your application, equipment requirements or upcoming project.
