Geogrid for Manholes

Reinforcement patches for built-in components

Geogrid GlasGrid PM patches are comprised of our self-adhesive standard GlasGrid fiberglass grid with a reinforced bitumen layer specifically developed for manual repair of small areas. PM patches come pre-cut in 2 half-circle shapes for quick and easy installation around a manhole.

Fast and safe complete patch repair system for repair of manholes.
Composed of a stiff fiberglass grid coated with a patented polymer coating and self-adhesive bitumen layer.
Specially designed for mitigating cracks aroun ironwork structures.
Solution for milled surface or leveling course.
Available Tensile strength 100 kN/m.
Available in half-ring shapes with internal diameters 685 mm and 785 mm.