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Geogrid for Manholes

Manhole repair system

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.

 

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