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PENNTROWEL™ Epoxy 60/60 MR Lining System - Silica and Carbon Grade

60 mil Silica-filled Epoxy Lining with Optional Mat Reinforcement

PENNTROWEL Epoxy 60 MR Lining is a nominal 60 – 65 mil epoxy-based monolithic lining system. The system consists of a penetrating primer, followed by a 60 mil trowel applied base coat. An optional final topcoat can be added to seal the lining and adjust finished surface texture if desired.

To upgrade the system, PENNTROWEL 60 MR can be specified. This option incorporates a glass mat reinforcement layer and saturant over the primer to minimize crack transmission into the lining in the event cracks emanate from the concrete.

For immersion service Corrosion Engineering recommends specifying the upgraded MR system. PENNTROWEL Epoxy 60 MR Lining has been formulated to perform in chemical immersion, as well as splash and spill. The system can perform well in the wide range of temperatures common to sumps, trenches, pits and vessels.

Consult Corrosion Engineering specification CES-352 for complete usage and installation details.


PENNTROWEL Epoxy 60 / 60 MR Lining is used to protect concrete and steel substrates in trenches, pits, vessels, sumps, manways, and floors - both in and out of doors, that are subjected to a wide variety of corrosive agents. It is suitable for moderate to heavy traffic environments.

NOTE: Use PENNTROWEL Epoxy 60 / 60 MR Carbon Grade in hydrofluoric acid, hot caustic chemical service, or where a static disseminating, electrically conductive or spark proof floor is required.

  • Excellent physical properties - very broad chemical resistance.
  • Extremely low absorption and shrinkage.
  • Easy workability - quick 2 step application for basic system - primer and basecoat.
  • Optional reinforcing adds strength thus reducing the possibility of cracking.

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