PENNTROWEL Novolac 60 and 60 MR Linings are highly functional novolac epoxy- based monolithic lining systems applied at a nominal thickness of 60 – 65 mils. The systems consist of a penetrating primer, followed by a 60 mil trowel applied base coat. The base coat can be specified using either a silica or a carbon based filler depending on chemical service. 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.
Use PENNTROWEL Novolac 60 MR Carbon Grade in hydrofluoric acid or hot caustic chemical service. Consult ErgonArmor for details when specifying PENNTROWEL Novolac 60 MR Carbon Grade as a different type of cloth is required.
Consult ErgonArmor specification CES-352 for complete usage and installation details.
• Cost effective containment with premium novolac chemical resistance.
• Low absorption and shrinkage.
• Easy workability
• Optional MR reinforcing adds strength to reduce potential for crack transmission.