PENNCOAT 227 and 227 MR Linings are flake-filled, high functional novolac epoxy polymer lining systems for concrete and steel. As a stand-alone lining, PENNCOAT 227 Lining is applied in two 10 – 12 mil coats for a total lining thickness of 20 – 24 mils. It may also be used as a topcoat over other compatible ErgonArmor lining systems. Though no primer is required for adhesion to steel substrates, concrete substrates are first sealed with PENNTROWEL™ Epoxy Primer (CE-139). For enhanced durability, crack-bridging, and film build, PENNCOAT 227 MR Lining includes chopped strand fiberglass mat reinforcement (MR). Consult ErgonArmor specification CES-342 for complete installation details.
Areas of Use
- Secondary containment
- Steel process vessels and storage tanks
- Steel ducts, stacks and other corrosive flue gas handling equipment
- Flooring subject to foot and forklift traffic, chemical splash and spill
- Topcoat for PENNTROWEL Surfacers and SB/SBR Systems
Features
- Exhibits excellent resistance to a wide range of acids, alkalis, and solvents
- Flake fillers impart low permeability
- Optional mat reinforcement enhances durability, crack-bridging, and film build
- Contains no VOCs – 100% reactive
- Suitable for brush, roller or spray application
