Repair Systems — 03 — Facade & External Envelope
Epoxy coatings & primers
Technical product reference for epoxy coatings and primers — Westox WB30 Epoxy water-based two-part epoxy coating and primer for concrete, masonry, and metal facade surfaces.
Epoxy coatings & primers
Epoxy coatings and primers provide hard-wearing, chemically resistant finishes for concrete, masonry, and metal surfaces. Water-based epoxy systems offer good adhesion and durability with reduced VOC compared to solvent-based alternatives. Westox WB30 Epoxy is a water-based two-part epoxy coating and primer in the Westox range. Confirm current product specifications with Westox technical before specifying.
Product Reference
1 product — Westox — epoxy coating and primer systems
System Description
Westox WB30 Epoxy is a water-based two-part epoxy coating and primer for concrete, masonry, and metal facade and floor surfaces. Water-based epoxy coatings offer good adhesion, chemical resistance, and durability with lower VOC content compared to solvent-based epoxy systems. Epoxy coatings and primers are used in remedial applications requiring hard-wearing, chemically resistant finishes or where a high-build primer is needed to consolidate porous or friable substrates before topcoat application. Confirm current product technical data sheet, mix ratio, pot life, coverage rate, film build, primer requirements, topcoat compatibility, and system design with Westox technical before specifying. 'WB30' designation may indicate a specific Westox product grade — confirm current formulation with Westox.
Technical Properties
- Water-based two-part epoxy — suitable for concrete, masonry, and metal surfaces
- Provides good adhesion, hardness, and chemical resistance for facade and floor applications
- Confirm mix ratio, pot life, coverage rate, film build, and system design from current Westox WB30 Epoxy TDS
Limitations
- Confirm current product formulation and system specifications with Westox technical before specifying
- Pot life is temperature-sensitive — confirm working time for site conditions with Westox
- Not suitable for application over damp substrates unless formulation is rated for damp conditions — confirm with Westox
PROCUREMENT SOURCES
Confirm suitability with the current manufacturer TDS before specifying or applying.
Disclaimer
Confirm product selection against current TDS and project specification. Do not rely on this reference as a substitute for professional advice.