Macropoxy L425 is suitable for use as a primer for appropriate coating systems on carbon steel, stainless steel for surfaces that will be exposed or immersed conditions. Sherwin Williams Macropoxy L425 can also be used as a patch primer for the repair of damaged surfaces.
For stainless steel L425 Red Oxide should be specified. A surface tolerant multi-substrate penetrating primer, suitable for use under appropriate coating systems for exposed or immersed conditions. Indefinitely overcoatable with epoxy systems.
Complies with British Gas Standard PS PA9 Primer.
For Ferrous Surfaces: Blast clean to Sa2 1/2 BS EN ISO 8501-1:2007. Average surface profile should be in the range of 50 - 75 microns. Manually prepared surfaces should be prepared to a minimum standard of ST3 BS EN ISO 8501-1:2007 at the time of coating.
For Stainless Steel and Non-Ferrous Surfaces: Ensure surfaces to be coated are clean, dry and free of surface contamination. For optimum adhesion the substrate should be thoroughly abraded or flash blasted with non metallic abrasive. Application can be made using airless sprayer, conventional sprayer, brush or roller. Compatible with a wide range of Sherwin Williams Macropoxy, Dura-plate, Zinc Clad Epoxy Primers and Buildcoats. For overcoating with alkyd systems consult our technical team.
|Epoxy zinc phosphate
|Light Grey, Red Oxide, White
|Limited range. Please note, bespoke tints are non refundable / exchangeable
|60 ± 3%
|Brush, Roller, Airless Spray or Conventional Spray
|Wet Film Thickness (WFT):
|Dry Film Thickness (DFT):
|6 hours at 23°C
|1½ hours at 23°C
|4 hours at 23°C
|16 hours at 23°C
|Cleaner / Thinner:
|2 years from date of production unopened or 'use by' date where specified
|Available in 5 Litres and 20 Litres
A high solids 2 pack epoxy, pigmented with MIO (Micaceous Iron Oxide) certified under Highways Agency No112.
A versatile high performance polyamide cured epoxy designed to fulfil the needs of both new construction and maintenance painting to steel, aluminium ...
Transgard TG121/Epigrip K267 two pack epoxy high solids Micaceous Iron Oxide (MIO) Highway Agency Item No.121. N9/038 Protective system reference