Interlux Paint YPA420/2GLUS InterProtect HS Epoxy Primer Part A Gray 2 Gallon

Interlux InterProtect HS is a versatile, high solids, two-part epoxy primer that can be used above and below the waterline as a primer for all substrates, including fiberglass, aluminum, steel, and previously painted surfaces. This is Part A (base component) in gray, supplied in a 2-gallon container.

Key Features:

• Formulated with Microplates® to create an overlapping water barrier and prevent blistering
• High solids formula produces full barrier protection with just two coats when applied with a 3/8" nap roller (10 mils wet film thickness)
• 66% volume solids with specific gravity of 1.22
• Provides metal corrosion protection
• Meets the most restrictive V.O.C. regulations and helps reduce solvent emissions into the environment
• Fewer coats required to reach desired film thickness compared to standard epoxy primers

Technical Specifications:

• Mix ratio: 2:1 by volume (as supplied) with YPA422 curing agent
• Typical shelf life: 2 years
• Finish: Satin gray
• Coverage: 151 ft²/gallon for barrier protection below waterline (yields 7 mils DFT at 10 mils WFT)

A complete barrier coat and bottom paint job can be completed in one weekend with HS Primer, making it an efficient solution for gelcoat blister repair and prevention systems. This Part A base must be mixed with YPA422 InterProtect HS Cure (sold separately) before application.