Adhero Hybrid 297 – Universal Alkyd Emulsion Undercoat

Adhero Hybrid 297 – Universal Alkyd Emulsion UndercoatAdhero Hybride 297 is a high performance alkyd emulsion primer that combines the best of both water and solvent based technologies. Designed for both interior and exterior use, it offers superior adhesion on a wide range of surfacesfrom drywall to melamine to previously painted alkyd finishes. Where to Use Interior and exterior walls, ceilings, and trim Glossy alkyds, ferrous metals (rust free), ceramic, melamine, plaster, stucco, drywall, wood (non

Adhero Hybride 297 is a high-performance alkyd emulsion primer that combines the best of both water- and solvent-based technologies. Designed for both interior and exterior use, it offers superior adhesion on a wide range of surfaces—from drywall to melamine to previously painted alkyd finishes.

Where to Use

• Interior and exterior walls, ceilings, and trim
• Glossy alkyds, ferrous metals (rust-free), ceramic, melamine, plaster, stucco, drywall, wood (non-bleeding), masonry
• Excellent base for water-based or solvent-based topcoats

Why You’ll Love It

• Strong adhesion on hard-to-coat surfaces
• Blocks common stains like watermarks, coffee, and wine
• Seals old, porous, or yellowed drywall
• Quick-drying — recoatable in 4 hours
• Low VOC and easy to clean with water
• MPI Certified (Category 172)

Note: Not recommended for bleeding woods like cedar, redwood, or plywood. For those, use Block Plus 296.