Dulux Weathershield Primer
- A premium solvent-based vinyl-toluene acrylate primer sealer which promotes adhesion of new paint onto existing painted substrate.
- Suitable for exterior previously painted masonry like brickwork, plaster, cement, and asbestos.
- This primer binds the chalky paint, firms it up, so that subsequent new paint will not flake on aging. Depending on the degree of weathering these surfaces are normally still powdery even after thorough washing or high pressure water jetting.
- Benefits - Good penetration on powdery surface to reinforce the subsequent finish paint on your exterior wall.
- Alkali resistant and efflorescence resistant.
- Improves the opacity of subsequent finish paint.