HB42 PS3 - Oil Based Primer Sealer Stain Blocker NEW!
NEW!
HB42 PS3 Key Technical Specifications:
- Oil Based
- Dries in 1-2 hours
- Recoat in 2 hours
- Ultimate blocking stains & odours
- Tintable
- Paint any surface, especially wooden trims
- Smooth application
- 10sq/m per litre
Use for interior and exterior.
Regular price
£13.99
Sale price
£13.99
Regular price
Unit price
Tax included.
Refer to Datasheet for more Information
faq's.
PS3 is oil-based and solvent-borne, completing the PS trio: PS1 (shellac, maximum stain block), PS2 (water-based, low odour), PS3 (oil-based, exterior-grade durability).
Water marks, smoke, nicotine, cedar bleed and graffiti — particularly effective on bare or weathered exterior timber.
Yes, once fully cured. Ensure PS3 is thoroughly dry before applying water-based finishes — refer to the data sheet for re-coat windows.
Yes — its oil-based chemistry provides a robust barrier preventing tannin migration into the topcoat.