Overview
Osmo WR Base Coat is a ready to use clear wood preservative that contains active ingredients which will act as a protection against blue stain, rot and insect attack. The liquid wood impregnation penetrates deeply into the wood making it extremely water-repellent, giving you extra protection, preventing it from swelling and shrinking. This base coat is ideal to give extra protection for softwood species for the exterior.
- Prevents from blue stain, rot and insect attack
- Extremely water repellent
- Reduces wood swelling and shrinkage
- No future application necessary
Note: Osmo WR Base Coat is not to be used alone, a top coat application is required to guarantee full protection and the long-lasting beauty of wood.
| Area | Exterior |
| Recommended Use | Vertically structured exterior wood surfaces, especially softwoods |
| Base | Oil-Based |
| Coverage | Up to 6m² per litre |
| Drying Time | 12 Hours |
| Recommended Coats | 1, 2 or 3 coats (must be equivalent to 160 ml/m²) depending on wood species and surface characteristics. |
| Application Method | or Microfibre Roller |
| Clean Up | Remove as much paint as possible from the equipment before cleaning with Osmo Brush Cleaner Osmo Brush Cleaner |
Preparation
Ensure the wood surface is clean, dry, free from dirt and grease and frost-free (moisture content max. 20%).
- Clean old microporous stains thoroughly.
- Old paints and lacquers must be completely removed.
Application
Always test a small area of the surface to be treated to ensure you are happy with the results. Osmo WR Base Coat is ready to use, please do not thin.
- Stir well before use.
- Apply by spreading out thinly and evenly along wood texture.
- Coat the clean, dry and frost-free wood generously – if possible on all sides.
- The product should be applied evenly in order to get best results.
- Do not allow this product to reach aquatic environments, the ground or the sewer system.
Always follow manufacturer's instructions found on the tin
Note: WR Base Coat is not a wood finish, it is a base coat only. A finishing product from the Osmo range is required after the impregnation has completely dried and within three months.
Aftercare & Storage
Reseal container after use.
For regular cleaning: Damp cleaning with
For occasional maintenance: If necessary, intensive cleaning and refreshing using Osmo Wood Reviver Power Gel or
Recoating: Simply re-apply one coat onto the clean and dry surface when signs of wear become visible.
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