0656 FLOOR SANDING AND FINISHING - PRIMER / SEALER
1. GENERAL
1.1 Scope
Supply and application of a waterborne timber-floor primer / sealer selected to suit the specified topcoat and substrate species. The primer shall be Bona Oil-Modified Sport Seal.
1.2 Referenced documents
1.3 Compliance and certification
No third-party certifications published.
2. PRODUCTS
2.1 Primer
Product: Bona Oil-Modified Sport Seal.
Chemistry: oil-modified polyurethane sealer (solvent-borne).
VOC: <500 g/L g/L.
Solids: 43%%.
Coverage: (refer to TDS) m2/L per coat.
2.2 Substrate compatibility
Substrate not nominated; verify species compatibility against the Bona species x primer matrix before tender.
3. EXECUTION
3.1 Preparation
Sand to bare timber, final grit P120 or finer. Vacuum and tack-mop.
3.2 Application
Apply per TDS. Recoat per TDS (2-4 hours typical). On high-tannin species (Blackbutt, Tallowwood, Ironbark, Merbau) refer to the compatibility matrix - use Bona Intense unless another primer is specifically recommended for the species.
3.3 Compatibility with topcoat
Apply the specified Bona topcoat system within the manufacturer's recoat window or lightly sand P150 before the topcoat.
4. SELECTIONS
Complete the application schedule for each area of the project. Supporting documents (TDS, SDS, certification PDFs, Specifier Paragraphs) are listed under Required attachments.
| Room / Area | Substrate | Product | Sheen | Coats |
|---|---|---|---|---|
| [Insert area] | [Substrate] | Bona Oil-Modified Sport Seal | [Sheen] | [n] |
Warnings
- Substrate not nominated; verify species compatibility against the Bona species x primer matrix before tender.