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 Intense.
1.2 Referenced documents
1.3 Compliance and certification
Bona Intense holds: GREENGUARD; EMICODE EC1RPLUS; DIBt safe building product.
2. PRODUCTS
2.1 Primer
Product: Bona Intense.
Chemistry: waterborne-1k.
VOC: 84 g/L.
Solids: 32.0%.
Coverage: 8.0-10.0 m2/L m2/L per coat.
2.2 Substrate compatibility
Bona Intense should not be used as the final treatment for timber floors. Bona Intense must only be used directly onto raw wood; it must not be used in conjunction with stains other than Bona DriFast Stain, oil systems or to overcoat other finishes.
3. EXECUTION
3.1 Preparation
Sand to bare timber, final grit P120 or finer. Vacuum and tack-mop.
3.2 Application
Apply 1 x Intense + finish system. Recoat per TDS (1-2 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 Intense | [Sheen] | [n] |
Warnings
- Bona Intense should not be used as the final treatment for timber floors.
- Bona Intense must only be used directly onto raw wood; it must not be used in conjunction with stains other than Bona DriFast Stain, oil systems or to overcoat other finishes.
Required attachments
- Bona Intense TDS.pdf (tds)
- Bona Intense SDS.pdf (sds)