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 Classic UX.
1.2 Referenced documents
1.3 Compliance and certification
Bona Classic UX holds: EMICODE EC1RPLUS; EMICODE EC1 Plus (GEV EC1 Plus (Bona Classic / Classic UX)).
2. PRODUCTS
2.1 Primer
Product: Bona Classic UX.
Chemistry: waterborne-1k.
VOC: 48 g/L.
Solids: 31.5%.
Coverage: 8.0-10.0 m2/L m2/L per coat.
2.2 Substrate compatibility
Bona Classic UX is not recommended for use on Blackbutt - Bona Intense should be used as the primer on such species. Bona Classic UX is not recommended for use on Tallowwood - Bona Intense should be used as the primer on such species. Bona Classic UX is not recommended for high tannin timber species.
3. EXECUTION
3.1 Preparation
Sand to bare timber, final grit P120 or finer. Vacuum and tack-mop.
3.2 Application
Apply 1 x Classic UX + 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 Classic UX | [Sheen] | [n] |
Warnings
- Bona Classic UX is not recommended for use on Blackbutt - Bona Intense should be used as the primer on such species.
- Bona Classic UX is not recommended for use on Tallowwood - Bona Intense should be used as the primer on such species.
- Bona Classic UX is not recommended for high tannin timber species.
Required attachments
- Bona Classic UX TDS.pdf (tds)
- Bona Classic UX SDS.pdf (sds)
- prime-classic-ux-GEV-EC1-Plus-Bona-Classic-Classic-UX.pdf (cert)
Citations
- Bona Classic UX - Technical Data Sheet.pdf
- Bona_Primers_DL_Broch.pdf
- Bona_Classic_UX_TDS_AU.pdf
- Bona_Classic_UX_SDS_AU.pdf
- Bona_Finishes.pdf
- https://www.bona.com.au/data-spec-safety-sheets/finishes
- https://www.bona.com.au/data-spec-safety-sheets/finishes/prime-classic-ux
- prime-classic-ux-GEV-EC1-Plus-Bona-Classic-Classic-UX.pdf