0656 FLOOR SANDING AND FINISHING - OIL SYSTEM

1. GENERAL

1.1 Scope

Supply and application of a penetrating / modified plant-based oil finish to prepared timber floors. The finish shall be Bona Oil-Modified Sport Poly (oil-modified polyurethane (solvent-borne)).

1.2 Referenced documents

1.3 Compliance and certification

No third-party certifications published.

1.4 Sustainability targets

Project compliance targets: (none nominated).

2. PRODUCTS

2.1 Oil finish

Product: Bona Oil-Modified Sport Poly.

Chemistry: oil-modified polyurethane (solvent-borne).

VOC: <450 g/L g/L.

Colour: as per architect's selection from the manufacturer's colour chart (Bona Oil-Modified Sport Poly Colour Chart PDF).

Mixing (where 2K): per manufacturer ratio; pot life observed strictly.

2.2 Substrate compatibility

Substrate not nominated; verify species compatibility against the Bona species x primer matrix before tender.

3. EXECUTION

3.1 Preparation

Final sanding P120 maximum (oversanding prevents oil penetration). Vacuum thoroughly. Do not water-pop unless specified by the product TDS.

3.2 Application

Apply per TDS at (refer to TDS) m2/L per coat using buffer, red-pad or stainless trowel per TDS. Work wet-on-wet within the open time stated on the label. Buff to an even sheen; remove all excess oil to prevent surface tack.

3.3 Cure and handover

Light use after 2-4 hours. Full use after 24 hours minimum. Full cure (for floor coverings and heavy traffic) after 7 days. Do not wet-clean within 14 days.

3.4 Slip resistance

Where specified: not tested / refer to TDS per DIN 51130 ramp test. Refer to attached test report PDF.

4. SELECTIONS

Complete the application schedule for each area of the project. Supporting documents (TDS, colour chart, SDS, certification PDFs, Specifier Paragraphs) are listed under Required attachments.

Warnings

Required attachments

• Bona Oil-Modified Sport Poly TDS.pdf (tds)
• Bona Oil-Modified Sport Poly SDS.pdf (sds)