0656 FLOOR SANDING AND FINISHING

1. GENERAL

1.1 Scope

This worksection covers supply and application of a factory-formulated waterborne clear coating system to prepared timber floors. The finish coat shall be Bona Traffic HD Anti-Slip (waterborne-2k, 2-component) at sheen.

1.2 Referenced documents

• AS/NZS 4586 Slip resistance classification of new pedestrian surface materials.

• AS 1884 Floor coverings - Resilient sheet and tiles - Installation practices (where relevant to subfloor preparation).

• Manufacturer's current Technical Data Sheet (TDS) and Safety Data Sheet (SDS).

• Product Specifier Paragraphs: refer to attached PDF.

1.3 Compliance and certification

The finish shall hold the following current certificates, copies of which are submitted with the specification:

Bona Traffic HD Anti-Slip holds: AS/NZS 4586 Slip Resistance (ATTAR wet-pendulum, P4 rating (AS 4586:2013); R10 per EN 16165 Annex B; +36 PTV per BS 7976); AS/NZS 4586 Slip Resistance (ATTAR report 15/9600.1 (2015-11-19)).

1.4 Sustainability targets

The specified finish meets the nominated project compliance targets: (none nominated).

2. PRODUCTS

2.1 Finish coat

Product: Bona Traffic HD Anti-Slip.

Chemistry: waterborne-2k.

VOC (max, incl. hardener where applicable): per TDS g/L.

Solids content (approx.): 32.0%.

Gloss level (60deg): .

Packaging: supplied in the manufacturer's original unopened containers with batch identification. Do not site-mix products from different batches without manufacturer concurrence.

2.2 Primer / sealer

Prime with the manufacturer's system: 1 primer + 2 / 3 x Traffic HD Anti-Slip.

2.3 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 with progressive grits, final pass P120 or finer. Vacuum and tack-mop immediately prior to coating. Ambient conditions to be within the manufacturer's stated range: 18-25 degrees C, 30-60% RH, substrate moisture content within the WoodSolutions / TFIA range for the species and locale.

3.2 Coating system

Apply 1 primer + 2 / 3 x Traffic HD Anti-Slip in accordance with the TDS and attached Specifier Paragraphs. Coverage rate 8.0-10.0 m2/L m2/L per coat. Recoat interval 2-3 hours minimum at 20 degrees C / 60% RH. Light sand P150 or finer between coats where the inter-coat window is exceeded.

3.3 Cure and handover

Light foot traffic from approximately 6 hours after final coat. Full use from 12 hours. Cover with carpet / rug no earlier than 3 days after final coat. Do not wet-clean for 7 days.

3.4 Slip resistance

Where specified: classified to AS/NZS 4586 at R10 (wet pendulum). Refer to attached test report PDF.

4. SELECTIONS

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

Room / Area	Substrate	Product	Sheen	Coats
[Insert area]	[Substrate]	Bona Traffic HD Anti-Slip	[Sheen]	[n]

Warnings

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

Required attachments

Citations

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