Mega — finish

Bona Mega ONE

Bona Mega ONE is a one component polyurethane finish designed for use in domestic and light commercial environments. A clear, non-yellowing formula brings a warm wood colouration while giving a full even appearance.

waterborne-1k1KEC1RGREENGUARDEC1PLUSEN 71-3 Toy Safe
  • High build characteristics
  • Reduced drying time
  • Excellent sanding properties
  • Non-yellowing

Overview

Product nameBona Mega ONE
FamilyMega
System rolefinish
Chemistrywaterborne-1k [TDS p.1]
Components1K
Suitable substrateshardwood-generic, engineered, pine
Room / building typesresidential-general, office, retail
Commercial gradeYes
Suitable outdoorsNo
Suitable for stairs—
Not recommended forred-coloured species such as Jarrah or Spotted Gum without primer
Overcoatable with—

Physical properties

Solids content—
VOCmax 76 (Silkmatt) / 78 (Matt) g/LSilkmatt max 76 g/L, Matt max 78 g/L [TDS p.1]
VOC %—
Densitytypical 1.04 g/mL [SDS s.9.1]
Viscosity—
Gloss levels (at 60°)Matt (20%)
Silkmatt (40%) [TDS p.1]
Colour options—
Pack sizes5 L 5 L only [TDS p.1]
Shelf life12 months [TDS p.1]

Application

Coats required2–31 primer + 2 x Mega ONE, or 3 x Mega ONE [TDS p.1]
Coverage (m²/L per coat)8–10 m2/Las finish; as primer 8 m2/L [TDS p.1]
Mixing ratio—
Pot life—
Recoat time1–2 h [TDS p.1]
Light-use time24 h [TDS p.1]
Full-use time—
Full cure7 days
Cover with carpet after—
Temperature range18–25 Cminimum use: 13°C [TDS p.1]
Humidity range40–60 % RH [TDS p.1]
Applicatorsroller [TDS p.1]
Sanding grit between coats150 grit or finer
DilutionIf required, dilute with Bona Retarder (4%) for longer open time.
CleaningWipe tools free from residual material before cleaning with a minimum of water. Dried material can be removed with acetone.
Storage / transport temp5–25 C

Performance

Taber abrasion—
Wear class—
Slip (R rating)—
Slip pendulum value—
AS/NZS 4586 classification—
Scratch resistance—
Water resistance—
Non-yellowingYes [TDS p.1]
Underfloor-heating compatible—

Compliance and certifications

VOC compliance schemesEC1R, GREENGUARD, EC1PLUS [TDS p.1] [CERT p.1]
Fire (AS 9239 / EN 13501-1)—
EN 71-3 toy safetyYes
PFAS-free—
Hazard classification (SDS)Unclassified [TDS p.1]

Sustainability and test certificates

SchemeReferenceDocument
GREENGUARD —
EMICODE EC1R —
EMICODE EC1 Plus GEV EC1 Plus View PDF ↗
EN 71-3 Toy Safety EN 71-3 - Bona Mega One View PDF ↗

Documents

DocumentSourceLink
Brochure Bona AU Download ↗
EMICODE_EC1_PLUS — GEV EC1 Plus Certificate Download ↗
EN_71-3_TOY_SAFETY — EN 71-3 - Bona Mega One Certificate Download ↗

Sources cited on this page

Full citation list (6 sources)
IDTypeReferencePage
tds pdf Bona Mega ONE - Technical Data Sheet.pdf ↗ p.1
spec pdf Bona Mega ONE - Specification Paragraphs.pdf ↗ p.1
shared-finishes-brochure pdf Bona_Finishes.pdf ↗ p.1
sds-au-mega-one pdf Bona_Mega_SDS_AU.pdf ↗ s.9.1
cert-emicode-ec1-plus-4 pdf mega-one-GEV-EC1-Plus.pdf ↗ p.1
cert-en-71-3-toy-safety-3 pdf mega-one-EN-71-3---Bona-Mega-One.pdf ↗ p.1
Data-pending fields (27)

The following fields were not yet located in published Bona documents at build time; they render as — on the spec tables above:

  • physical_properties.solids_content
  • physical_properties.voc_percent
  • physical_properties.viscosity
  • physical_properties.colour_options
  • application.mixing_ratio
  • application.pot_life_hours
  • application.full_use_hours
  • application.cover_with_carpet_days
  • performance.abrasion_taber
  • performance.wear_class
  • performance.slip_r_rating
  • performance.slip_pendulum_value
  • performance.slip_classification_as_nzs_4586
  • performance.scratch_resistance
  • performance.chemical_resistance
  • performance.water_resistance
  • performance.underfloor_heating_compatible
  • compliance.fire_rating_as9239
  • compliance.pfas_free
  • documents.tds_url
  • documents.sds_url
  • documents.spec_paragraphs_url
  • documents.epd_url
  • documents.colour_chart_url
  • documents.test_reports
  • use_cases.suitable_for_stairs
  • use_cases.overcoatable_with