Home » Our Products » Agar Super Nova Buff‑Free Floor Sealer 1L‑20L ‑ High-Gloss, Non-Slip Finish for Vinyl, Timber & Terrazzo Floors
Agar Super Nova Buff‑Free Floor Sealer 1L‑20L ‑ High-Gloss, Non-Slip Finish for Vinyl, Timber & Terrazzo Floors
Agar Super Nova is a super-glossy, rock-hard floor sealer for vinyl, sealed timber and terrazzo floors that holds its shine even without buffing, yet still responds well to burnishing. Mop on in 2-5 coats. Available in 1L, 5L and 20L. In stock now at Nova Cleaning Supplies, Melbourne’s trade cleaning chemical wholesaler.
| Brand | Agar |
|---|---|
| pH Level | 8.3 – 9.5 |
| SKU No. | SUPN1, SUPN5, SUPN20 |
- 1L
- 5L
- 20L
- SUPN1
- SUPN5
- SUPN20

What Is Agar Super Nova?
Agar Super Nova is a super-glossy, rock-hard floor sealer for vinyl, sealed timber and terrazzo floors. The finish resists marks so well that it keeps its gloss with no buffing at all, while still burnishing nicely whenever a machine is on hand. Super Nova is Agar’s dedicated buff-free sealer in its hard floor care range, alongside Duro, 3D-Gloss and Tuff Gloss.
Key Benefits of Agar Super Nova
- Advanced polymer technology lays down a hard-wearing film that stays shiny without buffing
- Will not discolour
- Non-slip finish, tested to AS 4663-2013
- Greatly improves gloss on floors that get very little maintenance
- Designed to save time and money on floors that cannot be regularly buffed
How Does Agar Super Nova Work?
Agar Super Nova is mopped on directly, with no dilution ratio required, and builds a tough, rock-hard film across two to five coats. Because the film is engineered to hold its gloss on its own, floors can be maintained without a buffing machine, though Super Nova will also respond well to being buffed for sites that do have burnishing equipment on hand.
How to Apply Agar Super Nova
Before applying, remove any adhesive, built-up polish, wax or other soiling using Ultrastrip, Demolish or STR-36, then rinse the floor, allow it to dry and fringe-mop to remove dust. Mop on 2-5 coats of Agar Super Nova, allowing 20-30 minutes drying time between coats, then allow the final coat to harden overnight before opening the floor to traffic. Do not apply Agar Super Nova to a very cold floor of 9°C or less.
| Step | Detail |
| Prep | Strip old polish/wax with Ultrastrip, Demolish or STR-36, rinse, dry, fringe-mop dust |
| Coats | 2-5 coats, mopped on directly |
| Between coats | 20-30 minutes drying time |
| Final cure | Allow to harden overnight before foot traffic |
| Application limit | Keep Super Nova off floors at or below 9°C |
Agar Super Nova covers approximately Covers 40-50 m² per litre in each coat.
What Surfaces Can Agar Super Nova Be Used On?
For terrazzo, sealed timber and vinyl floors, Agar Super Nova provides a non-slip polish. It repels scuffs, scratches and traffic marks and is ideal for floors that receive minimal maintenance, since it holds its shine without needing a buffing machine.
Non-porous porcelain and ceramic tiles are not a good match for acrylic sealers like Agar Super Nova. Before sealing ceramic tiles, pre-test the sealer first: lay two coats of Agar Super Nova on one tile, let it dry, then press adhesive packaging tape onto the tile and rip it off. If the sealer stays bonded to the tile it is safe to use across the floor; if the polish peels off, the tiles cannot be sealed with Super Nova and Agar Stone Block should be used instead.
Agar Super Nova ‑ Product Specifications
| Brand | Agar |
| Product Type | Buff-Free Floor Sealer |
| Product/SKU Codes | SUPN1 (1L), SUPN5 (5L), SUPN20 (20L) |
| Sizes Available | 1L, 5L, 20L |
| pH Level | 8.3-9.5 (as supplied) |
| Coverage Rate | 40-50 m² per litre per coat |
| Application Method | Mop on directly, no dilution required; 2-5 coats |
| Buffing | Holds shine without buffing; also responds well to burnishing where equipment is available |
| Slip Resistance | Passes AS 4663-2013 dry slip test per Agar’s product data sheet; mean dynamic coefficient of friction 0.75 |
| Hazard Classification | GHS Warning, Eye Irritation Category 2 (H319 ‑ causes serious eye irritation), Skin Sensitisation Category 1 (H317 ‑ may cause an allergic skin reaction) |
Why Buy Agar Super Nova from Nova Cleaning Supplies?
We carry Agar Super Nova ready to ship across Melbourne in 1L, 5L and 20L, with volume pricing available for cleaning contractors and facilities managers who need a low-maintenance, high-gloss finish for vinyl, timber and terrazzo floors that cannot be buffed on a regular schedule.
Agar Super Nova Technical Data
| Colour | Milky white liquid |
|---|---|
| Odour | Faint ammonia odour |
| pH | 8.3 – 9.5 |
| Coverage | 40-50 sq metres per litre |
| Australian Standard | AS 4663 |
| Packaging | Returnable / recyclable containers |
Agar Super Nova Safety Data Sheet (SDS) & Product Data Sheet
Complete Your Order With
- Agar Spray Buff C Gloss‑Restoring Floor Buff 5L ‑ Fast, Fruit-Scented Formula for Sealed Vinyl, Timber, Stone & Ceramic Floors
- Agar Ultrastrip General‑Purpose Floor Stripper 1L‑20L ‑ Low-Odour, Fast-Acting Formula for Sealer & Wax Removal on Vinyl, Timber, Stone & Tile Floors
- Agar STR‑36 Super‑Concentrate Floor Stripper 5L‑20L ‑ Heavy-Duty Sealer & Polish Remover for Vinyl, Terrazzo, Marble & Ceramic Floors
- Agar Demolish Super‑Concentrate Floor Stripper 5L‑20L ‑ Heavy-Duty Sealer & Wax Remover for Terrazzo, Marble, Granite, Concrete & Vinyl
Browse the full Floor Sealers, Strippers & Maintainers range.
Frequently Asked Questions About Agar Super Nova
What is Agar Super Nova used for?
Agar Super Nova is a super-glossy, rock-hard floor sealer for vinyl, sealed timber and terrazzo floors that holds its shine even without buffing.
Do I need to buff Agar Super Nova?
No. Agar Super Nova is designed to hold its shine even without buffing, though it will also respond well to being buffed if a machine is available.
How many coats of Agar Super Nova do I need?
Mop on 2-5 coats of Agar Super Nova, allowing 20-30 minutes drying time between coats, then allow the final coat to harden overnight.
Is Agar Super Nova diluted with water?
No dilution ratio is specified by Agar. Agar Super Nova is mopped on directly as supplied.
What is the coverage rate for Agar Super Nova?
Agar Super Nova covers approximately 40-50 m² per litre per coat.
What floors can Agar Super Nova be used on?
Agar Super Nova is suitable for vinyl, sealed timber and terrazzo floors. Do not apply it to non-porous porcelain or ceramic tiles unless a tape adhesion pre-test has been done first.
Is Agar Super Nova slip resistant?
Yes, Agar Super Nova passes the AS 4663-2013 dry slip resistance test with a mean dynamic coefficient of friction of 0.75.
What sizes does Agar Super Nova come in?
Agar Super Nova is available in 1L (SUPN1), 5L (SUPN5) and 20L (SUPN20) sizes, all stocked by Nova Cleaning Supplies.
Where can I get the SDS for Agar Super Nova?
Use the download buttons in the SDS section of this page to get the current Agar Super Nova documents from Agar.
Order Agar Super Nova Buff‑Free Floor Sealer 1L‑20L ‑ in Bulk
Get wholesale pricing on Agar Super Nova Buff‑Free Floor Sealer 1L‑20L ‑, fast delivery across Melbourne and Victoria, and friendly advice from the Nova Supply team.
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