Specifications for Blockbuster - High Gloss Floor Sealer & Finish
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Blockbuster is a state-of-the-art, ultra-tough water-based polymer floor sealer for indoor use. It achieves unequalled durability and optimal protection against high traffic and heavy wear. Blockbuster is safe, user-friendly and fast to apply with easy maintenance and an impressive ‘smack in the face’ shine! Your floor will shine immediately after application even if you don't buff.
Blockbuster’s ultra-high solids formula is ideal for in-house cleaning departments and contractors alike. It responds extremely well to a regular buffing regime and it also maintains a very healthy shine in low-maintenance situations.
Where to use
Blockbuster is suitable on indoor surfaces including vinyl, pulastic, rubber, timber and epoxy (on top of).
Blockbuster requires a base coat like Tough Shield to be applied prior to application on some porous surfaces such as marble, terrazzo, slate, granite, concrete and other natural stone.
Where not to use Blockbuster
Blockbuster is not suitable for sealing ceramic tiles, porcelain tiles, glazed tiles, some non-porous surfaces and some surfaces with certain existing topical sealers.
Who loves Blockbuster?
Blockbuster is loved by professional floor care experts, facility maintenance departments, hotels, schools, universities, child care centres, office buildings, councils, hospitals, aged care centres, medical centres, casinos, resorts, apartments, motels, holiday parks, gyms, workplaces, shopping centres, supermarkets, retail shops, restaurants, cafes, pubs, clubs, community centres and homeowners.
The benefits
• Very hard and durable finish.
• One step. Pre-sealer not needed in most cases.
• Smack in your face shine. Unbeatable crystal clear high gloss.
• Excellent slip-resistant qualities.
• Stain, scuff and mark resistant.
• Reduces recoating frequency and costs.
• Burnishable from 250-2000rpm.
• Indoor use only.
• Clear, non-yellowing finish.
• Commercial and domestic use.
• Fast drying and self-levelling.
• Easy to use, apply and maintain.
• Safe to use. Low odour. No ammonia smell.
• Non-flammable. Low VOC formula.
• Australian-made and owned.
Slip resistance
Blockbuster's slip resistance is exceptional in the indoor water-based floor sealer classification. Slip testing shows that it exceeds the minimum requirement for the coefficient of friction of 0.4 in dry conditions (AS/NZ 4586:2004). Regular independent slip testing is essential to monitor the ongoing floor maintenance program.
XO2 gives no guarantees for the final or ongoing slip co-efficient results. Actual slip resistance will vary depending on the type of floor, surface preparation, method of application, amount of traffic, quality of daily maintenance and the type of cleaning chemicals and equipment used.
For superior slip resistance results, use a floor maintainer like Clean, Grip & Shine, which contains anti-slip waxes once or twice a week between regular cleans.
Blockbuster is ready to use. Do not dilute.
Floor sealing
1. Test first. All surfaces are different. Allow 24 hours of curing time before assessing the sample area for suitability.
2. Prepare the surface. Dust mop or vacuum the surface. If required, strip any existing surface coatings with Naughty & Nice floor stripper (for stripping water-based floor sealers), or scrub/cut back the surfaces with a product like Too Easy or Bonza. Ensure the surface is completely 100% dry, clean and free of any contamination, chemical, dust or residue. Any stains or soiling should be removed using a suitable process prior to sealing. Buff the surface, then dust mop the surface ready for the first coat.
3. Apply 3-6 coats undiluted, lightly (very thinly) and evenly to the surface using either a microfibre flat mop or poly cotton mop. Apply your coats in a figure eight motion making sure every part of the surface is covered evenly. For porous surfaces apply 2-3 coats of a base coat followed by 3-4 coats of Blockbuster for a high gloss finish. Wait for the surface to be completely dry before applying the next coat. For best results do not buff or scrub the floor for a minimum of 24 hours after application.
Handy tips
• Test first: Always test first in an inconspicuous area before use. Because all surfaces are different, we recommend that you always perform a small test patch in an inconspicuous area to ensure you will get the desired result. Allow 24 hours of curing time before assessing the sample area for suitability. A test patch also doubles as a demonstration.
• Drying times: Allow a minimum of 45 to 60+ minutes of drying time between coats in normal weather conditions. Drying times will depend on airflow, climate, temperature, humidity, surface texture etc. Longer periods of time may be required in certain circumstances. The use of fans, air movers, dehumidifiers and air conditioners will speed up the drying process but remember to turn them off during application. Never apply another coat before the surface is completely 100% tack free and dry.
• Coverage: Coverage will depend on the texture and the porosity of the surface. As you build coats, your coverage will increase (the floor sealer will go further). Coverage rates are usually between 25-70m² per litre per coat (the average coverage rate on a non-porous surface is approximately 55m² per litre). For commercial floors, it is recommended to apply 3-6 coats of Blockbuster. For porous surfaces like natural stone, concrete, terracotta and sandstone, 2-3 coats of a base coat sealer is required prior to the application of Blockbuster.
• Temperature: Surface temperature must be between 10–25°C for successful application. Do not apply in direct sunlight.
• Clean up: Cleaning up of other accessories can be done via a scourer and water. Ensure you comply with all local council regulations.
Important. Read this before use.
• Blockbuster does not prevent surface wear or damage. Sacrificial surface coatings protect the floor.
• It’s the responsibility of the applicator to educate themselves on surface suitability, surface types, application rates, application techniques, all environmental aspects, performance, value and all other issues relating to the completed job and the customer's specific expectations.
• Keep bottles closed when not being used. Always cover the sealer bucket. Shake well before use.
• Ensure you are not applying the sealer to very cold or very hot surfaces as it may affect performance. Sometimes this can appear as powdering, flaking or stickiness on the floor not long after application. If you live in a colder climate wait until the warmer months before you seal your floor.
• Blockbuster is not suitable for sealing any kind of porcelain or polished granite floor tiles.
• Texture and porosity of a surface may affect the shine, gloss and slip resistance of the final result.
Is buffing Blockbuster after application required?
No, final buffing is not required as Blockbuster will shine off the mop. Buffing is optional but will definitely help to set and harden the sealer as well as popping an even better shine.
Can I reuse sealer applicators and mops?
Yes, you can but to avoid the risk of contamination. We recommend discarding your used applicator or mop after every job.
How do you maintain a floor sealed with Blockbuster?
Daily
1. Vacuum or dust mop the surface to remove all dry debris and dust.
2. Mop the surface with Bobby Dazzler (80:1) with an XO2 microfibre mopping system.
or for larger areas...
Scrub the floor using an automatic scrubber dryer with Bobby Dazzler (80:1) and a white natural fibre floor pad.
Daily (in high-traffic areas) or when necessary...
Buff the surface with an ultra high speed polishing machine and a white natural fibre floor pad. Blockbuster is machine burnishable from 250rpm to 2000rpm.
Weekly, monthly, or when necessary...
Mop with Clean, Grip & Shine and buff dull areas.
3, 6 or 12 monthly (depending on traffic)
Cut back worn surfaces regularly. Re-apply 1-2 coats.
Get an even longer-lasting shine.
Ensure effective entrance matting is installed at all door entrances to catch the dirt and reduce maintenance.
