Question 1

How much does epoxy flooring cost in Sydney?

Accepted Answer

Epoxy flooring in Sydney is usually quoted after checking slab condition, preparation depth, system type, and access. Simple residential garages cost less than quartz, metallic, or commercial systems. Surface Master provides a written scope so buyers can compare preparation, layers, finish, and cure timing before approving work.

Question 2

How long does garage epoxy take to install?

Accepted Answer

Most standard garage epoxy installations take 2 to 3 working days: diamond grinding and repairs first, primer and broadcast coats next, then a clear protective topcoat. Light foot traffic is usually possible after curing, with vehicle return confirmed in written handover advice.

Question 3

How much does epoxy flooring cost in Sydney?

Accepted Answer

Epoxy flooring in Sydney costs $25 to $160 per square metre depending on the system. Solid colour epoxy is $25 to $60/sqm, flake epoxy $50 to $90/sqm, quartz broadcast $65 to $110/sqm, and metallic epoxy $100 to $160/sqm. All prices include diamond grinding preparation, primer, body coats, and a clear topcoat.

Question 4

How long does epoxy flooring last?

Accepted Answer

A professionally installed epoxy floor lasts 10 to 20 years in residential settings and 5 to 10 years in heavy commercial use. Lifespan depends on substrate preparation quality, system thickness, topcoat selection, and ongoing maintenance.

Question 5

How long does epoxy flooring take to install in a Sydney warehouse?

Accepted Answer

Most Sydney warehouse epoxy projects take 3 to 7 days for areas up to 1,000sqm. Day 1 is diamond grinding and crack repair, days 2 to 3 are primer and body coats, and the final day is the topcoat. Full vehicle use is available 72 hours after the topcoat is applied.

Question 6

Can epoxy be applied over existing coatings?

Accepted Answer

No. Existing coatings must be mechanically removed first. We diamond grind the concrete back to a clean, properly profiled surface (typically CSP 2 to 3) so the new epoxy system bonds correctly.

Question 7

How long before I can use the floor?

Accepted Answer

Light foot traffic is fine after 24 hours, full use including forklifts and vehicles after 72 hours. Full chemical resistance develops over 7 days.

Question 8

Is epoxy flooring better than polished concrete for Sydney warehouses?

Accepted Answer

Epoxy is better when you need chemical resistance, a specific colour, line marking, or a fully sealed surface (food production, pharmaceutical, automotive). Polished concrete is better for very high abrasion areas and when you want zero recoating cycles. Sydney warehouses commonly specify epoxy when forklift wear, oils, and food/chemical spills are part of the operation.

Question 9

Is epoxy flooring slippery?

Accepted Answer

Standard epoxy has moderate slip resistance. For wet areas, kitchens, ramps, or external use we add aluminium oxide or quartz anti-slip aggregate to the topcoat to achieve a P4 or P5 slip rating.

Question 10

Do you do epoxy flooring for commercial kitchens and food production in Sydney?

Accepted Answer

Yes. We install epoxy and polyurethane food-grade systems for Sydney commercial kitchens, bakeries, breweries, and food production facilities, specified to support HACCP requirements. These systems include coved skirting, anti-slip additives, and chemical-resistant topcoats.

Question 11

What warranty do you offer on epoxy flooring?

Accepted Answer

Surface Master Australia provides a written workmanship warranty on every epoxy floor we install in Sydney. Warranty terms depend on system specification and use case, and are confirmed in your written quote before work starts.

Question 12

Can epoxy flooring be installed outdoors in Sydney?

Accepted Answer

Exterior-grade epoxy and polyaspartic coatings can be applied to outdoor concrete in Sydney, but standard interior epoxy yellows and chalks under UV exposure. We specify UV-stable polyaspartic or polyurethane topcoats for outdoor areas — driveways, pool surrounds, balconies, and external ramps — to ensure long-term colour and gloss retention.

Question 13

What is polyaspartic epoxy flooring?

Accepted Answer

Polyaspartic is a fast-cure, UV-stable aliphatic coating used as a topcoat over epoxy systems. It cures in 1–4 hours (vs 24 hours for standard polyurethane), tolerates lower temperatures, and does not yellow outdoors. Surface Master Australia uses polyaspartic topcoats on all outdoor systems and as a premium topcoat upgrade on high-traffic indoor floors.

Question 14

Can epoxy flooring be repaired if it chips or peels?

Accepted Answer

Yes. Localised chips and edge delamination in professionally installed epoxy can usually be spot-repaired. The area is ground back to concrete, re-primed, and re-coated to blend with the surrounding floor. Widespread peeling typically indicates a substrate preparation issue and requires full removal and reinstallation.

Question 15

Can epoxy be laid over tiles?

Accepted Answer

Epoxy can be installed over securely bonded tiles with a skim coat system, but loose, hollow-sounding, or contaminated tiles must be removed first. We assess tile adhesion and condition during a site inspection before recommending a tile-overlay system.

Question 16

Can epoxy flooring be installed in cold weather in Sydney?

Accepted Answer

Epoxy systems have minimum application temperatures, typically 10–15°C for the substrate. Sydney's mild climate rarely causes issues, but overnight temperatures in July–August can require early-morning scheduling or substrate pre-warming on large commercial projects. We confirm temperature windows before every cold-weather install.