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Epoxy Flooring Checklist in Grand Prairie, TX

Epoxy Flooring Checklist for Grand Prairie, TX

Planning an epoxy or polyaspartic floor in Grand Prairie? This is the same four-stage checklist a professional crew works from: what has to be verified before the slab is touched, what happens on application day, what to inspect before you pay, and what keeps the finish alive afterwards. Tick the boxes as you go — nothing saves your progress, so print it if you want a copy on site. Most of the enquiries we get from homeowners around Grand Prairie, TX come in about epoxy flooring quote, and this page sets out how that work runs from the first call through to completion.

Every item comes from the technical decks behind our the Dallas–Fort Worth metro installations. If a contractor cannot answer these questions for your garage, basement or shop floor, that is your answer about the job you are being sold.

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Specification and paperwork

Written specification naming the system, the resin chemistry and the total dry film thickness (20–35 mils, not 2–5)A verbal scope cannot be inspected later.
Layer stack documented: primer, base coat, broadcasts, topcoat
Moisture testing scheduled before the install date, not on the day
Return-to-service dates agreed in writing for the space being coated

Slab prerequisites

Concrete is at least 28 days past the pour
Compressive strength is 2,500 PSI or higher
Moisture emission tested to ASTM F1869 — at or under 5 lb per 1,000 sq ft per 24 hoursAbove that, specify a moisture vapour barrier primer.
Internal relative humidity tested to ASTM F2170 — at or under 75%Above 75% RH, specify a moisture vapour barrier primer.
No curing compounds, sealers, paint or adhesive residue left on the surface
Oil, grease and coolant spots stripped back to bare concrete

Mechanical preparation

Diamond grinding or shot blasting performed to reach ICRI CSP 3–4
Edges, corners and tight spaces ground by hand for uniform adhesion
Moving cracks and joints routed out and filled with a flexible epoxy
HEPA dust extraction used throughoutSilica dust control is an OSHA requirement, not an option.
Floor vacuumed and verified dry before the primer goes down

Conditions and sign-off

Slab temperature and ambient conditions inside the product data sheet window
Ventilation arranged for the work area
CSP 3–4 profile verified and photographed
Moisture readings recorded and filed with the project paperwork
Before photos taken of every area to be coated

Materials on site

Correct products delivered, unopened and within date
Batch numbers photographed and logged for every pail
Aggregate quantity confirmed for the coverage rate (about 160 sq ft per 100 lb first broadcast, 200 sq ft per 100 lb second)
Mixing ratios and pot life read off the data sheet before mixing starts

Conditions before mixing

Slab temperature, air temperature and humidity recorded
Dew point checked — slab must be above it to avoid amine blush
Ventilation running; work area protected from traffic, pets and dust

Application sequence

Primer applied at 250–300 sq ft per gallon and left to penetrate
Base coat applied at 125–150 sq ft per gallon
First aggregate broadcast into the wet base coat
Binder or second coat at 75–100 sq ft per gallon with the second broadcast
Pigmented topcoat at 100–150 sq ft per gallon
Edges and corners cut in with every layer, not just the first
Broadcast material fully back-rolled or sealed so no loose grit remains

Safety and site control

Chemical splash goggles, impermeable gloves, apron and protective boots worn
Supplied-air or appropriate respirator used for aerosol risks
Spill wash water contained — never flushed to storm drains
Barriers and signage up; no access until the cure gates are met

Cure gates respected

No pedestrian traffic for the first 48 hours
No vehicles, jacks or forklifts before 72 hours (rapid-cure polyaspartic systems: about 24 hours)
Full cure at five days before heavy abrasion or chemical exposure
Space kept clean and dust-free throughout the cure

Visual inspection

No bubbles, blisters or outgassing craters anywhere on the field
No delamination or lifting at edges, thresholds or penetrations
Colour and aggregate distribution uniform across the floor
No pinholes, fish-eyes or debris sealed into the film
Existing expansion joints still free to move

Safety and performance verification

Anti-slip texture present on walkways, slopes and work zones
Lighting good enough to see the finish clearly at night
Vehicles and heavy items placed only after the cure gate passed

Handover and warranty

Project-specific warranty registered and the certificate sent to the owner
Maintenance instructions handed over in writing
Touch-up material left on site with the batch reference
Specification sheet, moisture readings and photos filed
Final walkthrough signed off by both parties

Weekly

Sweep or dust-mop the full floor to remove gritGrit under tyres and boots is what dulls a gloss finish first.
Damp mop with a pH-neutral cleaner; no abrasive pads on a gloss topcoat
Wipe oil, antifreeze, fuel and brine spills when they happen, not at the weekend

Seasonal

Rinse winter salt and brine residue before it sits
Let tyres cool before parking on the same spot; use mats where heavy vehicles park hot
Check the floor after the first freeze cycle for new cracking at joints

Annual

Inspect for dulling, scratches and worn traffic lanes
Inspect expansion joints and re-fill if the flexible epoxy has moved
Refresh a clear topcoat when the shine fades — rejuvenation costs far less than a tear-out
Re-check moisture-prone walls and thresholds for efflorescence

Never

Solvent strippers such as methylene chloride — they remove resin floors
Concentrated acids left standing on the surface; clean immediately
Steel wool, scouring pads or aggressive brushes on the finish
Dragging metal objects, engine blocks or bare tool boxes across the floor

What to do with a failed item

If any slab or prep item fails, fix it before a coating goes down — coating over a moisture, profile or contamination problem repeats the failure instead of solving it. For Grand Prairie properties we check every one of these points and put the readings in writing before the first coat is mixed. Call (972) 850-7986 to have your floor assessed.