Shopping list

4-Car Garage Epoxy Shopping List (~850 sq ft)

At this size, plan the day around grinding in sections and mixing kit batches back to back — the tool list barely changes, the timeline does.

Prep

DEWALT DWE46153 5in Surface Grinding Dust Shroud Kit (grinder + shroud) 1 · fixed — a helper trading off grinding shifts saves more time than a second unit

EDiamondTools 7in Diamond Grinding Cup Wheel, 24 Turbo Segments, 5/8-11 Arbor 1–2 · a spare wheel is worth having — wear adds up over 850 sq ft

Klein Tools ET140 Pinless Moisture Meter 1 · fixed — test multiple spots, a slab this size can vary corner to corner

Apply

Spartan Epoxies HD Pro High Solids Garage Kit (3-car / 600 sq ft) 1 kit · check the site's 4-car-labeled coverage size against your exact measurement before ordering the 3-car size

Wooster Brush R232-18 Epoxy Glide Roller Cover, 1/4in Nap, 18in 2 · plan to swap partway through — a loaded cover gets heavy on a floor this size

DUPOL 16in Notched Epoxy Floor Squeegee 1 · fixed

COLLOMIX LX120S Epoxy Mixing Paddle for Drills 1 · fixed — pair with a drill you likely already own

Osaava Gunite Spiked Shoes for Epoxy, 3/4in Spikes, Fully Assembled (2 Pair) 2 pair · a second pair is standard at this size if you have any help broadcasting flake

PPE

3M 60923 P100/Organic Vapor Cartridge (1 Pair) 1–2 pair · a spare set covers a longer application day

Estimated totalKit priced for 4-car coverage (see current price) + tools/PPE at current retailer pricing — check each link

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