Skip to content
Free shipping on qualifying ordersContractor pricing availableHands-on training classes — call to book
Epoxy Depot
4.9out of 5 stars from 273 Google reviews (opens in a new tab)

Install

Full-broadcast flake: keeping a wet edge on big garage pours

How to sequence base coat and broadcast so you never trap yourself or bury a cold joint.

By Install team · Aug 28, 2026 · 6 min read

On a two- or three-car garage the enemy isn't the product — it's the clock. A 100% solids base gives you 25–30 minutes in the pail and a little longer on the floor, so the order you work in matters more than how fast you move.

Work in lanes, not laps

Split the floor into 4–6 ft lanes running away from the exit. Roll a lane of base, then broadcast it while the next lane is being rolled. The flake always lands on wet material, and the roller never has to reach over a broadcast area.

Toss up, not down

Flake thrown at the floor sinks and clusters. Toss it up and let it rain down so it lands flat and evenly. Broadcast to refusal — when the surface stops absorbing chips and no wet spots show through.

Scrape, vacuum, then grout or topcoat

After cure, scrape with a floor scraper at a low angle to knock off loose and standing chips, vacuum twice, and then apply a grout coat or go straight to a polyaspartic topcoat.

Ready to put this into practice?

Shop the systems our crews use, or ask a tech rep to spec your job.

Shop products

More from the workshop