Concrete & Garage Floor Coatings
Floor Coatings Built for Arizona Concrete
From covered-patio acrylics to two-part epoxy garage systems — matched to your slab, your traffic, and the desert heat.
Phoenix is hard on garage floors. Slabs routinely climb past 120°F, hot tires lift coatings that bonded fine the week they went down, and patio concrete bakes under year-round sun. Choosing the right product is only half the job — preparation decides whether it lasts. We carry Benjamin Moore Floor & Patio for foot-traffic surfaces (INSL-X Tough Shield by special order) and Benjamin Moore HP epoxies for garages and shops, and we’ll tell you which one your project needs.
Choose the system
One-Part Acrylic, Two-Part Epoxy, or Polyurethane?
These are not interchangeable, and the most common mistake is putting a patio paint where a garage system belongs. We’ll match the product to how the surface is used.
Benjamin Moore Floor & Patio and INSL-X Tough Shield (special order) are water-based acrylic coatings — easy to apply, soap-and-water cleanup, and excellent for foot traffic. They are not formulated for hot-tire vehicular parking. Two-part epoxy is the workhorse base for garages; polyurethane and polyaspartic topcoats add the UV stability and hot-tire resistance Arizona demands.
- 1-part acrylic (Benjamin Moore Floor & Patio; INSL-X Tough Shield by special order): patios, porches, walkways, basements, light-traffic floors — not for parked vehicles
- 2-part epoxy (Benjamin Moore HP Polyamide Epoxy or HP 100% Solids Epoxy): durable, chemical- and abrasion-resistant base coat for garages and shops
- Polyurethane / polyaspartic topcoat: UV-stable, flexible, best hot-tire and abrasion resistance
- Best garage build: epoxy base + UV-stable topcoat, not a single layer of standard epoxy
Prep first
Preparation Decides Whether It Lasts
Roughly four out of five coating failures trace back to preparation, not product. A coating can only be as sound as the surface beneath it.
Mechanical profiling — grinding or shot-blasting to a CSP 2–3 texture — gives a coating something to anchor into. Acid etching alone often leaves the slab too smooth for a lasting bond. Just as important: test for moisture. Vapor moving up through a slab under a non-breathable coating is a leading cause of blistering and peeling.
- Grind or shot-blast to a CSP 2–3 profile for real adhesion
- Acid etch is light-duty at best — usually too smooth for garages
- Moisture-test the slab before coating to prevent blistering and delamination
- Repair cracks, degrease, and remove old sealers and curing compounds first
The desert factor
Why Arizona Garages and Patios Are Harder
Standard epoxy begins to soften near 120°F surface temperature — and a closed Phoenix garage slab gets there. Hot tires pressing into softened coating is exactly how hot-tire pickup happens, peeling away patches when you back out.
The fix is product and timing. A UV-stable polyurethane or polyaspartic topcoat resists hot-tire pickup and won’t amber in the sun the way some clear coats do. And in summer, application timing matters as much as the can.
- Choose a UV-stable poly/polyaspartic topcoat to resist hot-tire pickup
- Apply early morning before the slab heats — hot concrete flash-cures and traps bubbles
- Mix small batches; pot life shortens sharply in the heat
- For patios and pool decks, prioritize UV stability and a slip-resistant additive
Finish & traction
Color, Flake, and Slip Resistance
A coated floor can get slick when wet, so traction is worth planning for — especially around patios, entries, and pool decks.
Broadcast aluminum-oxide or polymer grit into the topcoat for grip, or choose decorative vinyl flake, which adds traction and hides minor slab imperfections. We can spec the finish, sheen, and additive to match the room.
- Anti-slip additives: aluminum oxide, polymer grit, or quartz broadcast
- Decorative flake adds grip and masks slab imperfections
- Available in standard and custom colors to match the space
- We’ll quantify product per square foot so you buy once
At a glance
- Acrylic (BM Floor & Patio, INSL-X)
- Water-based, foot-traffic floors & patios; not for parked vehicles
- Epoxy (Benjamin Moore HP)
- Two-part polyamide or 100% solids epoxy; chemical/abrasion-resistant garage & shop base coat
- Polyurethane / Polyaspartic
- UV-stable topcoat; best hot-tire and abrasion resistance
- Surface profile
- Grind/shot-blast to CSP 2–3; moisture-test before coating
- Cure (acrylic)
- ~24 hr light foot traffic, 5–7 days heavy use
- Slip resistance
- Aluminum oxide, polymer grit, quartz, or decorative flake
Typical uses: Phoenix and Scottsdale residential garage floors · Covered patios, porches, and breezeways · Pool-deck-adjacent concrete in full sun · Workshop, hobby, and light-commercial slabs · Basements and interior utility floors · Auto and service-bay floors needing chemical resistance
Questions we hear at the counter
Can I use acrylic floor paint on my garage floor?
For a garage where you park, no — acrylic floor and patio coatings like Benjamin Moore Floor & Patio are made for foot traffic and aren’t rated for hot-tire vehicular use. They’re excellent for covered patios, porches, walkways, and basements. For parked vehicles, you want a two-part epoxy base with a UV-stable polyurethane or polyaspartic topcoat. We’re glad to point you to the right one.
What is hot-tire pickup and how do I prevent it?
When hot tires sit on a coating, especially a softened one, the cooling rubber can grab the finish and peel patches when you drive off. Phoenix garage slabs make this worse because standard epoxy softens near 120°F. The defense is a UV-stable polyurethane or polyaspartic topcoat, proper concrete prep, and full curing before parking on the floor.
Do I really need to grind the concrete, or can I just acid etch?
Mechanical grinding or shot-blasting to a CSP 2–3 profile gives the most reliable bond. Acid etching alone usually leaves the slab too smooth for a garage-grade coating to hold long term. Since roughly 80% of coating failures come from prep, this step is worth doing right.
Why does moisture testing matter before coating?
Concrete is porous, and vapor can move up through the slab. Trapped under a non-breathable coating, that moisture causes blistering, bubbling, and delamination. A simple moisture test before you coat tells you whether the slab is ready and saves a costly redo.
Can I apply epoxy during a Phoenix summer?
Yes, with care. Apply early in the morning before the slab heats up — a hot slab can flash-cure on top and trap bubbles underneath. Mix small batches, because pot life shortens dramatically in the heat. If you’re unsure about slab temperature or timing, ask us before you open the can.
How do I keep a coated floor from being slippery?
Add traction to the topcoat. Broadcasting aluminum-oxide or polymer grit, or using quartz or decorative vinyl flake, gives grip without sacrificing the finish. Flake has the bonus of hiding minor imperfections in the slab. We’ll recommend an additive based on where the floor is and how it’ll be used.
Which coating is best for a covered patio or pool deck?
For foot-traffic patios and pool-adjacent concrete, a UV-stable acrylic floor and patio coating works well — choose the right sheen and add a slip-resistant additive for wet areas. The key in Arizona is UV stability so the finish doesn’t fade or chalk under year-round sun. Bring us your square footage and we’ll spec it.
Made for the Valley
Arizona Paint Supply serves metro Phoenix’s toughest slabs, stocking Benjamin Moore Floor & Patio, Benjamin Moore HP epoxies, prep products, and slip-resistant additives. We know how Valley heat and hot tires punish a garage floor, and we’ll match the system and the application timing to your slab. Open early at 6a on weekdays — stop in before the day heats up.
Ask about concrete and garage floor coatings
Benjamin Moore Floor & Patio, Benjamin Moore HP epoxies, concrete prep, and slip-resistant additives. Call or visit for stock and color help.
Benjamin Moore HP: what we stock