Applications
Where polyurea earns its keep.
Twelve markets, from truck beds to bridge decks — what gets coated, why polyurea wins there, typical film builds and the gotchas applicators run into.
12 applications
Truck bedliners & vehicles
Spray-on bedliners, rocker panels, bumpers, off-road builds and full-body coatings that shrug off rocks, tools and cargo.
- Bonds to the bed instead of trapping water like drop-ins
- Texture and color are adjustable at the gun
- Out the door the same day
- Typical build
- 60–125 mils
- Watch for
- Thorough scuffing and masking; UV topcoat for color
Roof coatings
Seamless membranes over spray foam, metal, concrete and existing roofs — restoration without a tear-off in many cases.
- Monolithic — no seams to leak
- Handles ponding water and thermal movement
- Light-colored or aliphatic topcoats reflect heat
- Typical build
- 40–80 mils
- Watch for
- Moisture in the existing roof; detail every penetration
Waterproofing
Plaza and parking decks, balconies, planters, podiums and below-grade foundations that have to stay dry.
- Bridges hairline cracks as the structure moves
- Fast enough to keep schedules moving
- Can be top-coated for traffic and UV
- Typical build
- 60–100 mils
- Watch for
- Concrete moisture and outgassing — primer and timing matter
Garage & commercial floors
One-day garage floors, warehouses, kitchens, showrooms and shops — often a polyurea base with flake and a polyaspartic topcoat.
- Back in service in about a day
- More flexible and impact-resistant than straight epoxy
- UV-stable topcoats won’t yellow in sunny garages
- Typical build
- 15–40 mils
- Watch for
- Proper grinding (CSP 2–3) and moisture testing first
Secondary containment
Lining berms, dikes, sumps and containment pads around tanks of fuel, oil and chemicals so a leak stays put.
- Seamless over concrete, steel and geotextile
- Chemical resistance matched to what’s stored
- Minimal downtime for operating facilities
- Typical build
- 80–125+ mils
- Watch for
- Verify chemical resistance for the exact product stored
Tank, pit & pipe linings
Steel and concrete tanks, process pits, trench drains, cooling towers and the inside and outside of pipe.
- Abrasion and corrosion protection in one coat
- Thick builds in a single pass
- NSF/ANSI 61 systems exist for potable water
- Typical build
- 60–125+ mils
- Watch for
- Steel needs a proper blast profile; confined-space safety
Bridges & infrastructure
Bridge-deck waterproofing membranes, tunnels, noise barriers, culverts and steel that needs a long service life.
- Fast cure means short lane closures
- Protects concrete and steel from chlorides and water
- Tough enough for overlays and traffic
- Typical build
- 80–125+ mils
- Watch for
- Owner specs and DOT approvals drive the system
Wastewater & manholes
Manholes, lift stations, wet wells and headworks where hydrogen sulfide eats unprotected concrete.
- Barrier against acid and corrosion
- Rehab without full replacement
- Quick return to service
- Typical build
- 125–250 mils
- Watch for
- Damp, contaminated substrates — prep and primer are critical
Marine, docks & ponds
Encapsulating foam dock floats, lining ponds and water features, boat decks and splash zones.
- Waterproof, seamless and tough
- Protects foam from sun, water and critters
- Holds up to impact and abrasion
- Typical build
- 80–250 mils
- Watch for
- Fish/potable contact needs a suitable certified system
Blast & impact mitigation
Elastomeric retrofits on walls and structures to reduce fragmentation — an area the U.S. Department of Defense has researched extensively.
- High elongation absorbs energy
- Retrofits existing masonry and concrete
- Fast install on secure sites
- Typical build
- ⅛–¼ in+ (spec-driven)
- Watch for
- Engineered spec and testing required — not a DIY claim
Theming, props & foam hardcoat
Hard-coating EPS foam sculptures, signage, theme-park rockwork, props and playgrounds.
- Turns soft foam into a durable shell
- Sprays onto complex shapes
- Paints and topcoats well
- Typical build
- 40–125 mils
- Watch for
- Hardness choice vs. impact; fire-rating requirements
Mining & wear linings
Chutes, hoppers, haul-truck beds, screens and equipment that take constant abrasion and impact.
- Absorbs impact instead of chipping
- Reduces noise and material hang-up
- Repairable in the field
- Typical build
- 250+ mils
- Watch for
- Match hardness to the abrasion type (sliding vs. impact)
4Sheet of paper
30Credit card
53Dime
69Quarter
125⅛ inch
250¼ inch
60Your spec
Automotive
Building
Building
Building
Industrial
Infrastructure