Parking Deck & Traffic Coatings
Water and chlorides destroy structural concrete from the top down. Maverick's deck system — MavCoat Flex flexible epoxy, MavCoat Polyurea rapid-cure membrane, and MavSeal HWU wear topcoat — moves with the deck, bridges cracks, and keeps de-icing salts away from the rebar.
A System That Moves With the Structure
Parking structures flex, thermally cycle, and crack. Rigid coatings split with them — this system doesn't. MavCoat Flex elastomeric epoxy bridges hairline cracks and accommodates substrate movement, the MavCoat Polyurea membrane stretches across moving cracks, and broadcast wear courses under a MavSeal HWU topcoat take the punishment of turning tires, snowplows, and grit.
Build-ups are zoned to the work the deck actually does: heavy-duty courses at turn lanes, ramps, and ticket spitters; standard courses at parking bays. The result is a single waterproof envelope with wear resistance placed exactly where it's consumed.
Why Owners Specify the Maverick Deck System
- Seamless waterproofing — the MavCoat Polyurea membrane protects occupied space and stored vehicles below the deck.
- Bridges moving cracks — MavCoat Flex elastomeric epoxy spans hairline cracks and tolerates slab deflection and vibration.
- Blocks chloride intrusion from de-icing salts — the leading cause of rebar corrosion.
- Aggregate-broadcast wear courses deliver skid resistance on slopes and ramps.
- MavSeal HWU topcoat — pigmented aliphatic high wear urethane with UV stability and long-term color retention.
- Phased installation keeps the structure open — work proceeds bay by bay, level by level.
Deck System Cross-Section
Nominal 60–125 mil system. Drive-lane and turn-lane zones receive an additional wear course over the same continuous membrane.
Every Component, Documented
The products that make up the system, what each one does, and where to get its technical data. Components are supplied as factory-batched kits and installed by Maverick crews per the project specification.
| Role | Product | Function in the System | Documents |
|---|---|---|---|
| Primer | MavPrime EP | Penetrating epoxy primer over prepared deck concrete. | TDS (PDF) |
| Waterproofing membrane | MavCoat Flex | Crack-bridging elastomeric membrane over occupied space; receives full aggregate broadcast to rejection. | TDS (PDF) |
| Heavy-duty membrane | MavCoat Polyurea | High-elongation polyurea for ramps, turns, and high-abuse lanes. | TDS (PDF) |
| Wear course aggregate | Angular Silica Broadcast | Broadcast to rejection into the membrane for traction and wear. | Request TDS |
| Traffic topcoat | MavSeal HWU | Pigmented wear coat with striping and demarcation coated into the system. | Color Charts |
Built for Wheels and Weather
- Parking Structures
- Plaza & Podium Decks
- Vehicle Ramps
- Stadiums & Arenas
- Balconies & Walkways
- Mechanical Rooms
Typical Properties
| Property | Test Method | Typical Value |
|---|---|---|
| System thickness (nominal) | Standard / heavy-duty zone | 60 mils / 125 mils |
| Elongation, base membrane | ASTM D412 | 350% |
| Tensile strength, base membrane | ASTM D412 | 2,200 psi |
| Crack-bridging capability | ASTM C1305 | Up to 1/16″ (1.6 mm) |
| Tear resistance | ASTM D624 | 290 lbf/in |
| Adhesion to concrete | ASTM D7234 | >300 psi |
| Abrasion resistance, wear course | ASTM D4060, CS-17, 1 kg, 1,000 cycles | 70 mg loss |
| Water vapor permeance | ASTM E96 | <0.1 perms |
| Water absorption | ASTM D570, 24 hr | <1.0% |
| Return to vehicle traffic | 75 °F / 50% RH | 48–72 hours |
Restore First. Then Protect.
MavPatch Epoxy
Rebuild spalled deck surfaces, ramp noses, and curb edges to sound profile before the membrane goes down. High early strength keeps phasing tight.
View in CatalogMavJoint JF
Seal control and construction joints with a semi-rigid filler that tolerates deck movement and ties into the membrane at every termination.
View in CatalogMAVPRIME EP
High-solids penetrating epoxy primer for dense, polished, or marginal deck substrates where maximum bond is the first requirement.
View in CatalogDetails & Specifications
Standard details for drains, expansion joints, terminations, and curb wraps — plus a CSI 3-part traffic-coating specification ready to drop into your project manual.
Details & Drawings — Parking Deck / Traffic Coatings
Membrane terminations, drain and trench transitions, expansion joint treatments, and curb details. PDF and DWG formats.
Browse the LibraryCSI 3-Part Specification
Edited 3-part guide specification for the MavCoat Flex / MavCoat Polyurea / MavSeal HWU waterproof traffic-coating system, including zoned build-ups and crack treatment.
View SpecificationsIsometric System Shop Drawings
Formal isometric shop drawings for deck coating build-ups are issued through the full Maverick shop drawing library in the Architect Center — layer by layer, ready to attach to a submittal package.
Real Decks, Real Striping
Photographed on our projects — broadcast deck systems with striping coated into the wear surface.
Parking deck broadcast system — striping coated in, not painted on
Your Deck Is Telling You Something. Let's Look.
Leaching, cracking, ponding, exposed aggregate — we'll assess the deck, scope the repairs, and engineer a membrane plan that keeps the structure open while we work.