Commercial Waterproofing. Three Certifications. Zero Excuses.

Sika. Tremco. Soprema. We're certified applicators for all three — the only waterproofing certifications that matter. From below-grade foundations to plaza deck traffic coatings, we handle the scopes that other contractors won't touch.

📞 786-696-4829 Below-Grade Specialties →
Certified Waterproofing Applicator For
SIKA
Certified Applicator
TREMCO
Approved Applicator
SOPREMA
Certified Installer
Sika · Tremco · Soprema
Certified applicator status across all three
NDL-Capable Systems
Built for manufacturer-backed waterproofing scopes
Licensed Roofing + GC
CCC1332364 · CGC1504639
Florida Statewide
Commercial waterproofing across major Florida markets

Full-Spectrum Commercial Waterproofing

Every system, every substrate, every condition Florida throws at a building.

Below-Grade Waterproofing

Foundation walls, blindside membranes, elevator pits, tunnels, and utility vaults. The scope that holds a building together from below.

SikaProof A+ · TREMproof 250GC · COLPHENE

Plaza Deck & Traffic Coatings

Pedestrian and vehicular traffic-bearing membranes for pool decks, walkways, parking structures, and amenity areas over occupied space.

Vulkem 350/351 · ALSAN RS · Sikalastic DeckPro

Concrete Restoration

Spall repair, carbon fiber reinforcement, crack injection, protective coatings. Bringing deteriorated concrete structures back from the edge.

Sika Injection · SikaRepair · TREMproof

Joint Sealants & Caulking

Expansion joints, control joints, perimeter seals, curtain wall interfaces. The detail work that prevents 80% of water intrusion problems.

Vulkem 116 · Sikaflex · SOPRASEAL

Parking Garage Membranes

Vehicular traffic-bearing systems that protect structural slabs from chloride intrusion, freeze-thaw cycling (yes, even in FL), and standing water damage.

Vulkem 350 · Sikalastic · ALSAN RS

Roof-to-Wall & Transition Waterproofing

The #1 failure point in commercial buildings. We detail every roof-to-wall transition, parapet cap, and through-wall flashing with manufacturer-specified systems.

TREMproof · Sikalastic · COLPHENE

Waterproofing Scopes We Actually Carry

From below-grade foundations to traffic-bearing assemblies, we handle the waterproofing scopes most contractors either avoid or subcontract blind.

Below-Grade / Foundation Work

Blindside and post-applied systems, elevator pits, retaining walls, and critical below-grade waterproofing details where failure is expensive.

Plaza Deck & Amenity Areas

Traffic coatings and waterproofing assemblies over occupied space where detailing, cure times, and sequencing matter.

Parking Deck & Concrete Protection

Vehicular membranes, slab protection, crack repair, and restoration scopes tied to long-term structural durability.

Multi-Scope Coordination

Roofing, waterproofing, transitions, sealants, and concrete scopes coordinated under one commercial team instead of split accountability.

View projects map → · See portfolio →

Why Manufacturer Certifications Change Everything

Any contractor can buy Sika, Tremco, or Soprema products off a distributor shelf. Only certified applicators can install them with a manufacturer-backed warranty.

That distinction matters more than anything else in waterproofing. Here's why:

NDL Warranties

No Dollar Limit manufacturer warranties — the gold standard — are only available through certified applicators. NDL means if the system fails, the manufacturer covers the full cost of repair with no cap. A non-certified installer gets you a product-only warranty that covers materials but NOT the labor, NOT the consequential damage, and NOT the cost of tearing out a failed system to reinstall it correctly.

Manufacturer-Trained Crews

Our waterproofing crews are factory-trained by Sika, Tremco, and Soprema field reps. They know the prep requirements, application rates, cure times, and detailing standards that make or break a waterproofing installation. This isn't a roofing crew with a caulk gun — it's a dedicated waterproofing team.

Tech Support on Difficult Conditions

When we encounter unusual substrate conditions, high-moisture readings, or design conflicts, we have direct access to manufacturer technical support. Sika, Tremco, and Soprema engineers will visit the job site to consult on system selection and application methods. That access comes with certification — not with a purchase order.

Related Waterproofing Services

Frequently Asked Questions

What types of commercial waterproofing does Ocean Group install?

The full spectrum — below-grade (foundation walls, elevator pits, tunnels), plaza deck and traffic coatings, parking garage membranes, concrete restoration, joint sealants, and roof-to-wall transition waterproofing. We are certified applicators for Sika, Tremco, and Soprema — all three.

What is an NDL warranty in commercial waterproofing?

NDL stands for No Dollar Limit. If the system fails, the manufacturer covers the full repair cost with no cap. NDL warranties are only available through certified applicators like Ocean Group. A non-certified installer's warranty covers materials only — not labor, not consequential damage, and not the cost of tearing out and reinstalling a failed system correctly.

What's the difference between waterproofing and roofing?

Roofing systems shed water on sloped or low-slope surfaces. Waterproofing systems create a barrier against hydrostatic pressure — the force of water pushing against a surface from the outside (foundation walls, below-grade structures) or from below (plaza decks, occupied space below grade). Waterproofing failures have far more severe consequences because of what's directly below.

How do you find and fix a waterproofing failure without tearing everything out?

Diagnosis first. We use infrared thermography, electronic leak detection, and water testing to locate the actual failure point — which is almost never directly above where water appears inside. Remedial options range from injection repair to partial or full membrane replacement. We use Soprema ALSAN RS PMMA for remedial work when minimizing downtime is critical — it cures in under an hour.

Do you provide manufacturer-backed warranties?

Yes, when the system and scope qualify for it. That is exactly why certified applicator status matters. We install manufacturer-approved systems and coordinate the documentation needed to position the project for the strongest warranty package available.

Can you coordinate waterproofing with roofing and concrete restoration scopes?

Yes. A lot of failure points happen at transitions between trades. We regularly coordinate waterproofing, roofing, coatings, sealants, and restoration scopes so the building is not left with finger-pointing between contractors.

Scope Your Waterproofing Project

Sika · Tremco · Soprema — Certified applicator for all three. NDL warranty capability.

Whether you need a below-grade package, plaza deck assembly, remedial waterproofing scope, or certification/prequal information for a bid, we can move fast and keep the paperwork clean.

Scope a Waterproofing Package Request Certification / Prequal Info
786-696-4829