Waterproofing Services

The Service Deep Dive

Many companies still use “Hot Shield” or “Torch-on” bitumen. While common, these methods involve open flames, hazardous fumes, and—most importantly—seams. In Miami’s heat, seams are the primary point of failure.

How We Do It

We utilize high-performance Liquid-Applied Elastomeric Membranes. This is essentially a specialized “waterproofing paint” that cures into a single, monolithic, rubber-like shield.

Seamless Execution

Because it is applied as a liquid, there are zero seams or joints for water to exploit.

Superior Adhesion

It chemically bonds to the substrate, filling capillary cracks that traditional sheets miss.

Extreme Flexibility

Miami buildings expand and contract in the sun. Our liquid membranes have high "elongation" properties, meaning they stretch without cracking.

The "Why Miami" Analysis

Miami presents a “Triple Threat” to building integrity:

  1. Extreme Humidity & Vapor Pressure: Miami’s relative humidity often hits 90%+. This creates vapor pressure that pushes moisture into porous materials like concrete and masonry, leading to “spalling” (concrete cancer) and rebar corrosion.
  2. Salt-Air Oxidation: Proximity to the Atlantic means building envelopes are constantly bombarded by chloride (salt). Without a seamless barrier, salt penetrates concrete, causing the internal steel reinforcement to rust and expand, which cracks the structure from the inside out.
  3. The “Tropical Rain” Factor: Miami experiences intense, vertical rainfall. Standard paints fail under the hydrostatic pressure of standing water on flat roofs, terraces, and parking garages.

Specialized Application Areas

Planters & Terraces

We use root-resistant liquid membranes to ensure that irrigation and landscaping moisture never reach the structural slab.

Roofs & Decks

Our coatings provide a UV-resistant, walkable surface that reflects Miami’s intense heat while staying 100% watertight.

Parking Garages

We apply heavy-duty traffic coatings that resist water, oil, and the chemical runoff typical in high-traffic commercial structures.

Swimming Pools

We provide specialized hydrostatic barriers that prevent water from leaking out of the pool and prevent groundwater from seeping in.

The 2R Builders Legacy

“Bringing Properties Back to Life” Restoration is more than just a repair; it is a renewal. With two decades of experience in South Florida property restoration, 2R Builders Corporation specializes in the art of structural recovery. We don’t just cover up damage—we diagnose the root cause and apply liquid-applied technology to ensure your property is fortified for the next 20 years. From the historic facades of South Beach to modern high-rises in Brickell, we bring your investment back to life, making it stronger and more resilient than the day it was built.

Early Warning Signs

The “Concrete Carbonation” Warning: In Miami, if you see white powder (efflorescence) or small cracks on your balcony or garage ceiling, your waterproofing has already failed. This is the “silent killer” of Florida properties.