Categories Commercial Waterproofing

Why Commercial Waterproofing Important

Commercial Waterproofing Contractor

Commercial waterproofing is an important construction measure to preserve a building’s longevity. It is often overlooked and considered an inconvenience, rather than a matter of vital importance. 

Water seepage poses a grave threat to your commercial building’s health.

Waterproofing is more than just preserving the structural integrity and appearance of your commercial building. 

This article will help you to choose the best way to waterproof your commercial building. You will learn more about commercial waterproofing practices after reading this article.

Here are the main reasons and benefits of waterproofing.

Safety is priority one.

It is not a good idea for water and electricity to mix. There is a danger of fire and electrocution if wiring is exposed to water leakage due to inadequate waterproofing. 

Water can penetrate into buildings and cause mildew and mold to grow. 

This can lead to allergic reactions and respiratory problems in those who work there.

Commercial waterproofing increases energy efficiency.

Water and moisture can easily enter a building if it isn’t waterproofed. 

Temperature changes will fluctuate and this will cause temperature changes in the HVAC (heating ventilation and air conditioning) system. It will need to work harder to compensate for the temperature fluctuations. Your electricity bills will increase accordingly.

It will increase the life of your building.

Water seepage can cause extensive damage to building materials and reduce their durability. Commercial waterproofing is a great way to keep water out and promote comfort. This will help you stay ahead of mold and mildew. 

With commercial waterproofing, your building will maintain its property value.

Water ingress can cause significant damage to your building that will cost you a lot to fix. It can cause significant damage to your property if it is not caught early enough to allow for effective repairs. 

A commercial waterproofing system will decrease the risk of water seepage throughout your building.

Top 5 commercial waterproofing solutions.

We now have a better understanding of the benefits and importance of waterproofing your commercial building. Let’s look at the current market for waterproofing solutions.


Cement is one of the most common methods of commercial waterproofing. A manufacturer of masonry products can easily provide the necessary materials. They are easy to mix and use.

This is the best solution for areas that are moist, such as around showers or toilets. Because it is strong and does not change with the environment, it can be used inside buildings. As cementitious waterproofing does not protect against UV, it is important to add a UV-resistant safety coating.

Polyurethane membrane

This method is especially popular for flat roofs. It offers high flexibility and can be used for many different applications. 

This flexibility comes at a high price.

Because polyurethane membranes can be sensitive to moisture, it is important to have concrete slabs professionally evaluated. The layer can easily peel off if it is not treated properly and placed on the right surface. This could lead to debonding in a matter of months.

Bituminous membrane.

This waterproofing membrane is self-adhesive and can be used on low-slope roofs. They are made up of self-adhesive materials like asphalt, polymer, and fillers. The adhesive properties can be enhanced by adding oil and resin to the mix.

Bituminous waterproofing is similar to cementitious waterproofing. However, it is not UV-resistant, so it is important to apply a safety creed to it. Cracks may form within a few years, which can lead to expensive repairs.

Bituminous coating.

Another popular option for waterproofing buildings is bituminous coating. 

This coating is often referred to as asphalt coating. This coating is flexible and similar to liquid membranes, but it uses a different formulation that allows for better adhesion to certain materials. This method is used extensively on concrete foundations.

The coating becomes fragile and frail when exposed to the sun for long periods of time. It is necessary to use a modified coating if the area will be exposed to sunlight regularly. Mix it with acrylic acid-based or polyurethane polymers. 

Liquid Membrane.

Liquid waterproofing is composed of three layers of a protective coating that provides protection and flexible membranes. This method is more effective than cementitious waterproofing, especially when used outdoors.

This can increase the durability of the materials it is applied to by a significant amount. This type of waterproofing is versatile and can be sprayed or rolled on a variety of surfaces.

We Can Help

Make the commitment now to enhance the quality of your building by hiring a commercial waterproofing contractor. 
Call A-1 Tropic & Waterproofing today at (561) 670-2653  or click here for a free estimate.

Categories Commercial Waterproofing, Uncategorized

5 Signs Your Building Needs Waterproofing

Humidity, constant sunshine and rainy summers – Floridians deal with these elements every day. But so does your commercial building. It is exposed to the elements 356 days of the year, so protecting your exterior from potential damage is an important factor in preventing damage to your structure and ensuring your business operations aren’t impacted by emergency repairs that could have easily (and inexpensively) been prevented.

Here are 5 early warning signs that your building needs commercial waterproofing:

  1. Coating Bubbles

Heat and water can cause your paint to become loose from its foundation. Liquid-filled osmotic blistering is one of the most common failure modes for coatings in wet service environments and is often due to a poor coatings process. Non-osmotic blistering occurs when bubbles form within or on one of the surfaces of a coating. Bubbles or blisters on the lower portion of your wall mean that water might be invading your structure from groundwater making its way up, a poor damp-proof course, or high exterior ground levels. Waterproofing with a strong PVC plastic is the best solution for rising damp. A chemical or physical waterproof barrier can also be built to keep moisture out.

  • Penetrating Dampness

Mold and musty smells can be signs of cracks in your exterior wall, a roof leak or poor waterproofing. Indoor leaks in more rigid areas call for cement waterproofing, whereas those in areas that require more flexibility should use a rubbery waterproofing membrane. If you’re in need of something in the middle, the bituminous coating provides strong reinforcement and is the solution for ceiling leaks and the like. This coating is self-adhesive and provides a barrier through the combination of polymers and asphalt. Flat roofs need a stronger coating such as a polyurethane liquid membrane.

  • Changes to Your Flooring

Warped wooden floors are a clear sign of moisture absorption. For tile, loosening is indicative of moisture and for concrete floors, look for a floor that pops out. The ASTM F-2170 standard uses thermo-hygrometer probes to diagnose humidity deep within the flooring to determine where waterproofing is needed. A solution like a sealant installation with waterproof epoxy can protect cement floors from rising and penetrative damp.

  • Efflorescence

Water-soluble salt floating through and rising to the surface of your mortar is apparent when you see white powder on the surface. Even though you can clean off the powder, the root of the problem will still exist. Waterproofing should be performed after determining the source of the moisture.

  • Condensation

Condensation leads to mold which leads to potential health issues for your buildings’ occupants. Anti-condensation paint is an effective waterproofing solution, along with sealants and insulation suitable for your building. These keep surfaces warm to prevent additional condensation.

Regular inspections of your commercial building help identify potential moisture issues before they become emergencies. Be sure to call a commercial waterproofing contractor at the first sign of water damage. For more than 30 years, A-1 Tropic Painting & Waterproofing has been dedicated to making sure your project is done correctly, on time, every time. Check our references, see our work and give us a call at (561) 670-2653.

Categories Commercial Waterproofing

Commercial Waterproofing Contractor South Florida

Learn How to Identify Water Damage, and Selecting the Best Commercial Waterproofing Contractor for Your Buildings Needs

Rain is a daily occurrence during Florida summers. Water can seep through cracks, deteriorated sealants, window and door joints every day of the year. For commercial buildings, leaks can be especially disruptive to business or residential tenants’ comfort and safety. Prevention is key, so we recommend business owners and property managers invest in waterproofing your commercial building. Commercial waterproofing is a simple and inexpensive way to protect your property, save money, increase your property value and give you peace of mind.

Below are the top signs of water damage:

  • Moisture: Look for standing water, condensation on windows and water rings on ceilings.
  • Mold and mildew
  • Musty, stale odors
  • Damp or humid air
  • Cracks in your wall

Living in a state that is below sea level, torrential rains and frequent storms can wreak havoc on low-lying areas. Water damage is costly and timeconsuming. As water seeps through the unprotected infrastructure of your building, detrimental problems like mildew and mold, and damage to the building’s foundation take set. Waterproofing systems prevent this from happening, therefore averting potential serious health issues for your tenants and everyone else.

Waterproofing also makes structures more breathable, allowing moisture to escape. Buildings that are not breathable are perfect breeding grounds for mold, mildew, and rot. This not only poses a health risk but can cause the building to collapse. The same is true for seemingly formidable steel structures. If it is not breathable, water buildup and moisture will cause the steel to rust, which can impede the building’s infrastructure.

Waterproofing your commercial building provides UV resistance, an important benefit to secure the building infrastructure weakened by UV rays. It also increases a building’s energy efficiency, providing significant cost-savings for minimal investment. If a building is not waterproofed, water and moisture can permeate, making it easier for temperature changes to occur. As temperatures change, HVAC systems work overtime to compensate for this flux, causing electricity bills to rise. Waterproofing prevents moisture from entering into the building from the start and regulates temperatures, resulting in lower energy bills.

Protecting the highest point of your building is also critical as leaks can be detrimental to your roof support system. Commercial sealants like spray polyurethane foam fill the cracks and crevices, expanding and drying to make it airtight. When applied properly, this coating will last over 10 years.

Save yourself the stress and expense of water damage by protecting your commercial building now through waterproofing. Complete waterproofing services include control joints sealants, transition joints, window joints, and door joints. Whether you want to replace deteriorated or delaminated sealant only, or totally removes and install all sealant, A-1 Tropic Painting’s certified waterproofing specialists will find the water leaks, fix them, and re-seal joints to provide a weatherproofed building.

Check our references, see our work and give us a call at (561) 670-2653.