Waterproofing Systems
Local Waterproofing Contractors...No job too large and none too small.
Types of Waterproofing Systems
As a New Orleans Waterproofing Company, we are well versed in the industry standard waterproofing, advances of our industry and which waterproofing works best for buildings and homes in the New Orleans area. Here we cover some of the most common methods of waterproofing that are tried and true. We welcome our customers questions regarding their waterproofing needs, so call us to talk about them.
WATERPROOF MEMBRANES, COATINGS AND SEALANTS
WATERPROOF ELASTOMERIC COATINGS
The benefits of elastomeric coatings make them an ideal coating for waterproofing. Wall coatings and roofing formulated with this tough elastomeric material remain flexible but retain their tensile strength to protect over a wide range of temperatures. Their flexibility and softness also provide excellent resistance to dirt pick-up and prevent wind-driven rain and moisture from seeping into cracks and causing structural damage, even in humid, hurricane-prone regions. Elastomeric coatings keep buildings in one piece and safe and dry.
By bridging micro-cracks, elastomeric wall coatings help maintain masonry walls, protecting and renovating older buildings and providing integrity and maintainability for new construction.
WATERPROOF CAULKING AND SEALANTS
Provides important protection for structures against water-intrusion, air-infiltration, insect-intrusion, glazing failures, and slab control joint protection. Since all sealants have a lifespan, some more than other, we offer complete removal and replacement services, as well as minor repairs on all building types and substrates.
Silicone, Urethane, Polyurea and Epoxy sealants are some of the products that we have available to help in stopping water intrusion, long-term.
WATERPROOF COATINGS
A waterproof coatings provides not only an architectural element to a structure, but also act as protection against moisture and airborne pollutants such as carbon and salts. In most cases, the addition or maintenance of a coating system will provide you with a high level of protection.
Elastomeric Coatings
Acrylic Coatings
Pedestrian Traffic Coatings
Vehicular Traffic Coatings
Decorative Pedestrian Coating
Epoxy Floor Coating
PMMA Traffic/Pedestrian Coatings
CHEMICAL GROUTS
Provides structural integrity and protection against water intrusion to cracks in masonry, concrete and other substrates due to unforeseen conditions such as dynamic movement or substandard substrates. Chemical grouts that are epoxy based or urethane are the industry standard and provide excellent protection.
CLEANING AND SEALING OF EXTERIOR SURFACES
Provides protection and helps reduce efflorescence, atmospheric staining, and mildew. Ideal for use on precast or stone structures by providing a substrate that’s clean while maintaining its natural texture.
Clear Penetrating Sealers
DECORATIVE COPING COATING
Provides watertight protection to one of the most vulnerable parts of a structure without a complete removal and replacement of the in place coping by simply covering what’s in place.
Reinforced Decorative PMMA Coating
WATERPROOFING
Provides long lasting protection to a structure from water intrusion by installing protection at the point of entry. We offer repairs or removal and replacement services on all building types and for all materials listed below.
Hot-Applied Membrane Systems
Sheet Membrane
Bentonite Waterproofing
Fluid-Applied
Capillary/Crystalline Systems
Specialized Waterproofing
Below grade waterproofing
Chemical cleaning
Waterproof traffic deck coating
Epoxy grouting
Mastic waterproofing
Clear waterproofing repellent application
High build polymer coating
Cementious coating
Epoxy coating
Neoprene coating
Epoxy/urethane traffic expansion joints
High performance sealant installation
Stripe grouting
Mask grouting
Expansion joint installation
Between slab membranes
Urethane concrete deck coatings
Tuckpointing
Below grade waterproofing
No doubt you’ve had some kind of waterproofing done on your outdoor deck or interior floor space. You may only be familiar with above-grade systems. Did you know below grade waterproofing is also available for areas below ground level?
If you have a below ground deck or a basement, you’re going to need to consider a below grade waterproofing coating. Water can easily get in these places as you may already know. Basements are extremely vulnerable to moisture or flooding.
Without waterproofing, you could deal with major floor deterioration issues down the road that becomes expensive to fix.
When considering below grade waterproofing, you have three several types to consider. You also need to focus on a proper drainage system, which comes with distinct options.
Examples of Common Below-Grade Waterproofing Projects
To give you a clearer example of where below grade waterproofing gets used, it goes far beyond application in residential homes. You’ll often see it used for foundation walls, or slabs-on-grade. In public places, it’s often applied on plaza decks designed below ground level.
On public buildings or apartments, you’ll see it used on planters or even green roofs. Sumps and elevator pits are other places, especially during the construction phase of major buildings. Any slabs in a building or home typically means below grade waterproofing becoming necessary to avoid future water damage.
No matter where you need this type of waterproofing done, it’s time to think about which system you’ll need: Positive side, negative side, or blind side.
below grade waterproofing application
What is Positive Side Waterproofing?
You’ll see positive side waterproofing done on the exterior of all buildings. It’s going to require access to the outside face of any building or home. Although this is something that’s not always possible.
In scenarios where it’s not possible, you may need to consider negative or blind-side options. Nevertheless, if you can do positive side waterproofing, it’s usually more advantageous because it’s in a more visible spot. Any defects you encounter in the waterproofing membrane are easier to inspect this way over the other methods.
Here are some things to consider with positive side waterproofing:
Work with your waterproofing team to select the best possible waterproof material.
Ask if you need insulation as well.
Consider vapor barriers and if they’re necessary.
You may need drainage to keep excess water out of the area.
Negative Side Waterproofing
As the alternative to positive side waterproofing, you’ll be applying this only to inner surfaces. It’s not the best possible solution because the structure where you’re applying the compound could move or crack over time.
When this occurs, you may need to go back in and apply more waterproofing to repair the damage in future years. With a customized application that easy to apply, it’s not necessarily a burden.
Blind Side Waterproofing
This option usually goes on the underside of structural slabs. Blind-side waterproofing only occurs when you have property line issues or various space limitations on where you can apply the coating.
Design considerations here are the same for the positive side, including figuring out whether drainage is a feasible option to assure water stays away.
Types of Drainage to Consider
Once you successfully apply below grade waterproofing to your home or building, you’re going to need assessment on whether you’ll need drainage. Your waterproofing team can analyze this for you to weigh the options.
French drains are often used, as are under-slab drainage systems. In addition to these, consider drainage boards, or footing drains. Sump pumps are also a must if the area is completely flat. You can easily hardwire sump pumps into your electrical system for more reliability.