1/6/2024 0 Comments Waterroof companies![]() High-performance two-component cementitious mortars.Traditional polymer-modified asphaltic waterproofing.Waterproofing systems protect against water intrusion with the goal of maintaining long-term structural durability, surface protection, prevention of mold and mildew buildup due to dampness, and ultimately occupant comfort in buildings.īASF offers acrylic latex polymers and formulation additives for commercial waterproofing membrane systems that provide water resistance, moisture vapor permeability, waterproofing membrane strength, elongation, flexibility, crack-bridging and adhesion to the underlying substrate.īASF's polymers and additives are used in three main waterproofing technology categories: For more information, please continue reading our website (), or call use today at 180.Polymers and additives for waterproofing formulationsĪfter structural integrity, the next most important factor in building and construction is waterproofing. Our team at DryShield would like ot thank you for taking the time to watch our video. New concrete is poured over the system, flushed with the existing slab. A waterproof membrance is then installed over the weeping tile, extending to the top of the foundation wall. Three-quarter inch, clear gravel is intalled over the weepers. Weeping tiles are then installed, and graded towards the sump-pump. A trench is dug to expose the inside of the bottom footing. The conrete is then broken, from 12-14 inches from the foundation wall. Our internal process involves exposing the foundation to the concrete, and in some cases, the removal of drywall studs, insulation and flooring. The key to water seepage is drainage - regardless if done from inside or out. The latest technologies allow for proper, internal drainage systems. Depending on the situation, a more cost-effective approach can be done form the inside. With this installation, DryShield provides a full, 25-year transferrable warranty on all external waterproofing. Soil is then backfilled, and graded away from the foundation. This will prevent the soil from clogging the system. A geomembrane filter cloth is installed on top of the gravel. ![]() Three-quarter inch clear gravel is installed on top of the weepers to a minimum of one-foot depth. New weeping tiles, with a geotextile filter cloth and installed and connected to proper drainage. Polysheeting is applied, on top of the urethane, and dimple board is installed with steel brackets and a finishing strip. The walls and footings are coated by hand with the highest quality rubberized urethane. Small holes are drilled into the bottom blocks to remove any moisture in the wall. The weeping tiles are removed and the walls are cleaned. The soil around the foundation is excavated. Let us show you how the external procedure is installed. ![]() Over the past few decades, our research has allowed us to incorporate the highest level of waterproofing technologies and procedures to date. Once the pressure builds, water will enter at the floor-wall joint, either from underneath or overtop of the footing. Once the weepers clog, the water will begin to build on the outside of the foundation, causing hydrostatic pressure. This is why weeping tiles are installed at the bottom side of the footings. When it rains or snow melts, water will find the excavated angle and travel back towards the bottom of the foundation. Typically, a damp-proof spray is applied, not a waterproof membrane, Excavated soil is then backfilled, however it is not as dense as the soil that was not excavated. Originally, weeping tiles are installed at the bottom side of the footings. The floor is then installed on top of the footings. Footings are poured, and foundation walls are installed. The ground is excavated for installation of the foundation. I'm going to walk you through how drainage systems function on existing foundations. Hi, and welcome to DryShield Water Solutions' video on external waterproofing, and internal drainage systems. specializes in installing exterior waterproofing drainage systems designed to completely address foundation seepage issues. Exterior & Interior Basement Waterproofing Dryshield Water Solutions Corp.
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