General FAQ’s
What is a Subsurface Waterproofing Membrane?
A subsurface waterproofing membrane is a material used to prevent the penetration of water into structures below the ground surface. It is commonly employed in construction, especially for basements, foundations, and other below-grade structures, to protect them from water intrusion.
How does it work?
Subsurface waterproofing membranes (EMSS) are spray applied to penetrate into the concrete. After penetrating the concrete, a silicate gel barrier is formed creating a complete protective barrier against water intrusion. Because our formula reacts inside the matrix of the concrete we cannot be damaged or destroyed; and we have the ability to seal current and future cracks.
How is Alchemco’s Subsurface Waterproofing Membrane applied?
All of our waterproofing systems are spray applied using minimal equipment such as a spray gun, backpack sprayer, or a pull behind spray rig.
How long does it last?
Our systems are formulated to last long-term; for the design life of your structure.
Comparative FAQ’s
What is the difference between Alchemco’s Waterproofing and a traditional traffic coating?
Our systems are easily spray applied with minimal equipment, short down-time, smaller crew sizes, which saves you time and money on your project. Our systems are trafficable within 6 hours of application which means your structure is open for business FAST.
What is the difference between Alchemco’s Waterproofing and Sealers?
Unlike a sealer, we cannot be damaged or destroyed by mechanical or environmental impacts. Our waterproofing systems are designed for long-term protection minimizing maintenance and repair costs.
What about Spalling and Corrosion prevention?
Yes, we prevent against that too! Traditionally you don’t know the problems of spalling and corrosion until its too late. By using EMSS early you can prevent against any future damages due to rust and metal inside your structure. We also prevent the intrusion of chloride ingress which is the number one cause of those pesky cracks from within.