The following list of waterproofing products is suggested by our writers. They are, from what we can find, the best rated and most used products on the web.
Foundation Armor manufactures concrete sealers that penetrat into the concrete and chemically react with the free lime and calcium within the concrete to form a permanent crystalline barrier within the pores. Foundation Armor sealers are guaranteed to last a lifetime and stop water migration (hydrostatic pressure) up to 100 PSI and vapor migration up to 0.015 WVT. Learn more:
Foundation Armor also manufactures a full line of concrete crack repair kits.
There are a lot of great sump pumps on the market, so we couldn’t just recommend one. Learn more by viewing Amazon.com’s Top Rated Sump Pumps. This list goes over the top sump pumps as rated and reviewed by people like you who have purchased them.
Exterior Drainage Systems
One of the largest recognized exterior drainage companies is NDS, who manufactured the EZFlow French Drain System. EZFlow is the all-in-one gravel-free drainage solution. Combining the pipe, aggregate and mesh in a single lightweight solution, EZFlow reduces labor and material costs and eliminates delivery charges associated with hauling gravel.
Exterior Waterproofing Membrane
A very popular exterior waterproofing membrane is manufactured by SuperSeal. SUPERSEAL Dimpled Membrane is an extremely durable, inexpensive and easy to use waterproofing membrane. It can be used on all types of foundations. Because the membrane can be applied to the exterior of the foundation, you should use a penetrating concrete sealer, like the one mentioned above (Foundation Armor), on the interior of your foundation.