Waterproof interior exterior above or below grade walls including basements retaining walls and bare concrete swimming pools foundations and more.
Waterproofing cinder block basement walls.
To waterproof strengthen and preserve the overall appearance of your basement cinder block walls seal the blocks permanently against moisture and efflorescence with radonseal plus penetrating concrete sealer.
For fish ponds we recommend using drylok original.
1 2 it can help you prevent health problems.
Stops moisture from entering basement or cellar walls and stops water from exiting when applied to canals or holding basins.
Guaranteed to stop water withstands 15 pounds of hydrostatic pressure psi equivalent to a wall of water 33 feet high.
Your cinder block basement wall must be waterproofed to provide a proper home environment.
The dos and don ts of waterproofing basement walls troubleshoot the causes and find the solutions to wet basement walls the sooner the better to maintain the integrity of your home.
Paint the cinder block wall with a thick coat of masonry waterproofing paint pushing paint into cracks and crevices of block.
2 15 best waterproofing for concrete block.
Allow to dry overnight or for a minimum of 12 hours between coats.
2 1 damtite waterproofing 01211 maximum coverage white powder waterproofer.
2 3 eco advance eacon16con waterproofer.
Subscribe to this old house.
Otherwise water will seep in through the walls of your basement.
By waterproofing your basement you will be preventing health dangers and also costly repairs.
This water can cause structural damage and grow mold.
How to waterproof your cinder block foundation.
As concrete is a porous material the resultant pooling entrapment of water within the cinder block wall will eventually accelerate the deterioration of the blocks to the point of failure and with the passage of time lead to far greater repair costs and potentially damage the structural integrity of sections of your foundation walls.
Radonseal is the strongest formulated penetrating concrete sealer available and is recommended for use on below grade and slab on grade.
A paint roller or brush made specifically for masonry is best.
1 3 it can save you money time and effort.
1 1 it helps prevent damage.
Designed to form an impermeable barrier to water on interior and exterior vertical or horizontal concrete block and cast in place concrete.