First the concrete retaining wall s surface has to be meticulously power washed and cleaned.
Sealing concrete retaining wall blocks.
It can also develop small pinhole openings that act as capillaries for water transmission.
Concrete retaining wall sealing is an intensive process if adequate results are to be achieved.
This water based sealer can also be mixed with latex paint to extend the life of paint and improve paint adhesion.
Using liquid rubber waterproofing membranes after curing liquid rubber provides a membrane that is a tough highly elastomeric seamless impervious barrier to moisture.
This is because there has to be a clean surface for the sealer to function correctly.
Original waterproofing sealer protects vertical concrete masonry metal and vinyl surfaces against the damaging effects of moisture penetration.
Second the sealer is applied on the concrete.
It also helps to maintain a clean natural appearance of your concrete driveway and maintain the durability of your concrete block retaining wall and unglazed cement tiles.
Seal the entire concrete wall with a waterproof masonry.
For your next earth retention flood control security or any other large concrete block retaining wall project contact us for a free preliminary analysis.
Manufacturers of paving stones also make wall blocks that match very nicely with their products or can be used on other areas of your property.
It is a water based siloxane that diffuses deep down the pores of the concrete to reduce water and moist from seeping through.
Aqux x 11 clear penetrating concrete sealer offers protection against mold mildew concrete spalling and more.
A good quality newly poured concrete wall 8 10 inches thick has a permeance permeability thickness of 0 4 0 3 perms 3 2 8 3 2 10.
According to ashraehandbook the permeability of concrete 1 2 4 mix is 3 2 perms per inch of thickness.
Concrete blocks and cinder blocksare much more permeable to water and water vapor than poured concrete.
How to waterproof your concrete blocks.
Our expertise is unsurpassed as our knowledge in large concrete block gravity wall projects is unmatched.
You must have a robust retaining wall waterproofing system between the external face of walls and the adjacent ground material.
This concrete sealer from siloxa is one of those products that provides an incomparable penetration power and heavy duty waterproofing.
Large concrete block retaining wall analysis.