What is segmental retaining wall / Modular Block Wall?
Segmental retaining wall (SRW) is a pinless and mortarless system. The wall blocks are engineered to be freestanding and interlock. Interlocking pavers, flagstone and segmental retaining wall is priced per square foot. Each installation includes may variables therefore the cost may be different for your installation compared to the neighbors. CHS will send out our estimator, at no cost, to meet with you and measure the paver / wall area(s). At this time, you will also be able to view our job photo book. So, if you don’t have an idea of what you want installed, let our photo book help along with the expertise of our staff. What is efflorescence? Efflorescence is a whitish powder-like deposit which can appear on concrete products. When cement hydrates (hardens after adding water), a significant amount of calcium hydroxide is formed. The calcium hydroxide is soluble in water and migrates by capillary action to the surface of the concrete. A reaction occurs between the calcium hydroxide an
