FAQs, Tips & Advice

What is efflorescence?

Efflorescence is a naturally occurring process in all concrete products that sometimes appears in the form of a white powdery film on the pavement surface. It does not, in any way, compromise the functionality or the structural integrity of the product. Although efflorescence cannot be prevented, it will wash off over time or can be cleaned with an efflorescence cleaner.

Can I use deicing salt on pavers?

The Techo-Bloc warranty covers any disintegration and/or decomposition of their products (* not including Stonedge products) resulting from natural causes and the abnormal deterioration of the surface due to the use of sodium chloride (NaCl) such as de-icing salt.

*Stonedge products warranty details can be found at the following link:

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