How To Protect Concrete From Salt Water

Select a satin rather than high gloss sealer.

How to protect concrete from salt water. Concrete damage can be ugly and costly. The concrete is of low water cement ratio. To make it workable for construction. Salt water and other chemicals get into the pores and break down concrete.

Prepare rich concrete with low water cement ratio which makes the concrete impervious. Solvent based acrylic concrete sealers are the product of choice by our dc pro contractors and diyers. Concrete is an artificial engineering material made from a mixture of portland cement water fine and coarse aggregates and a small amount of air. It works by penetrating deeper than conventional water or solvent based repellents making it ideal for protecting concrete from salt damage.

Concrete contains an alkaline environment that provides some protection against corrosion. High gloss acrylic sealers can create slip hazard when wet and are not appropriate for the pool deck. Acrylic concrete sealers seal and protect the deck surface from abrasion and salt water absorption. Traffic and wind borne debris erode it rust and oxidation break the structure from within freeze thaw cycles break the surface these are some of the biggest enemies of concrete and create the problems you see here.

Salt water pool decks are a bit different than fresh water pool decks because salt water pools contain salt. Then the pores in concrete are very small and they cannot hold seawater results in the prevention of expansion by freezing of water and crystallization of salt in the pores. The reinforcing steel in the concrete will react with the concrete and form a film that protects the steel. In order to choose the best concrete sealer for your salt water pool deck it is important to understand the type of concrete sealers available and how they work to protect the concrete.

Furthermore in coastal areas saltguard wb protects against salt damage to concrete caused by high sodium chloride levels in the air. The chloride ions in salt water migrate to the embedded steel and cause corrosion and subsequent spalling of the concrete. It is the most widely used construction material in the world.