Pool Deck Wash & Seal in Saint Johns, FL

Project Overview

Residential Concrete refreshed a worn, cracked pool deck in Saint Johns, FL, transforming a faded and stained stamped-concrete surface into a clean, uniformly sealed entertaining space around the pool and covered lanai. The homeowner wanted the cracking addressed and the deck's color and protection restored before another Florida summer.

The Problem

• Multiple hairline-to-moderate cracks running along control joints and through slab sections
• Faded, blotchy terracotta color coat from years of UV exposure
• Mildew and black staining collecting near downspouts and low-traffic corners
• Worn, chalky texture reducing both curb appeal and slip resistance around the pool

Our Process: Pool Deck Sealing

• Cleared the deck and pre-treated visible mildew and organic staining
• Pressure washed the full deck surface to strip loose coating, dirt, and biological growth down to a clean substrate — this step is critical because sealer applied over residual mildew or chalking will fail early
• Routed out active cracks along the joints to create a clean channel for filler
• Filled and tooled cracks with a flexible concrete patch compound to keep the repair from telegraphing back through the new coating
• Allowed the deck to fully dry before coating — trapped moisture under a fresh sealer is one of the most common causes of peeling on Florida pool decks
• Applied ICT ColorSeal H2O Pro in the homeowner's chosen color for a refreshed, uniform finish
• Worked the sealer into the existing texture in even passes to avoid lap marks or roller streaking
• Cut in clean lines around the pool coping, lanai columns, and hardscape features
• Inspected the cured surface for uniform color, texture, and full crack coverage before walking the job

Materials Used

• ICT ColorSeal H2O Pro acrylic pool deck sealer
• Flexible concrete crack filler/patch compound
• Commercial-grade pressure washing equipment and cleaning pre-treatment

Results

• Cracks filled and sealed against further water intrusion
• Uniform, refreshed color across the entire deck and pool surround
• Cooler, cleaner surface underfoot with restored slip resistance
• A pool deck that looks new again and is protected against Florida sun and rain

Serving Your Area

Residential Concrete proudly serves Saint Johns and nearby communities including St. Augustine, Ponte Vedra Beach, and the greater Jacksonville metro area.

Get a Free Estimate

If you're dealing with cracked or faded pool decking in Saint Johns, contact Residential Concrete for a free estimate.

Location: St. Augustine, FL