
Cool Deck Crack Here’s what to do to repair cracks on a pool deck. Clean the surface of your pool deck with a garden hose. Use the ones with a power nozzle that gives you the desired amount of water pressure. The pressurized water helps to remove dirt and loosen up the cement materials. Next, soak the surface with the damage in plain water.
How much does it cost to use Kool deck?
Standard Kool Deck, known as Keystone Kool Deck, comes at a slightly lower cost. Professional contractors at Backyard by Design estimate that Kool Deck costs roughly $3 to $4 per square foot when installed over existing concrete. Kool Deck comes in various colors – ranging from Aqua to Aztec Gold to Mauve – but prices do not vary per color.
How do you repair Kool Deck Yourself?
Inspect Joists and Remove Rotted Portions
- Apply Sealer. Apply a thick coat of clear sealer to the damaged joist. ...
- Reinforce the Joist. When you consider how to repair a deck, it is important to treat all sides of the reinforcing joist.
- Secure Reinforcing Joist. ...
- Prepare Replacement Deck Board. ...
- Apply Wood Stain. ...
- Attach New Decking. ...
How to fix cracks in a Kool deck?
Step 1: Remove Cool Deck Boards
- Remove Cool Deck Boards Using a pry bar, remove the nails and screws that hold the deck boards in place. ...
- Replace the Joists The joists underneath the deck should be checked for any damage or rotting. ...
- Apply Epoxy to Cracked Deck Boards Over the cracks in the deck boards and joists apply an epoxy material. ...
- Replace Cracked Deck Boards
How to properly resurface an old deck?
- Use an orbital sander to remove any old gloss and smooth out any rough areas on decking boards.
- You may need to use a sanding sponge on the railings or balustrades.
- Use 60- or 80- grit sandpaper on the main deck boards, and use 80- or 100-grit on the handrails.

Can cool deck be patched?
Remove the cracked cool deck and replace with new cool deck using a concrete bonding agent. The new cool deck, however, will not match in color because the original surface has aged. Patch the affected area with a mixture of white cement and sand. Again, the color will not match the original surface.
Does cool decking crack?
If the Kool-Deck is much thicker, problems can range from uneven texture to cracking. The Kool-Deck will experience craze cracking, or hairline cracks. The thicker the Kool-Deck mixture, the more pronounced the cracks. It may be time to renovate if you cannot stand the sight of cracks in your deck.
How do I fix a crack in my pool deck?
HOW TO FIX CRACKS IN YOUR CONCRETE POOL DECKChisel out the crack to remove loose pieces of concrete.Clean the debris, including all dust and chips with a broom, shop vac or air compressor.Apply filler directly into cracks, checking periodically to see if it has settled.Allow the filler to cure over a 24-hour period.More items...
Can you resurface Kool deck?
Try Pool Deck Refinishing with COOL! Thousands of pool owners agree the smart choice is making the switch from a typical paint for pool deck to Cool! Cool is today's way to cool pool deck surfaces. Cool resurfaces pool decks with existing deck toppings like Kool Deck * as well as bare concrete.
How long does cool decking last?
Cool Decking – Cool decking should last for a minimum of 10 years. Freezing weather reduces the longevity of this overlay.
What causes pool decks to crack?
Thermal expansion occurs as concrete expands and contracts when heating and cooling. If the expansion joints are not spaced properly, cracks may form as the temperatures change. Hot weather may also cause cracking as the concrete cools down if the surface is different from the interior temperature.
Is it normal for pool decking to crack?
Concrete pool decks inevitably begin to crack. It is important to remember that with most pools, the concrete is poured over soil, which is prone to settling in areas, causing the concrete to rest unevenly on the surface and crack. Other pools, such as rooftop pool decks, are built over wood.
Can a crack in a pool be repaired?
Pool concrete repair: How to fix a cracked pool You'll have a few options when it comes to fixing structural cracks in a concrete pool shell: Inject epoxy or polyurethane into the crack to seal it off. Apply hydraulic cement over the crack. “Staple” the crack closed with rebar staples.
What to use to seal concrete cracks?
1:092:21How to Repair, Seal and Waterproof Concrete Cracks - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd load it into a standard cock gun slowly draw the gun down the crack forcing a bead of concreteMoreAnd load it into a standard cock gun slowly draw the gun down the crack forcing a bead of concrete repair caulk deep into the crack. When filling the crack.
What is the best pool deck resurfacing material?
Polymer overlays are an excellent option for resurfacing your pool decking and significantly outperform concrete as a surfacing material.
Can you pressure wash Kool deck?
Pressure wash your Kool deck. Fill the washer with standard pressure washing detergent and spray the entire Kool deck using a 15- to 25-degree spray tip pointed downward at a 90-degree angle. You can rent a pressure washer from certain home supply stores if you do not own one.
How much does it cost to epoxy a pool deck?
While the costs may vary from project to project, the average pool deck resurfacing cost is between $6 to $10 per square foot.
Does cool deck fade?
Also, Kool Deck is more susceptible to sun damage meaning that it will fade much easier and it can be more difficult to match if repairs are needed. Kool Deck also must be applied to brand new fresh concrete. This can be a hassle if you do not want to resurface the entire outdoor area.
Can Kool deck be applied to existing concrete?
Kool Deck can be applied to BOTH new and existing concrete! It's relatively easy to get a great bond with Kool Deck to the concrete when done properly. Mortex provides significant resources for helping contractors on how to properly prepare a surface for using PTA Bonding Agent.
What is cool deck made of?
One of the coolest options for pool deck surfaces are textured acrylic coatings. A coating that's made of concrete and acrylic will absorb less heat than other materials. Texture also makes the surface feel cooler to the touch because when a person walks on it, their bare feet are exposed to less surface area.
Is travertine cooler than cool decking?
Travertine is actually 20-30% cooler than concrete decks, due in part to its porous design. This is perfect for those super hot summer days, especially as travertine is also naturally non-slip and can be sealed to prevent deterioration and mold.