Concrete Driveways
New concrete driveways, extensions and crossovers built to handle Caloundra's coastal weather. Plain, exposed, coloured or stamped finishes. Call Caloundra Concreters today!
Learn More →
Sick of plain old grey? Coloured, stamped and stencilled concrete adds style to driveways, patios and paths without giving up strength. Contact Caloundra Concreters today!
Request a Free Quote
Coloured and stamped concrete in Caloundra gives you the look of slate, sandstone, cobblestone or timber boards without the loose pavers and weedy joints. We colour the slab in one of two ways. We can mix oxide pigment through the whole load at the plant, or we can broadcast a dry-shake colour hardener over the fresh surface and float it in. Then we press polyurethane texture mats into the concrete while it is still workable. Before stamping, we dust on a contrasting release agent, and it settles into the grooves to give the antiqued, two-tone finish most people are after.
The local climate shapes a lot of how we run these jobs. On a hot, humid summer morning the slab can stiffen faster than you would expect, so the stamping window gets shorter. We start pours early and bring enough crew to tamp mats before the surface goes off. Afternoon storms are common through summer, so we watch the radar and keep plastic on hand to protect fresh work. Salt air, strong UV and constant humidity are hard on cheap sealers, which is why we finish every job with a quality acrylic sealer and talk you through when it will need a recoat.
Most of our stamped work goes into backyards. Think of a tired pebble patio replaced with a slate-pattern entertaining area, or a pool surround that needs to stay cooler and less slippery under bare feet. We often pour it alongside paths and patios so the colour runs through the whole yard. If you would rather have a textured stone finish than an imprinted pattern, we can show you samples of exposed aggregate next to stamped work so you can compare them on site.
From compacted base to sealed, patterned finish
We dig out to the right depth and compact a crushed rock base. This matters on Caloundra's sandy coastal soils and on the softer ground in newer estates. We then set timber or steel forms with fall away from the house and lay reinforcing mesh on bar chairs so it sits in the middle of the slab.
The concrete arrives either pre-coloured with oxide or plain, ready for a colour hardener. We screed and bull float it level. If you have chosen dry-shake, we broadcast the hardener in passes and float it into the surface until the colour is even.
Once the slab reaches the right firmness, we spread the release agent and lay the stamp mats in sequence. Then we tamp each one down so the texture prints evenly. Edges and tight corners get finished with flexible touch-up skins and hand tools so the pattern does not stop short at the forms.
We saw-cut control joints along grout lines so any shrinkage cracks stay hidden in the pattern. After the slab has cured enough, we wash off the excess release to leave the darker tone in the grooves. Then we roll on an acrylic sealer, adding anti-slip grit where bare feet or wet weather are a concern.
A patterned finish that handles sun, salt and summer storms
You get the pattern and colour of stone or timber in one continuous slab. There are no sand joints for weeds and ants to move into, and no pavers lifting or sinking after heavy summer rain. Sweeping and hosing is a much quicker job.
A colour hardener toughens the top surface, and a quality sealer helps it hold up against UV, salt air and the mould that loves our humid weather. Lighter colours stay cooler underfoot than dark slabs in full sun. That makes a real difference around a pool in January.
The texture from the stamp mats already gives more grip than a smooth trowelled finish. Adding anti-slip grit to the sealer helps even more where kids run around the pool or rain sweeps across a patio. You keep the decorative look and lower the chance of a slip.
Stamping works within a narrow window, and summer heat and storm cells in Caloundra can shrink it quickly. We book early starts, bring enough hands to keep up with the mats and watch the radar so fresh work is protected. That is how you avoid patchy prints and rain-pitted surfaces.
A crack running straight through a slate pattern ruins the look. We plan saw cuts to follow the grout lines of the stamp so shrinkage has somewhere to go without showing. Borders and edges get hand-finished so the pattern looks complete right to the forms.
Sandy coastal ground near the beaches and softer fill in newer estates both need proper compaction under a decorative slab. We excavate to the right depth, compact a crushed rock base and set falls that carry heavy rain away from your house. A good finish only lasts if what is underneath stays put.
We talk through gloss level, anti-slip options and how humidity and salt air affect sealers here. That way you know what you are getting and how to look after it. If an older stamped slab has gone patchy or white, we can strip and reseal it too.
Common questions answered
The main factors are the area, site access for the truck or pump, how much digging and base prep is needed, and whether you choose integral colour or a dry-shake hardener. Complex patterns, borders in a second colour, steps and anti-slip sealer all add labour. We measure up on site and give you a written quote that spells out each of these.
Oxide pigments are UV stable, so the concrete colour itself holds well. What usually looks faded is a worn sealer, which goes chalky and dull after years of sun and salt air. A clean and recoat brings the depth back. We will tell you what to look for so you know when it is due.
A sealed surface can get slick when wet, especially with a high-gloss sealer. For pool surrounds, steps and sloping paths, we mix anti-slip grit into the sealer coat and can recommend a lower-sheen finish. The stamped texture also helps with grip compared to a smooth slab.
It depends on the weather, the mix and whether it has been sealed yet. Hot days speed up early setting, while humid, overcast spells slow the sealer drying. We give you clear timing on the day for foot traffic, furniture and any vehicles, based on the conditions your slab actually poured in.
Stamped concrete suits people who want a defined pattern like slate, cobblestone or timber, and a smoother surface for bare feet. Exposed aggregate shows the natural pebbles and hides dirt and wear well, which suits busy driveways. We can bring samples of both and talk through how each one will look and wear at your place.
We provide Coloured & Stamped Concrete throughout Caloundra, QLD and surrounding suburbs.
Don't see your area? Contact us to check if we service your location!
View All Areas