Step 1. Select the pea gravel or other decorative stone as the aggregate for the concrete. The type of aggregate you choose will have a strong impact on the resulting look of your surface. Varying from 1/8inch to 3/4inch in size, pea gravel is a smooth, round stone that comes in a variety of natural colors.
To keep a plaster finish attractive and the colour in fashion it should be redone every 15 or 20 years, which factors into its overall cost. With a cost somewhat higher than plaster, you can get some great exposed aggregate finishes like PebbleTec, DiamondBrite and PebbleSheen.
Exposed Aggregate Finish is the finishing process of spraying freshly laid concrete with a retarder chemical that stops the top 38mm of the concrete surface... Get Price Pouring and Finishing an Exposed Aggregate Walkway Extreme ...
Nov 11, 2013· Exposed Aggregate Concrete is a commonly used method of creating a designer, decorative and classic finish around a pool deck, on driveways, patios and walkways. There are a few different ways of creating an exposed aggregate finish in concrete.
Explore Benjamin Kayser's board "Concrete Driveway Finishes", followed by 113 people on Pinterest. See more ideas about Concrete driveways, Exposed aggregate driveway and Pool Decks.
This finish is one of the most economical. Exposedaggregate finishes, via chemical retarders or water washing, are achieved with a nonabrasive process that effectively brings out the full color, texture and beauty of the coarse aggregate. The aggregate is not damaged or changed by this exposure method.
The process calls for attaching a screen barrier to the reinforcing steel and vibrating a select facing aggregate into place between the outside form and the wire barrier. This aggregate is carefully graded and then thoroughly dampened at least an hour before being placed in the form. A rich concrete mix is placed into the center of the form.
With the professional approach that we have towards the entire process, it is obvious that our clients will be extremely happy with our stamped concrete finishes. Finishes for Concrete Driveways. ... The most commonly used concrete finishes in Washington State area are broomed and exposed aggregate finish.
1. The normal process for the selected exposed finish is applied to the surface of the concrete during placement. 2. Additional finishing is undertaken to reduce lap lines and trowel licks in the finished surface. 3. The specified DRYETCH is broadcast onto the surface of the concrete. 4. A final trowel finish is utilized to embed the DRYETCH. 5.
GRADE 2 Salt Pepper Finish. The SCOFIELD Formula One Grade 2 Salt Pepper exposure is a ground and polished surface, typically exposing a spattering of aggregate in the concrete floor. The Grade 2 finish is most often chosen to give the appearance of an aged surface.
Surface Deactivator for Exposed Aggregate Concrete. Surface Deactivator makes exposed aggregate finishes easier and more consistent. It is topically applied to freshlyplaced concrete to prevent cement paste hardening and achieve more controlled exposed aggregate finishes.
Jun 22, 2016· Many customers, wanting a slightly different look, opt for an exposed aggregate finish. This process removes the top layer of fine concrete, thus exposing the underlying aggregate. While there are a number of ways this can be achieved, the most common, and most efficient is simply water blasting off the top layer.
One of the most popular reasons for this relatively low maintenance type of pool finish is the slight texture that makes for a slipproof surface. With aggregate pool finish, your pool will be completely unique: the patterns of texture and color, the specific hue of your chosen color. Aggregate pool finishes are unique because the color of the finish becomes richer over time.
Exposed aggregate is concrete that contains natural stone or manufactured aggregate particles that are exposed from within the surface of the concrete. It is a process that can turn a plain concrete surface into a unique and colorful one, suitable for many of today's most sought after durable indoor or outdoor applications.
Another way of achieving the exposed aggregate finish typically used for smaller areas is the process of pouring concrete in a liquid state, having it spread and leveled within the driveways boundaries before seeding the aggregate mixture evenly across the concrete surface.
The walls may be scratch coated followed by a finish coat or single coated. Material applied to the floor after the walls have been applied, may be accelerated with Accelerator 100 to assure uniform setting time throughout the pool surface. AGGREGATE EXPOSURE: Diamond Brite aggregates may be exposed by a variety of techniques.
There are two basic ways of constructing an exposed aggregate finish to a concrete; the first, Surface Dressing, acheives the effect by pressing the decorative aggregate into the body of the freshly poured concrete, whilst the second, Washed to Expose, which is preferred for heavyduty or commercial use, is brought about by stripping away the matrix from the top 26mm of the concrete to reveal the .
In exposedaggregate finishes, by definition, the aggregates (the stones and/ or sands) near the surface are revealed; these would otherwise be concealed by a thin layer of cement paste. There are a number of techniques for producing exposedaggregate finishes, each creating a different and distinctive appearance.