I drove by the Viceroy hotel in Miami this week and noticed the odd “Easter Island inspired” architectural columns, inspired by The Related Group’s founder and CEO Jorge Perez.

Then I fed my Pinterest addiction. I noticed David Bromstad of HGTV’s Design Star pins related to columns.

Both led me to share the following pictures. We can create almost any of these beautiful works of art in stone.














Savannah Hardscapes

Okay… I admit it I am a sucker for a southern accent. My husband who hails from the great state of North Carolina had me at hello. And for my fortieth birthday my mom took me on a mother daughter trip to Savannah, GA. I love Savannah, it’s people, heritage, architecture. I am a huge fan of the store One Fish Two Fish. If you haven’t tried it you should. The owner’s selection of staff and merchandise is impeccable. I have visited it intermittently for over 10 years and she never fails.
If you are visiting for the first time try eating at the New Crystal Beer Parlor. Incredible.

And if you are wondering who keeps those beautiful stone streets and homes restored and in tip top shape look at Savannah Hardscapes. If you are in architect or landscape architect in north east Florida or southeast Georgia – Savannah Hardscapes & Surfaces is hosting an invitation only CEU event on November 1, 2012. For additional information please contact Michael Bunn, architectural and amenities sales director at or me at and I will connect you with some true stone professionals who know a thing or 2 about southern hospitality.




Baroque Elements

The Baroque is a period of artistic style that used exaggerated motion and clear, easily interpreted detail to produce drama, tension, exuberance, and grandeur in sculpture, painting, architecture, literature, dance, and music. The style started around 1600 in Rome, Italy and spread to most of Europe.[1]

The popularity and success of the Baroque style was encouraged by the Roman Catholic Church, which had decided at the time of the Council of Trent, in response to the Protestant Reformation, that the arts should communicate religious themes in direct and emotional involvement.[2] The aristocracy also saw the dramatic style of Baroque architecture and art as a means of impressing visitors and expressing triumphant power and control. Baroque palaces are built around an entrance of courts, grand staircases and reception rooms of sequentially increasing opulence.






Stone Surface Finishes

Surface finishing is the treatment that brings out the esthetic features of the material. The ornamental function and also some technical characteristics (e.g. its resistance to wear and weather conditions or its slipperiness) are strongly influenced by the surface finishing applied to the product. Depending on the treatment, we can divide the finishing into mechanical, impact and chemical methods.

Mechanical Finishing

In mechanical finishing, the stone is put in contact with an abrasive to reduce the original surface roughness to some extent.

Rough – Though infrequent, sometimes the sawn material or even just-quarried material is ready for installation and needs only to be cut to size. The surface in this case is generally rough, with an uneven face. Rough stone is predominantly used outdoors where it is appreciated for its non-slip quality. It is often used with slate and with some kinds of sandstone.

Polished – Polishing is the main and most frequently applied finish. It follows the finest honing and employs polishing abrasives that add brilliance with mirror effect to the stone surface.

Honed – This finishing aims to produce a smooth surface by using abrasives of ever finer grain on the surface, so there is not a single honing but a series of progressive degrees of it. Honed finish is not reflective and makes the color tones slightly dull, but the treatment preserves the material’s natural esthetic characteristics.

Impact Finishing

Brushed – Brushed finish is obtained by applying hard plastic or metal brushes to the stone surface. The heavily action removes the softer part of the stone and wears out the surface, giving it a look similar to that of antique finishing.

Tooled or Hammered – Tooling is similar to brush hammering but it is obtained with a larger, single-pointed steel tool. The chromatic and non-slip effects are similar to those obtained with bush hammering, but tooling can be applied only to a chosen art of the surface, thus leaving some rough areas. The effect it produces is useful in giving stone a medieval character.

Chemical Finishing

Special machinery that looks like industrial washing machines is used to obtain an antique finish. The pieces to be treated are put in the machine with abrasive elements and the cylinder revolves. In a short time the impact of the stone with the abrasives produces an effect similar to aging caused by use and wear. The impact method is not suitable for large pieces, for which brushing or acid washing is the method of choice.

Chemical finishes are applied to stone in order to produce reactions that transform the material surface, or they are employed together with other types of treatment in order to improve their characteristics. These finishes can also be applied to cut, or even installed, materials.

Acid Wash

Acid washing has a corrosive action on the stone. It can be used to obtain different effects depending on the material, the chemical, and finally, the processing time. Finishes can range from simple superficial cleaning of the material to a more definite ruggedness, similar to that achieved by water finishing. Acid washing is sometimes used to obtain an antique finish in place of the impact method. It is possible to acid wash already cut pieces or, with appropriate precautions, already installed ones. Some chemicals produce other results affecting the aspect of the stone but not its roughness. These are acids that remove oily or rust spots on the material. However, there are others that instead induce oxidation effects and are employed to change the material color.

Initial Wash

In the case of a rustic finish—whether it is tumbled or sandblasted material—and when removing installation residue (i.e. cements), disregard the above cautionary remarks and use an acid de-scaling agent, because this is the only way to thoroughly clean the surface of these residues.

In this case, we strongly recommend the use of buffered acid de-scaling products, which are free of strong agents such as muriatic acid, at the greatest dilution compatible with the amount of dirt to be removed. Note that the material must be professionally installed. It is important to leave the smallest possible amount of residue so that it can be cleaned without the use of powerful chemicals.

Do not use acid products. Since travertine is a calcium-based material, it reacts with acids and is dissolved by them. Use only neutral or alkaline detergents, depending on the type of residue to be removed.

In the case of polished travertine, do not use strong alkaline products because they could damage the mirror finish of the material. In this case, we recommend only the use of neutral detergents.


Just as with marbles and polished limestone, travertine is normally only used for special applications such as bathroom and kitchen flooring. In this case, protection is assured by the use of special water-and-oil-repelling products which protect the surface without generally changing its look. After application of these products, a surface residue can crop up. This must be removed after drying, from 4 to 24 hours after treatment according to the type of solvent used in non-walkover areas such as: vanity tops, cook tops, thresholds, etc.

Another widely used protective treatment is waxing. In the case of home floors, we recommend the use of traditional polishable wax, which requires polishing with a cloth or polisher after application to give it a shine.

In the case of public installations, and hence with high foot traffic, we recommend the use of self-shining waxes, such as metallized waxes.

Unlike marble, which is normally waxed when its shine starts to show wear, waxing on travertine can be carried out anytime in order to protect its surface. Foot traffic can damage the original shine faster than in the case of marble or granite, which are harder materials.

The material must be maintained with a neutral detergent to avoid damaging the surface, its shine or protective treatment. It can be applied manually, with a bucket, mop or brush and rag normally in a 3-5% dilution, for traditional maintenance over a small surface area. It can alternatively be applied with a scrubber-drier machine for larger areas, in which case the dilution will normally be 1-2%. If stronger solutions (5-10%) are required for washing away more tenacious stains, a final rinse is required.

In the case of waxed floors, an alternative is 200-300 ml (8-10 fluid ounces) of a “wash” and “wax” product that is poured into the washing solution. If the floor is treated with metallized wax, the normal procedure for these waxes must be followed. This includes the above-mentioned washes as well as de-waxing every one to two years, using a special wax-stripping detergent at the recommended dilution, with a subsequent application of two to three coats of the same wax. A further maintenance treatment is crystallization, using a special crystallizing product. This treatment is used in cases in which the mirror finish of the travertine is moderately damaged and the user wishes to avoid waxing or re-polishing with a wire wool disk added to the weight of the professional polisher. When the damage is significant, however, we recommend re-polishing the floor mechanically in the traditional manner.

There is also special maintenance, which falls outside of the normal routine care schedule. Two of these operations have already been mentioned, crystallization and de-waxing. There is also a third procedure: stain removal. A polished travertine surface can be stained in a variety of ways, especially if not treated. Note that in many instances—as with marble and polished limestone in general—these defects will not be penetrating stains, but rather surface opacity, which looks like a stain at first glance. This can happen when an acidic liquid is spilled onto the limestone surface: coffee, wine, ketchup, tea, beer, soft drinks, lemon juice, etc. In general, this covers the majority of food stains.

In such cases, there is an aggressive chemical reaction with the surface. The staining agent dissolves the salt constituting the mirror surface and renders it opaque. Normal protective agents can slow down and hold back this reaction, but they cannot fully prevent it. Only by creating a significant surface layer can the material be protected against stains of this type, but such a protective layer would destroy the natural aspect of the surface, and this is not generally an attractive option. A surface which has been damaged in this way can be partially restored with crystallization or using a polish. Other typical stains are those due to grease or oil, which can be completely removed using a stain remover spray or with poultice.


The difference between this type and the preceding lies only in the polish of the surface, so that the same types of protective treatments recommended above can be used also in this case. We can also recommend an alternative wax treatment, whereby this type of surface can be treated with two applications of a matte-finish wax, which is then obviously not polished. We can recommend this type of treatment in cases in which the customer—having chosen a smooth but opaque surface finish—wishes to keep the finish unchanged. A similar result can be obtained using a water-and-oil-repelling product or a combination of water-and-oil-repelling products, which normally gives a better result in terms of proofing but does not guarantee dirt repellence, which is what waxes do.

For routine care, the same considerations mentioned previously apply. As for special maintenance, we must distinguish between the two cases. Crystallization is not an option, and staining is not a problem due to the inherently opaque surface of the material. In this case, we may see stains due to the color of the staining agent, whether it is coffee, the tomatoes in ketchup or red wine. In such cases, a special color stain remover must be used. For oily or greasy stains, stain remover sprays or poultice are both excellent solutions.

Tumbled stone

One of the most widely used materials employed to create tumbled stone is travertine, in all its colors: Roman, Walnut, Red, Yellow, Peach, etc. The recommended treatment in this case consists of applying a base coat of a product, such as the usual non-filming, solvent-based water and oil proofing or the more recent analogous water-based type of product, to ensure uniform absorption. This must be followed by a couple of applications of one of the vast range of commercial waxes, depending on the intended use and the type of finish desired: from extremely brilliant, self-shining metallized waxes to opaque wax.

An alternative to this treatment, which is widely used especially for exterior surfaces, consists in applying two coats of a stone enhancer, which results in the so-called “wet effect”. This is normally an oil or resin of diverse origin.

As for maintenance, in this case the problem is rather more complicated. Tumbled travertine has open cavities at the surface, in contrast with polished or honed materials which are filled. These cavities are excellent accumulation points for dirt, and hence, stronger products must be used for cleaning the surface, combined with the mechanical action of the cleaning machine. Furthermore, since tumbled stone is generally used in exteriors, the dirt in question is generally much more tenacious than indoor floor dirt. Cleaning, therefore, requires the use of alkaline products in combination with a professional cleaner with an abrasive disk (up to green disk) or hard nylon brush. On the other hand, the surface to clean is not particularly delicate, and therefore, it can accept the use of more energetic means than those employed in the case of polished or honed travertine. In extreme cases, a water jet cleaner may be used, after application of a solution of the alkaline product mentioned above (at a suitable dilution), left to act for a few minutes.