waterproofing
Through the past 20 years or so, the vanishing-edge look has become perhaps the most recognizable hallmark of high-end, custom swimming pools. In that time, these vessels have gone from relatively rare to remarkably common. These days, in fact, it's a rare builder who doesn't have at least a handful of these projects in his or her portfolio. Unfortunately, this growth in the popularity of vanishing edges has been attended by a dramatic increase in problems with these structures, particularly on the outside surface of the freestanding wall that creates the elegant edge detail. The problems manifest themselves as cracks, surface delaminations, efflorescence and, in severe cases, as leaks. These are issues that have led to scores of dissatisfied homeowners and numerous potential
When you ask people about transparent building materials, most people immediately think of glass. Glass is certainly stronger than most people realize, but it has never been an ideal structural material because of its weight, brittleness and structural limitations. With our acrylic products, by contrast, architects and other designers have found a material with which they can create substantial transparent structures that are much lighter and more versatile than those made with glass – and with a structural strength more than double that of concrete. R-Cast acrylic (as we call it) is indeed an amazing material: Its uses span from the obvious pools, fountains or aquariums to awesome signage and seemingly impossible structures and lighting (to mention a few possibilities). Its combination of optical clarity with safety, strength, flexibility and UV resistance has allowed an increasing numbers of designers across a range of disciplines to embrace the material as never before. There are several firms that provide acrylic materials to the construction marketplace, with
The latest generation of Las Vegas hotels and casinos offers an amazing showcase for pools, fountains and watershapes of every shape and size. In fact, for many such properties, the presence of these increasingly imaginative watershapes is crucial to defining their appeal for huge numbers of guests and visitors. As these properties and their watershapes have become more elaborate and unconventional, they've presented designers, engineers and builders with greater and greater technical challenges - many of them carried in the plain fact that water can inflict a great deal of damage on these facilities if it is not properly contained and controlled. In our end of the watershaping trades, the visual and sensory arms race has challenged the waterproofing industry to step up to the plate and manage the integrity of every nook and cranny of every vessel, be it wide or narrow, curved or straight, below-grade or
Next to the water itself, concrete is the most important and widespread of materials used in watershaping. Not only is it instrumental in creating the structures that contain water as well as the substructures that support them, concrete is also the stuff of which faux-rock panels, pre-cast or poured-in-place coping, pavers, all manner of stamped or textured decks and poured-in-place or block walls are made. Despite its omnipresence, however, concrete remains one of the most misunderstood of all watershaping materials in this sense: Because it is so durable in basic structural applications, there's a tendency to
In renovation projects, preparation of the pool's interior surface for a new finish is truly where the rubber meets the road - a key step in which what you've planned and what you actually do must come together. With this installment of "Details," we're doubling back to the Los Angeles project we left behind in October as we waited for tile to arrive from Italy. If you'll recall, the pool had been built in the 1920s and graces a property with a magnificent Gatsby-era home. As I mentioned at the outset of this interrupted sequence of columns, the homeowners have been extremely involved, always wanting to know as much as they possibly can about what's going on in their backyard. As I mentioned as well, the challenge
I truly enjoy including shade structures in my designs. Whether I'm working with an overhang, an arbor, a loggia, a pergola or some other structure (and, yes, they are all different), I see them as ways to create visual extensions of a house - and wonderful places to enjoy being next to the water. There is, of course, as much art and skill to designing and installing the right shade structure as there is to setting up all of the other features of a great backyard. Done well, a structure that projects out from a house will pull your eye from inside to outside while it provides relief from the sun. Similarly, freestanding shade structures
