WaterShapes Archives - Page 176 of 421

An Expo with a Difference

A couple weeks back, I was figuring that my time at the 2015 edition of the International Pool|Spa|Patio Expo would be quite routine - visiting with old friends, making a few new ones, catching up with our sponsors and recruiting several more. But those easy expectations all changed shortly before the show when the announcement came, first through

Five years ago, Kim Skinner wrote about what was involved in making pool plaster durable. A lot has come to light and been studied and evaluated since then, he says -- more than enough to warrant preparation of a detailed, side-by-side update on the subject.

Durable Pool Plaster, Revisited

In December 2010, WaterShapes published "How to Make Durable Pool Plaster," an article filled with what I knew about making reliable, discoloration-free pool plaster - including basic information about both proper and improper plastering practices. It should come as no surprise that, since then, research has continued and our understanding of issues involved in the proper mixing and application of these cementitious finishes has continued to grow. This article will cover these developments, discussing in greater detail the

Transforming a small front yard into a tranquil, meditative retreat can be a great way to expand usable living space, observes Ketti Kupper. It can also, as she demonstrates here, turn a compact courtyard into an art gallery and a stage for personal expression.

Intersecting Sensibilities

I live on the eastern-most fringe of the west side of Los Angeles, a neighborhood with an eclectic urban concoction of mixed nationalities and wide-ranging aesthetics - including a lack thereof. This hilly East Hollywood region has views of the downtown skyline and cars lined up regularly at four-way stop signs deployed in an effort to minimize the number of streetlights we must navigate to get from our homes to nearby Hollywood and Sunset Boulevards. In short, we are bursting at the seams with

Rooftop swimming pools and spas offer breathtaking views, writes Rob Holmer, but they also tend to come with an array of unique challenges. Here, he discusses how knowing the forces at work on elevated concrete shells will help when it comes to getting things just right.

Elevated Engineering

I had a college professor who was fond of saying, "There are only two types of concrete in this world: The first is concrete that is cracked, and the second is concrete that is going to crack." That's a good laugh line, but the tough thing about it is that it's also true. This is why the engineering design procedures for all reinforced concrete (pursuant to ACI 318 and 350, which are the key American Concrete Institute standards for concrete structures) allow for

Broad Boundaries

'Not long ago,' wrote Brian Van Bower at the start of his Aqua Culture column for the November 2010 edition of WaterShapes, 'I was reminded in a big way of the importance of understanding the international nature of our industry.' 'It was July, and my Genesis 3 partners . . . and I were on the Gold Coast near Brisbane, Australia, presenting a program at the Splash! Conference - an experience that, once again, underscored the fact that

A Personal Invitation

I have two very special reasons for inviting you to stop by the WaterShapes booth during this year's International Pool|Spa|Patio Expo in Las Vegas: [ ] First, I want to talk with you about the WaterShapes Professional Network and all of the reasons you should sign up right away. As a minor barrage of emails advised last month, we're on