Expert Insights

The Critical Role of Safety Trim Tiles in Swimming Pool Design

When it comes to swimming pool design, aesthetics often take the forefront. However, thesignificance of safety features, such as step trim tiles on the edges of steps and benches,cannot be overstated. Scott Cohen and his team at The Green Scene prioritize both beauty andsafety in their designs, treating safety trim

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Caution: Don’t Forget the Tape

For all of the complexity and sophistication of watershape construction projects, some of the most important considerations are also the simplest. Chief among those, says Scott Cohen, using caution tape to help prevent jobsite injuries is an essential measure, but also one that can be all too easy to forget.

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CPSA Seeks to Revoke Longtime Calif. Law, Hires New Director

If the California Pool & Spa Association has its way, a contractor law that has been long on the books will be revoked in the Golden State. The organization also recently appointed a new director to manage it. At CPSA’s request, the California Contractor State License Board has agreed to

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The Trouble with Tile Installation

If you’re like me, you probably love tile on water features. Tiled waterlines, tiled spillways, tiledfountains, and even all-tile finishes on pools and spas offer both greater financial rewards and anopportunity to create beautiful designs filled with color and a sense of luxury. Plus, tile is one ofthe most durable

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An Argument for Education Requirements

When I got my license 33 years ago, I was proud of it. The word “contractor” meant that you’d accomplished something. But nowadays people say “contractor” like it leaves a bad taste in their mouths. In California, I think this has everything to do with the state of licensing. Once

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Protecting Shallow Features in Clay Soil

Beach entries, sun shelves and other shallow features are especially vulnerable to the potential havoc wrought by expansive soils. Learn why and what to do. In addition to design and construction, I do quite a bit of work as an expert witness. This involves inspection of damaged or failed pools,

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Vanishing Edge Pools: Problems and Solutions

Vanishing-edge pools (or infinity pools, as some call them) have become a fixture in the world of pool and spa design. Once considered exotic and highly unusual, you find them now in nearly every neighborhood.Plenty of designers and builders know what this effect is about and have mastered the hydraulics

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Subtracting a Deck

Lots of pools built in the 1960s and ’70s and even through the ’80s were surrounded by ribbons of concrete decking of uniform width, all the way around. Frequently, those decks were too narrow to make them of much use for more than walking around the pool: lounge chairs are

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Beware of Exploding Lava Rocks

In selecting materials, most of us know enough to think about how our choices will work when exposed to water. Only rarely, however, do we think about how those materials will perform when exposed to fire — which is being featured in more and more projects these days — and how they

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