Introduce elegant linear sweeping texture to your pool deck with the elongated profile of the Edge Rock ER-018. Measuring nearly four feet in length with a streamlined 10.5-inch height, this low-profile accent boulder is specifically sculpted to frame transitional zones. Its intermediate length makes it an incredible asset for masking extended stretches of exposed concrete or setting up a clean, rugged stone border that defines your pool perimeter without obstructing your sightlines across the water.

Linear Border Solutions & Layered Hardscaping:
As a fully standalone design unassigned to any specific waterfall kit, the ER-018 offers unparalleled design flexibility. Its stretching footprint is highly effective for tracing straight geometric boundaries, capping raised bond beams, or accenting a modern sun shelf entry. You can place it as an isolated focal stone to bring natural variety to a clean patio edge, or interlock it corner-to-corner with our taller rock formations to form a staggered, multi-tiered stone facade that breaks up flat deck surfaces.

Structural Strength & High-Activity Placement:
We frequently get asked about how much weight our edge rocks can actually handle. While we design these pieces to be stunning landscape accents rather than designated pool diving blocks, they are built to be incredibly tough underfoot. Right out of the box, our standard builds can effortlessly support a couple to a few hundred pounds. If you are planning an installation in a high-activity area where the rocks will see regular traffic or heavier impacts, just let us know before we start casting your order. We can easily add heavy-duty structural reinforcement layers to the interior walls right here at the factory to make sure your setup handles whatever action it sees.

On-Site Adaptability & Seamless Fit:
To ensure a perfectly flush presentation against your deck structure, this component features a customizable, lightweight baseline margin. Field installers can easily shave or contour the lower rim with standard hand-cutting tools to match the precise slope or curve of your pool coping layout. Once fitted, the shell anchors firmly down to your structural foundation, allowing you to complete the joint with waterproof sealant and matching touch-up powder for a totally seamless, professional presentation.

*All measurements are approximate. Due to our custom hand-sprayed casting process, edge and wall thicknesses will vary slightly, giving every individual rock its own unique, natural character.*

MEASUREMENTS IN US/IMPERIAL
Length: 46 in
Width: 18 in
Height: 10.5 in
Weight: 13 lbs

MEASUREMENTS IN METRIC
Length: 117 cm
Width: 46 cm
Height: 26.5 cm
Weight: 6 kg

Ready to mount your pool edge rock? Download our layout manual to view full hardware requirements, recommended structural tool listings, and professional step-by-step pool deck integration strategies.

Open Pool Installation Guide (PDF)