Pure Onyx Install _best_ May 2026

: Before applying any adhesive, "dry fit" your panels. Back panels go in first, followed by side panels. Check for "plumb" (perfectly vertical) walls and scribe the edges using wood-cutting tools if your walls are bowed. 2. The Adhesion Process

Installing a system—whether you're looking at the stunning natural stone for a backlit accent wall or the high-durability bathroom panels from The Onyx Collection —can transform a space from ordinary to high-end.

: Always design with a "trap door" or removable border. LEDs eventually fail, and you need a way to replace the light strips without tearing down the stone. Essential Tools for Your Install Onyx Shower Installation - Wall Panels pure onyx install

: Apply the manufacturer’s adhesive silicone in 2-inch diameter rings (about 3/8" thick) spaced roughly 8 inches apart. Run a continuous bead about 1 inch from the perimeter to support the edges.

: Most panels are installed over standard 1/2" sheetrock treated with a coat of latex primer. You don't need to mud the seams or fill screw holes, but the surface must be clean and dust-free. : Before applying any adhesive, "dry fit" your panels

: To avoid seeing "hot spots" (individual LED dots), you must create a cavity between the lights and the stone. Pros often use a 12mm clear acrylic sheet as a support layer to diffuse the light evenly.

: Use a white laminate or light-colored plywood base. Opaque or dark materials will absorb the light and ruin the effect. LEDs eventually fail, and you need a way

If you are installing natural, translucent onyx stone (often used for backlit bars or feature walls), the process is significantly more technical.

For most homeowners, "Pure Onyx" refers to the solid-surface panels from The Onyx Collection . These are prized for being easier to install than traditional tile. 1. Preparation & Layout