Down-to-the-Studs 12×24 Porcelain Remodel in Lemon Grove, CA

Project Overview

This residential remodel in Lemon Grove, CA, showcases the critical “behind-the-walls” preparation required for high-quality tile work. The goal was to transform an outdated bathroom into a sleek, expansive space using large-format 12×24 porcelain. By stripping the room down to the raw framing, our team was able to guarantee structural integrity, superior waterproofing, and a perfectly level canvas for the oversized tiles.

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Materials & Specifications

  • Primary Tile: 12” x 24” large-format porcelain slabs.

  • Wall Prep: DensShield® moisture-resistant tile backer board.

  • Floor Prep: Orange uncoupling membrane (such as Ditra) to neutralize subfloor movement.

  • Setting System: Advanced wedge-and-clip tile leveling system.

  • Waterproofing: Taped and mudded seams with localized liquid membrane on critical upper joints.

The Problem

The homeowners of this Lemon Grove property needed a complete bathroom overhaul. The existing space featured dated, failing materials, including old linoleum flooring and an aging tub surround that required a down-to-the-studs demolition. Upgrading to large-format 12”x24” porcelain tiles required rebuilding the foundation properly to handle the weight of the stone and ensure a 100% waterproof environment.

The Solution

Castle Stone + Tile executed a comprehensive gut remodel, installing a new bathtub and building a highly durable, moisture-resistant substrate using DensShield backer board. For the flooring, we integrated an advanced uncoupling membrane to prevent foundation shifts from cracking the new tile. We then installed elegant 12”x24” porcelain tiles using a precision leveling system for a flawless, modern finish.

The Results

The completed Lemon Grove bathroom is a testament to the power of large-format design combined with expert preparation. The 12×24 porcelain walls and floors visually stretch the dimensions of the room, minimizing grout lines for a clean, low-maintenance aesthetic. By investing heavily in the underlying waterproofing and uncoupling membranes, the homeowners now have a stunning, modernized bathroom engineered to last a lifetime.

Ready to Upgrade Your Floors?

At Castle Stone & Tile, we specialize in high-quality installations that bring the beauty of natural wood together with the durability of porcelain tile. Whether you’re remodeling one room or transforming your entire home, our expert team delivers flawless results that last.

Get a Quote today and let us transform your home with flooring that looks like a million bucks.