This guide outlines how to safely and accurately install a freestanding stone bath, including the tools required, the help you may need, and essential considerations throughout the process. The installation steps reference our Picasso Bath; however, some models include small variations, so always refer to the specific technical drawing available on each product page.

Before beginning, download the technical drawing for your chosen bath from its product page. This document details the bath’s base dimensions, void depth and waste location - information essential for accurate installation.

Installation requirements may vary depending on whether you have a wooden or concrete floor, so ensure the surface is level and prepared accordingly. As a precaution, switch off the water at the mains before any work begins.

Due to the weight of stone baths, you will need a qualified plumber and a minimum of four people to lift and position the bath safely.

Allow up to two days to complete the installation. The process may take less time, but additional adjustments or complications can arise. If this is your only bathing space, arrange an alternative during the installation period.

Each Lusso stone bath includes a low-profile waste connector and flexible pipework designed to sit neatly within the base void and the floor. The pipe end measures 40mm and can extend up to 850mm. Our waste pipes are compatible with all British Standard bath traps, though we recommend a HEPVO waterless trap with an inline adaptor, available at most plumbing and DIY stores.

Step 1: Mark the footprint of the bath base on the floor. Within this footprint, bring the waste pipe through the floor.

Step 2: Apply your chosen floor covering.

Step 3: Position two lengths of timber under each end of the bath and lift the bath onto the timber so it is raised high enough to connect the waste fitting to the trap.

Step 4: Fill the bath halfway and release the waste to check for leaks.

Step 5: Once fully satisfied, remove the timber supports and lower the bath into its final position.

INSTALLING ONTO A CONCRETE FLOOR

Step 1: Using a 44mm hole saw, drill a circular opening in the back cavity wall of the bath. This does not affect your warranty.

Step 2: Mark the footprint of the bath base on the floor.

Step 3: Run the waste pipe across the floor behind the bath and through the drilled opening.

Step 4: Place two lengths of timber at either end of the bath and lift it so it rests securely above the floor, allowing room to connect the waste fitting.

Step 5: Fill the bath halfway and release the waste to confirm there are no leaks.

Step 6: Remove the timber supports and lower the bath into position.

Once installed, your freestanding stone bath becomes a standout feature, combining sculptural design with enduring performance across a range of shapes and styles.