CASA Shower Base

Sold out

$292.59 - $422.30

$292.59 incl. GST

$292.59 - $422.30

$292.59 incl. GST

Overview

The CASA Pre-Made Shower Base is a floor-level, barrier-free panel built for waterproofing and tiling in modern wet rooms and compact showers. Lightweight yet tough, it’s made from XPS (extruded polystyrene) with reinforced cement-coated faces, or in solid polymer concrete depending on spec.

Quantity

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Features

Key Features

Built-in 2% fall—no extra grading needed
XPS core with dual-sided fibreglass mesh for strength and stability
Lightweight and easy to cut on-site—fits custom or irregular layouts
Compatible with most tile adhesives and waterproofing membranes
Impact-resistant and solid under load
Suitable for floor-level (curbless) showers and wet rooms

Where to use it?

Use it when you're working with:

Wet rooms and floor-level shower areas
Ensuite or small-space bathrooms
Barrier-free / accessible bathrooms
Renovations where floor height is limited
Custom shower layouts requiring trimming or shaping

How to use?

How to Use (Mixing & Application)

Base Installation

Surface Requirements: Must be installed over a fully supported, structured floor
Steps:

Ensure substrate is level and clean
Fix the shower base using approved adhesive
Waterproof over the surface before tiling

Tip: Trim to fit with a handsaw or blade—works for circular or angled cuts too.

Compatible Surface

Concrete slabs
Timber floors (sheeted and supported)
Existing waterproof membranes (check compatibility)
Suitable for tiled finishes using most adhesives

Appearance

Cement-faced board with integrated slope; lightweight XPS core or solid polymer construction

Pro Tip

Always check waste outlet alignment before final fixing. CASA bases are easy to trim for off-centre or custom drain setups—just mark, cut, and seal.

Key Features

Built-in 2% fall—no extra grading needed
XPS core with dual-sided fibreglass mesh for strength and stability
Lightweight and easy to cut on-site—fits custom or irregular layouts
Compatible with most tile adhesives and waterproofing membranes
Impact-resistant and solid under load
Suitable for floor-level (curbless) showers and wet rooms

Where to Use It

Use it when you're working with:

Wet rooms and floor-level shower areas
Ensuite or small-space bathrooms
Barrier-free / accessible bathrooms
Renovations where floor height is limited
Custom shower layouts requiring trimming or shaping

How to Use (Mixing & Application)

Base Installation

Surface Requirements: Must be installed over a fully supported, structured floor
Steps:

Ensure substrate is level and clean
Fix the shower base using approved adhesive
Waterproof over the surface before tiling

Tip: Trim to fit with a handsaw or blade—works for circular or angled cuts too.

Compatible Surfaces

Concrete slabs
Timber floors (sheeted and supported)
Existing waterproof membranes (check compatibility)
Suitable for tiled finishes using most adhesives

Appearance

Cement-faced board with integrated slope; lightweight XPS core or solid polymer construction

Pro Tip

Always check waste outlet alignment before final fixing. CASA bases are easy to trim for off-centre or custom drain setups—just mark, cut, and seal.

Frequently Asked Questions

1. What is the fall on the CASA shower base?
Each base has a pre-formed slope of at least 2% to ensure water drains efficiently toward the outlet.

2. Can I cut the base to fit a custom shower layout?
Yes. The CASA base can be trimmed with a handsaw or utility blade to suit angled, curved, or tight spaces.

3. Is it suitable for use over timber floors?
Yes, as long as the timber floor is fully supported and structurally sound. Use an appropriate adhesive and follow waterproofing best practices.

4. What type of waterproofing should I use over it?
The base is compatible with most cementitious or sheet membrane waterproofing systems. Always check compatibility with your chosen system.

5. Can I use this in accessible or barrier-free showers?
Absolutely. The low-profile design makes it ideal for floor-level installs in accessible or step-free bathrooms.

Shipping and Return Policy

At Surtec, we aim to make your experience as seamless as possible. Orders are processed efficiently through our Auckland branches and distributed nationwide via our growing logistics network. For any queries about delivery times, product availability, or returning an item, feel free to get in touch with our team. We're here to help you keep your projects moving.