SKU #: RDNT1099
The Thermaniche pre-waterproofed shower niche is moulded from high density polystyrene plastic for long-lasting performance in wet areas. Designed to be tiled over, it includes a factory-applied waterproof sealant so you can finish the surround quickly. The recessed shelf creates a tidy spot for bath and shower essentials, keeping bottles and soaps organised and within reach. The prefabricated unit resists rot and degradation and will not leak, making it a practical, low-maintenance choice for modern bathrooms, and complementing most tile styles.
Features:
- Includes: 1 x shower niche
- Materials: high-density polystyrene plastic
- 90mm overall dimensions: 355 x 355 x 90mm
- 70mm overall dimensions: 355 x 355 x 70mm
- Easy to install & ready to tile in minutes
- Suitable for organising your bath & shower necessities
- Versatile pre-fabricated niche
- Does not rot, degrade, or leak
- Waterproof sealant
- Installation by a licensed tradesperson is recommended
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70mm
- Overall Height: 355mm
- Overall Width: 355mm
- Overall Depth: 70mm
- Internal Height: 330mm
- Internal Width: 330mm
- Internal Depth: 60mm
- Overall Product Weight: 1 Kilograms
- Overall Height: 355mm
- Overall Width: 355mm
- Overall Depth: 90mm
- Internal Height: 330mm
- Internal Width: 330mm
- Internal Depth: 80mm
- Overall Product Weight: 1 Kilograms
Features
- Tile Over Yes
- Colour Black
- Shape Square
- Primary Material Plastic
- Primary Material Details High-density polystyrene plastic
- Ready-made Waterproofing Yes
Box Contents
- 1 x shower niche
Warranty
10 Years
Care Instructions
Wipe with a clean, dry cloth
About the Manufacturer
Radiant Australia are at the forefront of providing quality bathroom accessories. They are one of the largest and most respected suppliers of heated towel rails, electric under floor heating and other associated bathroom products in Australia.
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Reviews
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Incentives to write honest reviews may be offered to people who have purchased the item
5 stars
19 Aug 2026
Verified buyer
Submitted for variant:
Rectangle - 425 x 365mm
Good well priced product
5 stars
23 May 2026
Verified buyer
As described! Install was easy, and looks great.
4 stars
19 May 2026
Verified buyer
functional and good product
5 stars
23 Apr 2026
Verified buyer
Submitted for variant:
Rectangle - 1000 x 550mm
Fast delivery
5 stars
27 Sep 2025
Verified buyer
Submitted for variant:
Rectangle - 1000 x 550mm
5 stars
29 Apr 2025
Verified buyer
Submitted for variant:
Curved - 350 x 600mm
5 stars
27 Apr 2025
Verified buyer
Submitted for variant:
Curved - 350 x 600mm
Good size & quick delivery!
5 stars
10 Jun 2024
Verified buyer
Exactly as described, very easy purchase. Arrived as estimated. No problem in purchasing from this site.
FAQs
What size options are available for this shower niche?
It is available in two depth options: 355 x 355 x 70mm and 355 x 355 x 90mm. Both options have the same height and width, so you can choose the depth that suits your installation.
Is the shower niche ready for waterproofing and tiling?
Yes, it has a factory-applied waterproof sealant and is designed to be tiled over. Installation by a licensed tradesperson is recommended.
What can I use the recessed shelf for?
The recessed shelf provides a spot for organising bath and shower necessities such as bottles and soaps. The internal dimensions are 330 x 330mm, with an internal depth of 60mm for the 70mm option or 80mm for the 90mm option.
What is the shower niche made from?
It is made from high-density polystyrene plastic and is designed to resist rot and degradation in wet areas. The square niche has a black finish before tiling.
What is included with the shower niche?
The box includes one shower niche, with no hardware required. It can be wiped with a clean, dry cloth for care.
When you buy a Thermaniche 355 x 355mm Square Pre-waterproofed Shower Niche online from Temple & Webster in Australia, we make it as easy to have it delivered to your home in Melbourne, Sydney or any major city.If you have any questions about your purchase or any other Shower Niches for sale, our customer service representatives are here to help. Whether you just want to buy a Thermaniche 355 x 355mm Square Pre-waterproofed Shower Niche or shop for your entire home, Temple & Webster has everything you need.
Reference
SKU #RDNT1099
Explore More
Head Office (No Showroom)
2/1-7 Unwins Bridge Rd, St Peters,
NSW 2044, Australia
Your customer reference #:
01-X-CSN
