SKU #: RDNT1100
Keep shower essentials neat with this pre-waterproofed shower niche made from high density polystyrene plastic. Its prefabricated design sits neatly in the wall to create a tidy shelf for shampoo, soap, and other bath items. Ready-made waterproofing and a waterproof sealant help keep water contained and protect surrounding tiles and finishes. It is a versatile prefabricated niche that brings order to everyday shower routines. Perfect for daily routines, it keeps bottles within easy reach while you shower and looks discreet for bath organisation.
Features:
- Includes: 1 x shower niche
- Materials: high-density polystyrene plastic
- 90mm overall dimensions: 425 x 365 x 90mm
- 70mm overall dimensions: 425 x 365 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: 365mm
- Overall Width: 425mm
- Overall Depth: 70mm
- Overall Height: 365mm
- Overall Width: 425mm
- Overall Depth: 90mm
Additional Weights & Dimensions
- Internal Height: 340mm
- Internal Height: 340mm
- Internal Width: 400mm
- Internal Width: 400mm
- Internal Depth: 60mm
- Internal Depth: 80mm
- Overall Product Weight: 1.5 Kilograms
- Overall Product Weight: 1.5 Kilograms
Features
- Tile Over Yes
- Colour Black
- Shape Rectangle
- 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
Good well priced product
5 stars
23 May 2026
Verified buyer
Submitted for variant:
Square - 355 x 355mm
As described! Install was easy, and looks great.
4 stars
19 May 2026
Verified buyer
Submitted for variant:
Square - 355 x 355mm
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
Submitted for variant:
Square - 355 x 355mm
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 70mm and 90mm depth options, with overall dimensions of 425mm W x 365mm H x 70mm D or 425mm W x 365mm H x 90mm D. Both options have the same width and height, so the depth is the main configuration choice.
What should I know before installing this shower niche?
This prefabricated niche is easy to install, ready to tile in minutes and designed to be tiled over. Installation by a licensed tradesperson is recommended.
Is the shower niche waterproofed before installation?
Yes, it has ready-made waterproofing and a waterproof sealant to help contain water and protect surrounding tiles and finishes. The niche is supplied ready for installation rather than requiring waterproofing from scratch.
How much usable space does the niche provide?
The internal dimensions are 400mm W x 340mm H, with 60mm internal depth in the 70mm option or 80mm internal depth in the 90mm option. This creates a built-in shelf for shampoo, soap and other bath items.
What is the shower niche made from?
It is made from high-density polystyrene plastic and has a black rectangular finish. The material is specified as not rotting, degrading or leaking, and care involves wiping it with a clean, dry cloth.
When you buy a Thermaniche 425 x 365mm Rectangle 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 425 x 365mm Rectangle Pre-waterproofed Shower Niche or shop for your entire home, Temple & Webster has everything you need.
Reference
SKU #RDNT1100
Explore More
Head Office (No Showroom)
2/1-7 Unwins Bridge Rd, St Peters,
NSW 2044, Australia
Your customer reference #:
01-X-CSN
