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Schluter systems kb12sn305508a1 kerdi-board-sn shower niche 12" x 20" 508mm x 305mm with 2" 50 mm integrated Bonding flange, Depth 3-1/2" 89mm.



This recessed niche is a perfect addition to your bathroom wall, adding convenient space to use for necessary storage or décor. Super easy to install - easy to install without any heavy-duty installation or remodel The pre-manufactured shower niche is ready for tiling upon installation without the watertight space in the wall.
Eps foam with high quality waterproof coating which is fully waterproof. Widely used - with its water-resistant surface and high degree of insulation, but also bath surrounds, balconies, patios, wet rooms, you can install the niche wherever you need a durable, waterproof niche—inside or out. Create more space and organize your shower products with our shower niche. Can be installed horizontally or vertically. Stack them vertically or horizontally the choice is yours.




1. Schluter Systems LP
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Schluter Kerdi Board 12"x20" Shower Niche 1
#adSchluter Systems LP #ad - Measures 12 in. Can be installed in both Schluter-Kerdi and Schluter-Kerdi-Board wall assemblies. Thick x 2 in. Features a prefabricated kerdi-Board shelf that can be installed at any height to create separate compartments within the shower niche if desired.More information #ad
Wide integrated bonding flange. Features a 1/2 in. California residents see Prop 65 WARNINGS. Depth. X 20 in. With a 3-1/2 in.Brand | Schluter Systems LP #ad |
Manufacturer | Schluter Systems LP #ad |
Height | 10.63 Inches |
Length | 6.89 Inches |
Width | 1.77 Inches |
Part Number | KB12SN305508A1_B |
More information #ad
2. Schluter Systems
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Schluter Systems KERDI-BOARD-SN KB12SN305508A1 Shower Niche With Shelf 12 Inch x 20 Inch with Sealant and Waterproofing 5M Band
#adSchluter Systems #ad - Includes a prefabricated kerdi-boaRD shelf that can be installed at any height to create separate compartments within the shower niche if desired. Schluter systems kb12sn305508a1 kerdi-board-sn shower niche 12" x 20" 508mm x 305mm with 2" 50 mm integrated Bonding flange, Depth 3-1/2" 89mm.Schluter systems kb12sn305508a1 kerdi-board-sn shower niche 12" x 20" 508mm x 305mm with 2" 50 mm integrated Bonding flange, Depth 3-1/2" 89mm.
More information #ad
Metal shelf-n is not included. Ease of installation: includes wedi Sealant Tube 105 oz and kobau waterproofing Band 5M. Prefabricated shower niche made of schluter kerdi-board is fully waterproof and vapor-tight and fully compatible with KERDI-LINE products including KERDI-BOARD shower assemblies.Brand | Schluter Systems #ad |
Manufacturer | Schluter Systems #ad |
Part Number | KB12SN305508A1 |
Model | KB12SN305508A1 |
More information #ad
3. Schluter Systems LP
#ad
Schluter Kerdi Board 12"x12" Shower Niche
#adSchluter Systems LP #ad - 3-1/2" depth. Manufactured by Schluter Systems. Made of Kerdi Board. Kerdi board sn 12" x 12" Shower Niche. Fully waterproof and vapor-tight.More information #ad
Brand | Schluter Systems LP #ad |
Manufacturer | Schluter Systems LP #ad |
Height | 4.4 Inches |
Length | 18 Inches |
Width | 17.3 Inches |
Part Number | KB12SN305305A |
More information #ad
4. Schluter Systems
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Schluter KERDI-BOARD-SN: Shower Niche with shelf 12"x28" Two Pack
#adSchluter Systems #ad - Manufactured by Schluter Systems. Fully waterproof and vapor-tight. Kerdi board sn 12" x 28" Shower Niche. Features a prefabricated Kerdi-Board shelf. 3-1/2" depth. Kerdi board sn 12" x 28" Shower Niche.More information #ad
Brand | Schluter Systems #ad |
Manufacturer | Schluter Systems #ad |
Height | 28 Inches |
Length | 12 Inches |
Weight | 4.7 Pounds |
Width | 3.3 Inches |
Part Number | KB12SN305711A1_2PACK |
More information #ad
5. BXGTECH
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BXGTECH Shower Niche, Waterproof Insert Storage Shelf for Bathroom Recessed Preformed Caddy EPS Foam Tile Prefab Shelves, 12" x 20" Niches for Tile Showers
#adBXGTECH #ad - Perfect for areas prone to moisture or even immersed surfaces—showers, garden water features, of course, and external walls. Customer service - if your expectations are not met or you encounter any quality problems, please feel free to click "Contact Seller" to contact us, we will contact you as soon as we receive your message, and no more than 24 hours at the latest.This recessed niche is a perfect addition to your bathroom wall, adding convenient space to use for necessary storage or décor. Super easy to install - easy to install without any heavy-duty installation or remodel The pre-manufactured shower niche is ready for tiling upon installation without the watertight space in the wall.
More information #ad
You can always get additional pieces for a wall with two or more of these small niches. Premium material - bxgtech insert shower niche is made of lightweight but durable. Eps foam with high quality waterproof coating which is fully waterproof. Widely used - with its water-resistant surface and high degree of insulation, but also bath surrounds, balconies, patios, wet rooms, you can install the niche wherever you need a durable, waterproof niche—inside or out. Create more space and organize your shower products with our shower niche. Can be installed horizontally or vertically. Stack them vertically or horizontally the choice is yours.
Brand | BXGTECH #ad |
Manufacturer | BXGTECH #ad |
Height | 18 Inches |
Length | 12 Inches |
Width | 3 Inches |
Part Number | 016 |
Model | Shower Niche |
More information #ad
6. Schluter Systems
#ad
Schluter KERDI-BOARD-SN: Shower Niche 12"x12"
#adSchluter Systems #ad - Made of Kerdi Board. Manufactured by Schluter Systems. Kerdi board sn 12" x 12" Shower Niche. 3-1/2" depth. Fully waterproof and vapor-tight. Kerdi board sn 12" x 12" Shower Niche.More information #ad
Brand | Schluter Systems #ad |
Manufacturer | Schluter Systems #ad |
Height | 4.4 Inches |
Length | 18 Inches |
Width | 17.3 Inches |
Part Number | KB12SN305305A |
Model | KB12SN305305A |
More information #ad
7. Noble
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Noble Preformed Rectangular Shower Niche #314 12x20 with Adjustable Shelf
#adNoble #ad - Waterproof and ready for tile, durable and lightweight. Noble niche #314 12"x24" includes 1 adjustable shelf. Save time - Install in minutes. Niches mount flush in 2" x 4" stud wall construction with 1/2" backer board. Adds thermal resistance - R Value 2. 5 to 3. 0 .More information #ad
Brand | Noble #ad |
Manufacturer | Noble Company #ad |
Height | 22.5 Inches |
Length | 14.25 Inches |
Width | 4 Inches |
Part Number | 2941 |
Model | 314 |
More information #ad
8. EZ-NICHES
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Ready Tile Niche Preformed Bathroom Recess It Shower Shampoo Shelf, EZ-NICHES, USA, 11in X 16in
#adEZ-NICHES #ad - Compatible with ez-Niche Adjustable Divider - Sold Separately. Compatible with ez-Niche Adjustable Divider - Sold Separately. Compatible with ez-Niche Adjustable Divider - Sold Separately.More information #ad
Compatible with ez-Niche Adjustable Divider - Sold Separately. Compatible with ez-Niche Adjustable Divider - Sold Separately.Brand | EZ-NICHES #ad |
Manufacturer | ALPINEBAY #ad |
Height | 16 Inches |
Length | 11 Inches |
Width | 4 Inches |
Part Number | EZ-MRN |
Model | EZ-MRN |
More information #ad
9. Schluter Systems
#ad
SCHLUTER SYSTEMS KERDI BOARD-SN 12" X 28" SHOWER NICHE
#adSchluter Systems #ad - Wide integrated bonding flange. Features a prefabricated kerdi-Board shelf that can be installed at any height to create separate compartments within the shower niche if desired.More information #ad
X 28 in. With a 3-1/2 in. Thick x 2 in. Can be installed in both Schluter-Kerdi and Schluter-Kerdi-Board wall assemblies. Depth. Features a 1/2 in. Measures 12 in. California residents see Prop 65 WARNINGS.Brand | Schluter Systems #ad |
Manufacturer | Schluter Systems #ad |
More information #ad