Schluter Systems Kerdi-Board Triangular Bench 16-in x 16-in

Name: Schluter Systems Kerdi-Board Triangular Bench 16-in x 16-in
Brand: Schluter Systems
SKU: 1001052112
Price: 220.09 USD
Availability: InStock
Rating: 4.6 (36 reviews)

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4.6

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Can I install this bench easily?Is it waterproof and durable?What is the warranty length?What tools do I need?Will this fit in shower systems?

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Kerdi-Board-SB is a prefabricated shower bench designed to integrate with the Schluter-Shower-System. It is lightweight, waterproof and ready to tile making installation quick and easy. The bench is made of Kerdi-Board and comes with Kerdi-Kereck waterproofing corners.

Triangular bench made of Kerdi-Board
Bench dimensions are 16-in x 16-in x 20-in
Sloped surface to prevent water accumulation
Bench includes preformed 135° Kerdi-Kereck inside corners, right and left Kerdi-Kers-B bench corners
Designed for use with the Schluter Shower System
Waterproof, lightweight, and load bearing
Easy to install and ready to tile

General
Material	Polystyrene	Installation Method	Thinset
Package Contents	Bench, 2 inside 2 outside Kerdi corners	Collection Name	Kerdi-Board-SB
Package Quantity	1	Color/Finish Family	Orange
Shape	Triangle	Manufacturer Color/Finish	Orange
Type	Corner shower bench	Items Required for Standard Installation	Unmodified thin-set, Kerdi-Band

Dimensions
Height (Inches)	20	Actual Length (Inches)	16
Length (Inches)	16	Actual Weight (lbs.)	5
Width (Inches)	16	Actual Width (Inches)	16
Thickness (Inches)	20	Actual Height (Inches)	20
Weight Capacity (lbs.)	0

Features
Barrier Free	No	Hardware Included	No
Light Kit Included	No

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -	Safety Listing	Not safety listed

Warranty
Warranty	10-year limited

Miscellaneous
UNSPSC	30181800

Check out the Best Selling Shower Shelves & Accessories on Lowes.com

Review

4.6 out of 5

36 Reviews

88% Recommend this product

Ratings may include incentivized customer reviews.

36 Customer Reviews

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Perfect!

Would Recommend

Perfect!

PerfectSeptember 16, 2026
Verified Purchaser

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Works as designed

Would Recommend

Worked great for a shower seat

NessabugSeptember 2, 2026
Verified Purchaser

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Great product!

Would Recommend

Awesome product! Easy to install and makes a very functional seat or shelf in pur DIY shower.

TjlenahanJuly 8, 2026
Verified PurchaserIncentivized

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Great seat!

Would Recommend

These make the job so much easier. Our tile installers love them. We went to the Schluter training classes over 15 years ago & it’s changed the way we do tile! Tiling is more waterproof now, and the preparation is warrantied! Wish they came in more sizes but I’ll take what I can get!

MzMeowJuly 8, 2026
Verified PurchaserIncentivized

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Easy system to install

Would Recommend

It works well & is waterproof. The Schluter system is easy to install and it is a nice size bench.

LeorJune 27, 2026
Verified PurchaserIncentivized

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Great product

Would Recommend

The product was easy to work with and the right size for my shower

CREECEJune 22, 2026
Verified PurchaserIncentivized

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/f0554c3a-1aab-57fb-b08c-c2a4293b51a7

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/ca590dfb-b159-544c-a0b3-13cf36a0e221

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/8c0da910-39e9-5cb0-a826-e49f89961368

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Smaller than the box it comes in

Would Recommend

Excellent little bench for walk in shower remodel.

BpalMay 30, 2026
Verified PurchaserIncentivized

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/5b2eb029-654b-51a2-90fd-0b257a5dfd3d

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Time saver - Great for DIY

Would Recommend

So far so good! Was a life saver after our shower project had some complications. This corner bench saved a lot of time by going with a pre-fab bench instead of trying to build one myself (DIY) even though I hear a bench with Kerdi board is simple as well. Added peace of mind the corner angles are all correct and waterproofed correctly.

DantheManMay 27, 2026
Verified PurchaserIncentivized

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Kerdi Corner Bench

Would Not Recommend

The product saved me a lot of time. Pre-made bench. Works great..

SG65April 26, 2026
Verified PurchaserIncentivized

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COMPARE PRODUCTS

		Name	Current Item Schluter SystemsKerdi-Board Triangular Bench 16-in x 16-in
		Ratings	36
		Material	Polystyrene
		Actual Width (Inches)	16
		Actual Height (Inches)	20
AlinO12x12-inch Matte Gold Stainless Steel Shower Niche	Schluter SystemsKerdi-Board Rectangular Bench 38-in x 11-1/2-in	Schluter SystemsKerdi-Board Triangular Bench 24-in x 24-in	Schluter SystemsKerdi-Board Rectangular Bench 48-in x 16-in	wediSuspended Shower Bench Seat M 17 in x 17 in x 4 in	wediShower Niche 12 in x 38 in with Adjustable Shelves	wediSuspended Shower Bench Seat L 24 in x 24 in x 4 in	Schluter SystemsKerdi-Board-SNLT 20X12 Horizontal Niche White Led w/Frame	FlexStone17 in. x 26 in. Recessed Shampoo Caddy in Creme Travertine
2	20	8	4	1	3	1
Stainless steel	Polystyrene	Polystyrene	Polystyrene	Polystyrene	Polystyrene	Polystyrene	Polystyrene	Composite
4.5	11.5	24	16	16.25	16.25	24	20	17
12	20	20	20	20	4.25	3.94	12	26