12" x 6" - Schluter KERDI-BOARD-SN Prefabricated Framed Shower Niche

Schluter-KERDI-BOARD-SN is a prefabricated shower niche that is completely sealed, quick to install, and integrates with KERDI and KERDI-BOARD shower assemblies. All niche sizes include a waterproof KERDI-BAND frame to seal the joints, as well as screws and washers to secure the KERDI-BOARD-SN to the stud framing. Schluter-KERDI-BOARD-SN is a prefabricated shower niche, made of KERDI-BOARD panels, that can be installed in both KERDI and KERDI-BOARD wall assemblies. The shower niche features an integrated 1/2" (12.5 mm) thick by 2" (50 mm) wide bonding flange and is available in sizes 12" x 6" (30 x 15 cm), 12" x 12" (30 x 30 cm), 12" x 20" (30 x 51 cm), and 12" x 28" (30 x 71 cm).

• Completely waterproof and vapor-resistant
• Features waterproof inside corners for effective sealing
• The niche can be finished with Schluter profiles
• This kit includes: 1 KERDI-BAND frame and 8 screws and washers

Specifications

Manufacturer	Schluter
Approved for the shower	Yes
Guarantee	KERDI-BOARD 10-year limited warranty
Guarantee (years)	10
Height (mm)	152
Height (in.)	6
Height (inch in fraction)	6
Included	This kit includes: 1 KERDI-BAND frame and 8 screws and washers
Propagation indicator flame	ASTM E84: Passed | CAN/ULC S102.2: Passed
Width (mm)	305
Width (in.)	12
Width (inch in fraction)	12
Manufacture quantity per package	1
Material	Polystyrene foam extruded
Collection name	KERDI-BOARD-SN
ASTM Standard	C518: R 9.1 – 2" (50 mm) / R 2.2 – 1/2" (12.5 mm) / R 0.9 – 3/16" (5 mm)
Vapor barrier	Yes
Beach	Temperature register: -58°F to 158°F (-50°C to 70°C)
Quantity per box	1
Permeability rate (ASTM E96)	0.36 perms - 1/2" (12.5 mm)
Outdoor use	No
Indoor use	Yes
Product Specs Product line KERDI-BOARD-SN style="mso-yfti-irow: 0; mso-yfti-firstrow: yes;"> Manufacturer Schluter style="mso-yfti-irow: 1;"> Approved for the shower Yes style="mso-yfti-irow: 2;"> Guarantee KERDI-BOARD 10-year limited warranty style="mso-yfti-irow: 3;"> Guarantee (years) 10 style="mso-yfti-irow: 4;"> Height (mm) 152 style="mso-yfti-irow: 5;"> Height (in.) 6 style="mso-yfti-irow: 6;"> Height (inch in fraction) 6 style="mso-yfti-irow: 7;"> Included This kit includes: 1 KERDI-BAND frame and 8 screws and washers style="mso-yfti-irow: 8;"> Propagation indicator flame ASTM E84: Passed | CAN/ULC S102.2: Passed style="mso-yfti-irow: 9;"> Width (mm) 305 style="mso-yfti-irow: 10;"> Width (in.) 12 style="mso-yfti-irow: 11;"> Width (inch in fraction) 12 style="mso-yfti-irow: 12;"> Manufacture quantity per package 1 style="mso-yfti-irow: 13;"> Material Polystyrene foam extruded style="mso-yfti-irow: 14;"> Collection name KERDI-BOARD-SN style="mso-yfti-irow: 15;"> ASTM Standard C518: R 9.1 – 2" (50 mm) / R 2.2 – 1/2" (12.5 mm) / R 0.9 – 3/16" (5 mm) style="mso-yfti-irow: 16;"> Vapor barrier Yes style="mso-yfti-irow: 17;"> Beach Temperature register: -58°F to 158°F (-50°C to 70°C) style="mso-yfti-irow: 18;"> Quantity per box 1 style="mso-yfti-irow: 19;"> Permeability rate (ASTM E96) 0.36 perms - 1/2" (12.5 mm) style="mso-yfti-irow: 20;"> Outdoor use No style="mso-yfti-irow: 21;"> Indoor use Yes style="mso-yfti-irow: 22; mso-yfti-lastrow: yes;"> Documentation Sales Sheet - EN Sales Sheet - FR Technical Data Sheet - EN User Guide - EN User Guide - FR Warranty Document - EN Warranty Document - FR Construction professionals? Get exclusive pricing and access to 400+ brands with Ceramed Pro. Apply Now Recommended For You Ceramed is dedicated to offering top-of-the-range building materials, particularly in ceramics, at competitive prices, embodying excellence and quality. Contact Phone: 1 (877) 678-8552 Email: commande@ceramed.ca Tools & Accessories Shower systems Installation products Heated Floors Floor maintenance Tools & Equipment Moldings, Reducers and Shims Wall baseboards Flooring Wood Ceramics Floating Floors Vinyl Specialty Products Accessibility Products Coatings Solutions for Stairs Carpet Heated Floors Info FAQ Contact Us Shipping Policy Return & Refund Policy Privacy Policy Terms of Service Career © 2026, Ceramed View Carts Save Cart Send to Sales Save Cart Cart saved to An error occurred Log in to create a new project Save to existing View all Load More