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Schluter Systems Kerdi 1/2-in x 32-in x 48-in Polystyrene Foam Backer Board

Article #32055007 Item #000419578 Model #KB121220812 Format 32"x48"
47 . 99 Each
This item is not currently available for immediate purchase, but can be ordered by visiting the selected store.
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Most orders will ship next business day. Some orders may take up to 7-14 days (where inventory is not available in store). Delivery time may vary due to factors beyond our control. You will receive an email when your order has shipped. See all details.
Gift cards are delivered 2 to 5 days following the confirmation of your order in major urban areas and within 7 business days for remote locations. Gift Cards can be delivered across Canada, except the Yukon, Nunavut, Northwest Territories and Northern Quebec. See all details.
Sold online only. Total price includes delivery without any additional fees. Delivery time may vary due to factors beyond the control of RONA. Some restrictions may apply for remote areas. Signature may be required. Deliveries are made to threshold or curbside only, subject to carrier discretion.
The earliest delivery date displayed is only an estimate. The actual delivery date may change based on availability of products, or due to other circumstances beyond our control. Appliance delivery date can be selected in the checkout. If there is no option to schedule your appliance delivery, our team will contact you to schedule a delivery within 24 hours. Learn More.
RONA's third-party partners handle all express deliveries. Only available for select in-store items in sufficient stock at the participating selected store. Delivery address must be within delivery zone of the selected participating store. Weight limit of 1,475 Kg (3,250 lbs) per order. Not available on national/provincial holidays. Service may not be available due notably high in-store traffic, bad weather conditions or any other situation affecting the availability of the service. See all details.
Our expert center will contact you to schedule a delivery within 24 hours. The delay for delivery is an estimate and may vary according to the availability of products, or due to other circumstances beyond our control. Delivery prices only include curbside delivery, except for appliances. Delivery service is only available within a 50 km radius from the selected store (75 km for RONA+ stores). Additional charges may apply for installation. We will not leave deliveries at an unattended site – note that additional delivery charges may apply for subsequent delivery attempts. See all details.
Hassle-Free Returns 90 days to return or exchange in original condition and packaging. Read Return Policy
Warranty 10-year limited
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Description

Kerdi-Board is a multifunctional tile substrate and building panel that can be used for creating bonded waterproofing assemblies with tile coverings. Kerdi-Board is made from an extruded polystyrene foam panel, with a special reinforcement material on both sides and fleece webbing for effective anchoring in thin-set mortar. It can be used in the creation of a broad range of building elements, such as showers and bathtub surrounds.
  • The KERDI-BOARD is a multifunctional tile substrate and building panel, which can be used for creating bonded waterproofing assemblies with tile coverings
  • Features an extruded polystyrene foam panel, with a special reinforcement material on both sides and fleece webbing for effecting anchoring in thin-set mortar
  • Allows for the creation of a broad range of building elements, such as showers, bathtub surrounds and platforms, countertops, vanities, and shelving
  • Even, impact-resistant, and rigid
  • Waterproof, temperature-resistant, and dimensionally stable
  • Lightweight, and easy to handle and transport
  • Dust-free and easy to cut with a utility knife
  • Panel measurements: 1/2-in (thick) x 32-in x 48-in

Product specifications

Actual Length(cm)
121.92
Actual Length(in)
48
Actual Length(mm)
1219.2
Actual Thickness(cm)
1.27
Actual Thickness(in)
0.5
Actual Thickness(mm)
12.7
Actual Width(cm)
81.28
Actual Width(in)
32.0
Actual Width(mm)
812.8
ANSI A118.9 Compliant
No
ASTM C1288 Compliant
No
Common Measurement (W x L)
48-in x 32-in
Common Thickness in Inches
1/2-in
For Use with Bathroom Floors
No
For Use with Bathroom Walls
Yes
For Use with Fireplace Exteriors
No
For Use with Garage Floors
No
For Use with Garage Walls
No
For Use with Kitchen Backsplashes
Yes
For Use with Kitchen Counters
Yes
For Use with Patios
No
For Use with Pools
No
For Use with Shower Floors
No
For Use with Shower Walls
Yes
For Use with Vinyl Floors
No
Item Disclaimer
Additional images - only Kerdi-Board panel included
Material
Polystyrene foam
Series Name
Kerdi-Board
Warranty
10-year limited
Water Protection
Water resistant
Weight(kg)
0.988848
Weight(lb)
2.18

I am working in a narrow space,can i use panels 32x48 to build my shower walls ? If i use screws system do i need to glue the panels?

Asked by: ClaudeLego
Hi Claude, No need to glue the panels, use our screws & washers to fasten the boards on the 2x4’s (16OC) at every 12” vertically
Answered by: Schluter Systems Canada
Date published: 2024-02-26

Can this be used as drywall for kitchen, to put backsplash

Asked by: Iraa
Hi Iraa, You can use it to install backsplash and seeing that it’s already waterproof it will add that extra protection. However keep in mind that you cannot plaster or paint on this product like a drywall. Hope that answers your questions, feel free to reach our customer service by phone should you have any additional questions. 1 800-667-8746
Answered by: Schluter Systems Canada
Date published: 2021-08-14

We have a shower where floor drain is off centre. What kerdi product can we use for the floor where we can cut our own drain hole?

Asked by: Bobbi74

Bonjour Quel épaisseur de panneau ai-je besoin pour faire un compromise de cuisine en céramique?

Asked by: girardac

Can I glue a DPI tile pannel on it, if ok what glue (Lepage 2 in 1 ?)

Asked by: Anonymous
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Schluter Systems Kerdi 1/2-in x 32-in x 48-in Polystyrene Foam Backer Board is rated 5.0 out of 5 by 2.
Rated 5 out of 5 by from Easy to work with! Very easy to work with and surprisingly very strong
Date published: 2023-03-23
Rated 5 out of 5 by from Great product for custom mosaic backsplash I find this product much better than cement board in designing custom mosaic installations
Date published: 2019-08-18
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