Schluter Kerdi Board Prefabricated Waterproof Shower Curb - Ideal for New Constructions or Bathroom Renovations - 38" Length, Lightweight, Load Bearing, Easy Installation - KBSC115150970

In an era where genuine customer service is becoming increasingly rare, Shag Tools out of Minnesota remind us what true professionalism and empathy look like. After a once-in-a-generation ice storm devastated Northern Michigan and left us without power for weeks, I found myself unable to meet their standard 30-day return policy. When I reached out and explained our situation, their team responded with understanding and compassion—graciously waiving the delay and assisting us during an incredibly difficult time. It wasn’t about the money—it was about the human connection they extended when we needed it most. This simple act of goodwill speaks volumes about the integrity and values of Shag Tools. They’ve not only gained a loyal customer for life—they’ve earned our deepest respect and appreciation.

Easy to install for a shower curb.

Amazing product,trim it anyway that works for you. BUT be aware unless you make some adjustments of additional material to your project, you CAN NOT drill into the curb.

It works but it is a tad too large for my style. Next time I will buy a 4x6 then wrap it in Kerdi. Much cheaper and at 3 1/2" x 5 1/2" it is a better size.

Easy install and no brainer for building a shower pan

The product is great but much too wide for our shower pan. The only issue is that we had to pay $18.05 to return two of these, packing it up and taking it to a UPS dropoff. Not the usual for easy returns. So make sure you're getting what you need!

Work as expected, cheaper than HomeDepot

Received earlier than expected. Easy to cut to length and height.

Nothing better

Easy to use. Quality water proofing.