OATEY 41641 Shower Pre-Slope Extension, 40X20, Brown








Key features
- •Creates a code required slope under PVC shower pan liner
- •Perfect tile shower slope with half the mortar, in half the time
- •Add this extension to accommodate a larger shower configuration
- •Made of expandable styrene and fiber board materials
- •This 40 x 20 in. extension is for use with 40 x 40 in. Perfect Slope Base, to accommodate larger shower configurations up to 40 x 60 in.
OATEY 41641 Shower Pre-Slope Extension, 40X20, Brown
List Price: $86.97$78.27DEALYou Save: $8.70 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (8)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.2
out of 5
Based on 10 reviews
5★
70%
4★
30%
3★
0%
2★
0%
1★
0%
As expected
chris n✓ Verified Purchase•February 3, 2024
Took away one step of pouring the new shower base. Happy with the purchase and installation.
Saved me a lot of time doing my bath remodel.
Michael Sean Smith✓ Verified Purchase•January 20, 2024
At first, I thought styrofoam, then I installed it in a matter of minutes. My walk-in shower floor took about 30 minutes with mortar. The downfall is I had to trim it and the styrofoam made a slight mess. Still, I highly recommend this. Very sturdy after the mortar is applied. Bought the extensions so my shower is 3' x 7' now.
Saved a lot of time and work.
Larry Landwee✓ Verified Purchase•January 14, 2024
Worked very well would not put in a shower without it .Thanks Larry
Great for our shower
YankeesGirl✓ Verified Purchase•January 12, 2024
We couldn't find this at Menards or Lowes, so ordered it. Was exactly what was needed.
Good Product
Jennifer H.✓ Verified Purchase•December 31, 2023
This preslope worked great and saved a lot of work and time. As with everything the first time using a foam preslope takes some thought but it will save a day of concrete work and dry time
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