








🚿 Seal your shower like a pro — waterproofing made foolproof!
The Oatey PVC Shower Pan Liner Kit is a 5' x 6' pre-cut, 40 mil thick flexible PVC membrane designed for durable, abrasion-resistant waterproofing of tile shower bases up to 4' x 5'. It includes two universal corner dams for perfect sealing at curb and door jamb junctions, features easy-to-read 6-inch measurement markings for precise trimming, and meets ASTM D4551 standards. Trusted by plumbing professionals for over 100 years, this kit ensures a reliable, quick, and professional-grade shower waterproofing solution.



| ASIN | B000HEC426 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #40,528 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #10 in Shower Bases & Pans |
| Color | Gray |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,122) |
| Date First Available | January 18, 2007 |
| Grit Rating | 40 |
| Included Components | shower pan liner, two dam corners |
| Installation Method | 1 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 5.7 pounds |
| Item model number | 41620 |
| Manufacturer | Oatey |
| Material | PVC |
| Part Number | 41620 |
| Product Dimensions | 13 x 15 x 1.75 inches |
| Size | 5' x 6' |
| Style | 40 Mil |
A**R
The most helpful instructions of any product I’ve bought
Excellent liner, super tough PVC, came with corner pieces where cuts can’t be avoided and the best illustrated step by step instructions for a complete shower pan install from the plywood up. The instructions came on a single page and we’re very well done. I referred to the instructions several times throughout my whole new shower install project. The most helpful instructions of any product I’ve bought and that says a lot because I actually read instruction manuals for everything. Kudos Oatley! An excellent product in all aspects.
N**,
Very good
Great
N**R
Critical for tiled shower install
just what it says it is. needed for tiled shower in remodeled bathroom. used durock and waterproofing paint then this layer. worked great
C**A
Easy to break
Broken
C**N
Typical Oatey high quality
I decided to return and go with Schluter pan but this was thick and high quality. Watch the videos before trying to install if you're a DIYer
F**E
Everything good 🇩🇴🇩🇴🇩🇴
Everything good 🇩🇴🇩🇴🇩🇴
W**S
Great product
Dollars great quality product 👍👍👍👍 recommend
L**J
Multiple uses
Have 3 dogs (including a puppy). Purchased several of these to put under their bedding in their bedroom (yes they are so spoiled they have their own bedroom) and under large area rug in living room and under area rug in mud room where they have a kennel. This has been a great product for when they get sick throwing up or when the little one doesn't ring the bell to go outside to pee as it doesn't let it soak through to the carpet in the living room or their bedroom and saves the wood floor in the mud room. The only thing is the smell. Had to let it air out for a few days and also spray with orange scented lysol to control the odor.
D**D
As Described.
R**Y
Product was great no issues with install
F**R
Used it for a shower pan membrane.
C**Z
Easy to install
G**W
It's just what I want, thanks
Trustpilot
1 month ago
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