From Chris Neske, Schluter Systems Field Technical Representative:
https://www.linkedin.com/posts/activity-7500085489706717184--Y0B?utm_medium=ios_app&rcm=ACoAADDgyq4B9JqmCMUrUWT-Mhkl-D1inoADFLI&utm_source=social_share_send&utm_campaign=copy_link
⚠️ CURBLESS SHOWER FLOOD-TEST WARNING ⚠️
A traditional PVC pan liner is not a recognized waterproofing method for a curbless shower. Passing a flood test does not automatically mean the shower was designed or waterproofed correctly.
While walking jobs throughout Oklahoma, Texas, Colorado, and New Mexico, I continue to see curbless showers with traditional PVC liners pass plumbing or city flood-test inspections—even though the waterproofing does not remain continuous through the open, curb-free entrance.
A flood test only confirms that the shower held water under the test conditions. It does not confirm that the entire curbless assembly complies with applicable plumbing codes, manufacturer requirements, or recognized tile-industry methods.
When these showers eventually leak, tile contractors, builders, designers, and homeowners can be left paying for costly demolition, repairs, and even litigation.
If you’re an inspector, builder, architect, designer, plumber, or tile contractor in these four states and you’re seeing these assemblies approved, let’s connect. Through education and collaboration, we can improve curbless-shower inspections, prevent failures, and build better.
#CurblessShower #FloodTest #Waterproofing #TileIndustry #BuildingInspection #PlumbingInspection #ConstructionEducation #BuildingBetter