Never use PEX fittings of any kind (brass or poly) in a concrete slab unless it is necessary for a leak repair. Where tubing runs over a crack control/expansion joint, use sleeving in a manner …

Mar 12, 2018 · It's recommended in my area (due to rocky soil) to install a sheath or channel under the slab for the pour, then slide the PEX into the sheathes afterwards during the rough.

Discover the ins and outs of using PEX pipe in concrete slabs with our comprehensive guide. This article explores PEX's benefits, installation tips, and common misconceptions.

Jun 16, 2025 · A comprehensive guide to installing PEX pipes under concrete. Learn the tools, preparation, and step-by-step process for a successful PEX pipe installation.

However, the answer to this question will typically be yes, based on the information provided by several prominent PEX pipe manufacturers. PEX pipe is commonly used in hydronic radiant …

This guide covers how to install PEX tubing in concrete slab floors. Sometimes, the job is better left to professionals though, so if you need help, consider contacting J. Blanton.

Refer to the following instructions to properly install an Uponor AquaPEX plumbing system below grade or in a concrete slab. Always follow local code when installing Uponor AquaPEX pipe …

Notice the many "home runs" to each supply destination and how the sewer lines run downhill. If you're...more. This episode of "Building From The Ground Up" from local Charlotte …

Jun 17, 2021 · Five years ago, I talked to a plumber at a new house construction site in my neighborhood who was direct burying PEX prior to a post tension slab being poured.

May 19, 2024 · The pex is pretty stiff, even when left in the sun. In preparing to install the pex, I am wondering if it would be okay to run straight across the thickened part of the slab to get to …