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Step-by-Step Guide to Build a Waterproof Shower Pan in a Day with Kerdi and Ardex
Step-by-Step Guide to Build a Waterproof Shower Pan in a Day with Kerdi and Ardex
Isaac Ostrom
Oct 12, 20258 min read


How to Install a Frameless Glass Shower Door with Polished Nickel Hardware
I’m walking you through how to install a frameless 3/8-inch glass shower door with polished nickel hardware.
Isaac Ostrom
Oct 10, 20257 min read


How to Do a Dry Pack Shower Pan for Tile Installation — The Easy Way!
Today I’m showing you my method for beginners — I like to call it “Dry Pack for Dummies” — a super simple, step-by-step approach that’s easy to follow and gets professional results without fancy tools or expensive foam pans.
Isaac Ostrom
Oct 9, 20257 min read


How to Use PEX Tubing for Kitchen & Bathroom Water Supply
I’m going to walk you through exactly how to connect PEX to copper, show you the different adapters and fittings, and break down some tools you’ll want to have in your kit.
Isaac Ostrom
Oct 8, 20257 min read


How to Correctly Slope a Shower Pan (Pan Liner Installation)
In this one, we’re diving deep into one of the most important parts of a shower build: how to correctly slope your shower pan using deck mud (also called dry pack mortar).
Isaac Ostrom
Oct 7, 20257 min read


Installing a FloFX Drain in a Schluter Kerdi Foam Pan
I’m going to walk you through what makes this new FloFX drain design so smart, How it compares to the original Schluter Kerdi flange, And a full installation step-by-step so you can see how it all comes together
Isaac Ostrom
Oct 6, 20256 min read


How to Tile a Shower Wall Like a Pro — Story Poles, Leveling, and Precision Cuts (Full Guide)
Whether you’re a homeowner taking on your first shower install or a seasoned tile pro looking to refine your technique, this guide breaks down every step — from building your story pole and marking grout joints to leveling for ceiling height, applying thinset, collapsing ridges for 95% coverage, and finishing off with those perfect scribe cuts along the ceiling and base.
If you want clean grout joints, consistent tile layout, and a pro-level finish, this one’s for you.
Isaac Ostrom
Oct 6, 20257 min read


How to Pick the BEST TILE for Your Bathroom Shower — Floor & Decor Walkthrough with a Contractor
I’m walking you through a real one-on-one tile coaching session I did with a client. We started at his house, worked through ordering a custom tile-ready shower pan, and then headed over to Floor & Decor to pick out wall and floor tiles. Along the way, I shared the same pro tips I use on job sites every day—how to tell good tile from bad, which edges make installation easier, and the pitfalls to avoid.
Isaac Ostrom
Sep 30, 20256 min read


How to Get Walls Flat and Plumb for Tile Installation
In this post, I’m going to walk you through exactly how I prep walls for tile. We’ll use flashing strips, a laser, straight edges, and a good stiff mix of thin set to render walls flat and plumb—even if the wallboard is already up.
This is the method I teach in my two-day Tile Coach training classes, and it’s something I use on real-world jobs all the time.
Isaac Ostrom
Sep 30, 20257 min read


How to Install a Tile Shower Pan in Under 30 Minutes
In this project, we’re going to keep it simple. Using a Tile Redi custom shower pan, I’ll walk you through how to install it correctly in less than 30 minutes. This is one of the most reliable, time-saving methods for building a leak-proof shower base, and it’s perfect whether you’re a DIYer or a seasoned tile setter.
Isaac Ostrom
Sep 29, 20255 min read
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