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Trim Excess Shim Material — Finishing Touches

Beginner

Part of project

How to Fix a Leaking Toilet Base by Replacing the Wax Ring · Step 10 of 10

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In this video

With the toilet stable and the bolts tightened, use a sharp razor knife to carefully trim the excess portion of the rubber shims. Cut them so they are flush with the base of the toilet for a clean appearance.

Goal: Create a Flush Finish

  • Always cut away from your body and be mindful of the flooring to avoid scratches or damage.

Used in this video

  • Razor Knife (brand: Not specified, Tool Type: Hand Tools, Power Source: Manual, Utility Knife Blade Type: Standard blade)To cut the excess rubber shim material flush with the toilet base.
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FAQs

What safety precautions are most important when handling a toilet and dealing with wastewater?

Always wear sturdy work gloves, such as nitrile, to protect against bacteria and grime. Toilets are heavy, so lift with your legs and consider having a helper to prevent back injuries. Ensure the water supply is completely shut off and the tank is drained before attempting to remove the toilet.

How long should I expect this project to take, and what's the typical cost for materials?

This project typically takes 1 to 3 hours for a beginner, assuming no unforeseen issues like a damaged flange. The material cost is quite low, usually ranging from $10-$30, primarily for the new wax ring and bolts, plus any disposable items like gloves or rags.

What are the most common mistakes beginners make when replacing a wax ring, and how can I avoid them?

A common mistake is not thoroughly cleaning the old wax and debris from the flange, which prevents a proper seal. Another is overtightening the toilet bolts, which can crack the porcelain base. Ensure the toilet is seated evenly and firmly without rocking before tightening the nuts.

Should I use a traditional wax ring or consider a wax-free alternative for my toilet?

Traditional wax rings are very reliable and typically the most cost-effective option, offering a watertight seal. Wax-free alternatives, often made of rubber or foam, are reusable if the toilet needs to be reset and can be more forgiving for beginners, as they compress more easily without being messy. Both are effective, so the choice often comes down to personal preference for ease of use and mess.

Trim Excess Shim Material — How to Fix a Leaking Toilet Base by Replacing the Wax Ring (Step 10, Video 1) | Stesso