Secure Toilet and Clean Excess Plaster — Secure Toilet and Check for Leaks
Part of project
How to Install a Toilet Flange Extender · Step 6 of 6
In this video
With the toilet level, place the washers and nuts on the flange bolts. Tighten the nuts evenly on both sides with an adjustable wrench, being careful not to overtighten and crack the porcelain. Cut off the excess length of the bolts with a hacksaw. Once the plaster has set, use a utility knife to score the excess plaster around the base of the toilet. Then, use a scraper or putty knife to chip away the excess hardened plaster for a clean finish. Finally, place the bolt caps over the nuts.
Goal: Home Improvement
- Hardened Plaster of Paris is brittle and can be easily chipped away for cleanup.
Used in this video
- Adjustable Wrench — Tightening the nuts on the flange bolts.
- Hacksaw — Cutting the excess length off the flange bolts.
- Utility Knife — Scoring the excess plaster around the toilet base for easier removal.
- Putty Knife — Scraping and chipping away the excess hardened plaster.
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FAQs
Why is a toilet flange extender needed, and what's the typical time commitment for this beginner-level project?
A toilet flange extender like the Oatey 1/4 in. PVC Toilet Flange Spacer is needed when new, thicker flooring causes your existing flange to sit below the finished floor level, preventing a leak-proof seal. This project is considered beginner-friendly, mainly requiring basic hand tools and careful attention to detail. Expect to dedicate 1-2 hours for the installation once the toilet is removed and the area is prepped.
Which specific tools and materials are most critical for successfully installing the flange extender and ensuring a leak-proof seal?
Key tools include a Husky 10 in. Adjustable Wrench for bolts, an HDX 6-in-1 Screwdriver, and a JES 10 oz. 12:1 Caulk Gun for the silicone sealant. Crucial materials are the Oatey 1/4 in. PVC Toilet Flange Spacer itself, an Everbilt Extra Thick Toilet Wax Ring with Plastic Horn, and Everbilt 1/4 in. x 2-1/4 in. Toilet Floor Bolts for securing everything.
What are the biggest mistakes to avoid during installation to prevent future leaks?
The most common mistakes are failing to thoroughly clean and dry the existing flange before applying silicone, or neglecting to dry-fit the extender to ensure it's flush with the finished floor. Always use a fresh, high-quality Everbilt Extra Thick Toilet Wax Ring and ensure the closet bolts are tightened evenly without over-tightening, which can crack the toilet base.
What essential safety steps should I take before and during the flange extender installation?
Always begin by shutting off the water supply to the toilet and flushing to empty the tank and bowl completely. Wear FIRM GRIP Pro Cleaning Disposable Nitrile Gloves for hygiene and protection. Be mindful of lifting the toilet, which can be heavy, and ensure a stable, dry work area to prevent slips.
TranscriptHide
Auto-generated transcript. May contain errors.
Secure Toilet and Clean Excess Plaster — Secure Toilet and Check for Leaks
Part of project
How to Install a Toilet Flange Extender · Step 6 of 6
In this video
With the toilet level, place the washers and nuts on the flange bolts. Tighten the nuts evenly on both sides with an adjustable wrench, being careful not to overtighten and crack the porcelain. Cut off the excess length of the bolts with a hacksaw. Once the plaster has set, use a utility knife to score the excess plaster around the base of the toilet. Then, use a scraper or putty knife to chip away the excess hardened plaster for a clean finish. Finally, place the bolt caps over the nuts.
Goal: Home Improvement
- Hardened Plaster of Paris is brittle and can be easily chipped away for cleanup.
Used in this video
- Adjustable Wrench — Tightening the nuts on the flange bolts.
- Hacksaw — Cutting the excess length off the flange bolts.
- Utility Knife — Scoring the excess plaster around the toilet base for easier removal.
- Putty Knife — Scraping and chipping away the excess hardened plaster.
Frequently Asked Questions
Why is a toilet flange extender needed, and what's the typical time commitment for this beginner-level project?
A toilet flange extender like the Oatey 1/4 in. PVC Toilet Flange Spacer is needed when new, thicker flooring causes your existing flange to sit below the finished floor level, preventing a leak-proof seal. This project is considered beginner-friendly, mainly requiring basic hand tools and careful attention to detail. Expect to dedicate 1-2 hours for the installation once the toilet is removed and the area is prepped.
Which specific tools and materials are most critical for successfully installing the flange extender and ensuring a leak-proof seal?
Key tools include a Husky 10 in. Adjustable Wrench for bolts, an HDX 6-in-1 Screwdriver, and a JES 10 oz. 12:1 Caulk Gun for the silicone sealant. Crucial materials are the Oatey 1/4 in. PVC Toilet Flange Spacer itself, an Everbilt Extra Thick Toilet Wax Ring with Plastic Horn, and Everbilt 1/4 in. x 2-1/4 in. Toilet Floor Bolts for securing everything.
What are the biggest mistakes to avoid during installation to prevent future leaks?
The most common mistakes are failing to thoroughly clean and dry the existing flange before applying silicone, or neglecting to dry-fit the extender to ensure it's flush with the finished floor. Always use a fresh, high-quality Everbilt Extra Thick Toilet Wax Ring and ensure the closet bolts are tightened evenly without over-tightening, which can crack the toilet base.
What essential safety steps should I take before and during the flange extender installation?
Always begin by shutting off the water supply to the toilet and flushing to empty the tank and bowl completely. Wear FIRM GRIP Pro Cleaning Disposable Nitrile Gloves for hygiene and protection. Be mindful of lifting the toilet, which can be heavy, and ensure a stable, dry work area to prevent slips.
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