DIY Network

Bathtub Tips for re-caulking your bathtub From "Home Maintenance" episode DHMW-104

In this segment, host Tim Hockenberry demonstrates how to re-caulk your bathtub.

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Materials:

Caulk softener
Putty knife
5-in-1 tool
Rubbing alcohol
Pencil eraser
Interior tub and tile caulk
Caulking gun
Utility knife

Bathtub Re-caulk

• Apply caulk softener to the existing caulk. Let it stand for at least two hours.

• Remove old caulk with a putty knife of 5-in-1 tool.

• Clean the area with a cleanser that contains bleach to ensure against mildew. Get rid of all soap residue and let dry.

• Fill the bathtub with water before applying new caulk to ensure the strongest seal.

• Load white silicon caulk in the caulk gun and cut the tip to a 45-degree angle.

• Start on one of the short walls. When squeezing the trigger keep moving the trigger along. Always pull the gun in the opposite of which way the gun is pointing. Keep constant pressure on the trigger and don't lift the gun until you reach the corner. Clean the tip with a paper towel between applications.

• Push a fresh bead of caulk around the seams. Release pressure as you reach a corner to avoid pooling.

• When finished, run a wet finger along the silicone line to smooth it and remove excess caulk.

• Let dry according to directions on caulk canister and then remove the tape carefully.

  Tip: While in the bathroom you can check the door hinges for rust. Also check for rust on the shower rod. Rust could be a sign that the air vent or fan needs a cleaning. Also, check around the toilet for leaks.

DIY Home Maintenance Seasonal Checklist "Take Care of Your House and It Will Take Care of You!"...and you can start by printing out DIY's PDF checklist file.