Scraping out moldy caulk from around a bathtub is a tough tedious job.
Caulk remover vinyl tub.
Simplify old moldy caulk removal by applying special caulk remover over the caulk to soften it and break the bond.
One easy way to start the process of caulk removal is to use a caulk removal solution such as the products made by 3m dap and other brands.
Caulk made of pure silicone or siliconized latex acrylic i e latex or acrylic caulk with added silicone adheres well to common shower and tub materials including porcelain ceramic stone.
Heat the caulk for 30 40 seconds.
Then simply scrape the old caulk away.
Turn on your hair dryer and place the nozzle directly up against the bead of old caulk you want to remove.
Peeling off that gunky old caulk can be a nasty job but doing it right will result in a bathtub that looks.
Chemical caulk removers can cause damage to the surrounding tile and countertop surfaces.
How to remove caulk from a bathtub.
Learn how to easily remove silicone caulk with our video.
Before you can re caulk the tub you need to remove the old stuff entirely it can be a time consuming task but it s.
Step 2 with the caulk now soft address it either with a caulk remover tool view example on amazon.
Note that a typical bottle of caulk remover usually covers about 20 or 30 linear feet of caulk.
To refresh your bathtub s look or to prepare for installing a new one you ll have to strip away the old caulking.
The need for caulk removal many silicone caulking products are guaranteed for 20 years or more but excessive moisture mold and movements of the substrate can cause them to fail prematurely.
Moisture soap scum and other types of build up are inevitable in bathrooms.
And if you get too aggressive you ll chip a tile or mar the tub finish.
Wave the heat stream back and forth slowly over an 8 10 in 20 25 cm section to begin warming it up.
While the product itself is a bit mild it does act efficiently enough to remove tough industrial silicone and even strong adhesives.
Within about half a minute the heat from the hair dryer will have partially melted the caulk causing it to become gummy and flexible.
