Once you have removed all large pieces go back and check that you have adequately cut out all discolored sealant.
Silicone a shower door.
Start with the knife and carefully begin to cut away at silicone around shower enclosure making sure not to scratch.
Silicone caulk forms a stronger seal than latex caulk but latex caulk is easier to clean and remove if the seal fails.
Caulking a shower enclosure is one of the least expensive ways to protect a bathroom from moisture damage.
Shower door seal strip frameless weatherproof door seal flexible silicone sweep for door and windows flexible silicone seal fit for 3 8 glass 10 ft translucent need adhesive 3 8 out of 5 stars 118 9 99 9 99 get it as soon as fri aug 21.
Choose a caulk that is designed both for bathrooms and for mildew resistance.