Trying to recaulk a bathtub, but there is grout behind the old caulk. Do I need to remove the grout first?

Question

I just moved into an older house. The caulk in the bathtub from the previous owner was falling apart. I took out the old caulk, but there is grout behind that. This is the area where the tile wall meets the tub, which I've heard should never be grouted. It should just have caulk. Do I need to remove all the grout before recaulking, or can I just recaulk over the old grout?

Answer 1

if the caulk is along the tub and tile, remove it !
Be sure it is dry behind it.
Recaulk it and don't use the tub for at least 24 hours,otherwise it will all wash down the drain

Answer 2

each and every cellular has DNA and that's consisted of two strands tightly woven around one yet another. the element that prevents the two strands from breaking aside is termed a telomeric cap (that's random nucleotide sequences referred to as nonsense codons. Codon is a three series of nucleotides that codes for amino acids eg. CUU is a amino acid referred to as proline . A nonsense codon is one that doesnt code for any amino acid production) each time your cells divide a small series is lost there by lowering the soundness of the cellular's DNA (in layman's words). this might at last lead do maximum of Ur cells' DNA turning out to be risky. and in many cases while a mistake happens in DNA the cellular will carry out motor vehicle cytolysis (cellular suicide) to dodge issues. So once you're previous maximum of ur cells telomeric caps would be low and that they are services to die while they attempt to divide.. Whats rather exciting approximately this theory is the impact it has on evolution (because of the fact this occurs on the two meiotic as properly as mitotic divisions. which ability a species grows previous too in the previous it mutates.. yet thats a distinctive tale)

Answer 3

Nope use newspapers to fill big holes
caulking lasts ten years- only= permanent.. on package. Mean nothing... Move out ...get nicer apt..

Answer 4

just caulk over it

Answer 5

you need to remove ALL THE GROUT OR IT WILL KEEP FALLING APART