801 caulk 10 1 oz by dap best exterior caulk for hardiplank siding.
Best exterior caulk for cement siding.
Rubber adhesive sealant caulk by flex shot best caulk for hardie board and interior objects.
What you want to use is a silicone caulk because it s the most permanent one.
It s got good adhesion and expands and contracts.
Although there are different kinds of exterior caulk available in the market for different kinds of surfaces and uses here are the ten best exterior caulk that you can choose from.
Because latex and some silicone caulk will take paint you can use white caulk and paint it to match any place you re using it.
Use around sinks tubs and showers.
Sashco big stretch acrylic latex high performance caulking sealant.
Butyl rubber is sometimes recommended for exterior siding since it s a specialty outdoor caulk that can withstand changes in temperature and repeated exposure to the elements but you can choose any exterior caulk that will bond to your siding just make sure to read the labels and spot check on an unseen portion of your siding to make sure.
All weather window door max shield by ge sealants and adhesive best caulking for hardie board siding in budget.
Use when installing bath fixtures to seal gaps between shower tiles between sinks and counters and around the base of the toilet.
So what i would tell you to do is to use a colored caulk to choose the caulk in the color of the siding.