
i started my baseboard gap filling project by first moving all the furniture away from the eastern kitchen wall. one unintended benefit was it allowed me to throw out some stuff and reorganize some things on the shelves and drawers. that was followed by cleaning, as that area was particularly dusty and filled with cobwebs. i then inspected the gap, figuring out what size of foam cord i'd need to fill it. at the widest it's 5/16".

at home depot i was in the paint aisle trying to figure out which kind of caulk to get. i'd decided earlier that i wanted clear caulk, so that it'd disappear once dried. there was clear silicone caulk, but that's a pain to work with (too sticky, too noxious, too damaging to the fingers) and i didn't need that strength level (i.e. waterproof). there was also clear dynaflex 230, which is advertised as a "silicone tough" latex but once again, it seemed excessive for my needs. so i finally went with the basic all-purpose acrylic latex caulk plus silicone ($2.48). it took a while to find where the foam cord was, 

there's been so much development in the assembly square area. i remember when it was just an empty lot, where i even saw wild rabbits. now there are factory outlet stores, a partners healthcare administration building, a multi-story parking garage, and a subway station. a part of me still regret what could have been, had ikea - the original tenant for this area - decided not to pull out.
i began working as soon as i got home. filling the baseboard gap with the foam cord was pretty fun. i used the end of a spoon or a screwdriver to push the cord into some of the tighter spacing. sometimes the foam would snap like bubble wrap. in the middle of the wall the gap disappears so i didn't put any foam there.
the foam cord seemed to fit the gap so well that i wonder if i even needed bothering to caulk it. so i took my temperature gun and did some readings. it was still cold in the areas immediately surrounding the gap. that meant i'd still need to finish it off with some caulk.
that the caulk would turn clear once it dried made it more forgiving to work with. to smooth out the caulk i used my finger, then later tried a wet paper towel, until finally settling on a wet finger. acrylic latex caulk can be irritating on the skin (though not as bad as pure silicone) so i wiped the caulk from my finger as soon as possible. after i finished caulking the eastern wall, i also caulked the southern wall while i was at it. there was hardly any gap so i didn't need to use the foam cord, just went straight to caulking. by that point i was getting the hang of it and the caulking was near perfect, almost didn't even need to smooth it out.
after i finished, the house did feel warmer, although it could've been all in my imagination. hours later, after the caulk had a chance to dry out a little bit, i went back to the kitchen with the infrared temperature gun to see if there was any improvement. according to the readings, my fix made no difference, the temperature gradient was the same as when i measured it a few nights ago. that area of the house is the farthest away from any forced hot air ducts, so by its very nature it's the coldest. also it's next to an old glass french door, which is not very insulating. the wooden floorboards themselves in that area are a few degrees colder. but in my mind the house still feels warmer despite what the evidence shows. if nothing else, filling the baseboard gap will eliminate the occasional draft i feel in the kitchen when i walk around barefoot.
in the late afternoon i contacted my webhost again, this time successfully getting someone on live chat. then for the next 2 hours i sat by my computer, staring at the chat window, waiting for the occasional responses from my technical supporter person. this went on for so long, i think at one point he forgot i was still there and said good bye, but i caught him before he did, asking him if the problem was fixed or not. in the end he told me to open a trouble ticket addressing this problem, as the issue was beyond his scope of expertise.




















