Tag: chimney removal

Chimney Removal, Part 2

December 2, 2013 / / 2 Comments

All right, back to the chimney. In Part 1 I got up on the roof on a particularly stormy and unseasonably warm day (at least is started that way), took the top of the chimney off, and patched the roof. This was followed up later in the week with removing the portion of the chimney in the attic. A couple Saturdays ago we took out the second floor portion, which has the added wrinkle of us living there. To prevent dust and debris from coating all our stuff, we started by taping up some plastic sheeting.

Plastic walls
Matt looking in

With that in place I started work up in the attic, taking out a few feet of bricks before finally breaking through the plaster. At that point I switched to the second floor and a step ladder. Sarah spent most of the day on brick duty, where I lowered buckets of bricks down using our pulley system and she emptied them into the first floor, though she did try her hand at brick removal. I wound up doing most of it with a pry bar, forgoing the air hammer and the accompanying dust and noise.

Matt removing chimney 2013
Sarah removing chimney
Almost there
I can see light coming through!

We needed to get the whole thing done and patched in a day because it’s gotten cold outside and a giant hole into an uninsulated attic when you’re already relying on electric heaters because you don’t have heat is a really bad idea, mmkay? We finally broke through into the first floor around 7 pm. With that milestone reached it was on to framing and drywalling, which I think we wrapped up around 10. Sarah’s in charge of getting it mudded and painted. So far we’ve got the first coat on. I picked up the flexible paper corner bead and we like it better than the metal corners.

Giant hole (that’s plaster, not more brick)
Framing
Drywall
Sarah mudding

From there it was on to the first floor, where I took down another eight feet of bricks early last week while Sarah broke mortar off of bricks we’d already taken out. Will was over this past Saturday and finished it off, getting the top of the chimney down into the basement. Along the way we found that the best process was to knock the mortar off the bricks straight into the chimney. It’s bad enough hauling down buckets of bricks without having to also deal with the heavy, dusty, crumbly mortar. There’s an opening at the base of the chimney in the basement where we can just shovel the mortar out and take it into the back yard in a wheel barrow.

Chimney gone

Chimney gone

Our back yard has gotten even more attractive as of late. Now in addition to the giant mound of clay from the footings that’s been gradually melting (currently covered in leaves), the paint bucket planters, the garbage cans full of compost, and the scrap metal, we’ve added a tarp-covered stack of OSB, both a pile and a giant stack of bricks, and a pile of mortar. It’s quite the beautification program we’ve got going.

Beautiful back yard

Beautiful back yard

Oh well, that can wait for another day. We still have impressive piles of bricks and mortar in the first floor that need to be hauled out, along with the rest of the mudding, sanding, and painting to get the second floor looking respectable again. We’re planning to use some of the bricks to make the base of the columns under the front porch. The rest we’ll probably sell.

Chimney Removal, Part 1

November 22, 2013 / / 0 Comments

Prominently located in the center of the house is the chimney. For the last hundred and sixteen years it served boilers, hot water heaters, and at some point stoves on each floor. One by one these things have been removed and replaced with direct vent appliances. Direct vent appliances are not only more energy efficient, they’re also necessary when the house is air tight, as we hope ours will be once everything is spray foamed, taped, and caulked. Air tight houses can experience negative air pressure, which on a regular flue can cause backdrafts that force exhaust into the house. In a direct vent appliance, the combustion air and exhaust are piped in and out with PVC through the wall. As a result, the chimney becomes superfluous.

Chimney on first floor

Back when I developed the floor plans, I realized that the chimney needed to go. It’s central location was handy for all of the things that used it, but now it’s smack in the middle of what will be our new kitchen. Since we’re starting work on the subfloor, with all the rest of the framing to follow, it’s time to take it out. That means we start at the top and work our way down.

The top is obviously up on the roof. I’m very fond of climbing, and starting from an early age I’ve been going onto roofs. Not long after we bought our house I got up on the roof of the back porch, and that’s when I realized how steep our roof is. It’s also very high up. With a half-exposed basement and ten-foot ceilings in both floors, the eaves of the roof are more than 25 feet up and the pitch is 12/12, also known as 45°. As a result, I hadn’t been on the roof until recently. I figured out I could climb up the edge, using the old DirectTV dish as a foothold to get to the hip where the roof slopes down at the center of the gable. From there I could get up to the peak and scoot along it to the chimney.

I realized that while I could get up there, I obviously couldn’t do it carrying shingles and bricks. Not only that, between the roof activity, the attic, and even the second floor portions of the project, we’d need a way to shuttle bricks down and materials and tools up. The old window counterweights and the accompanying pulleys struck me as the perfect solution. I built a double bucket pulley system so that there would always be one bucket down and one bucket up, reducing idle time for both the person up top and the person down below.

Bucket pulley

Bucket pulley

Sunday, Sarah, her dad Mike, and I took out the portion of the chimney above the roof, starting with the large blocks and working down with a hammer and brick chisel until it was below the roof line, then patching up the hole with boards, plywood, tar paper, and shingles. The shingles were leftovers from when the roof was redone, sometime before we bought the house. As a result they were brittle and hard to work with. That combined with my inexperience and the nature of patch work meant it was an ugly job, but it should be water tight until we properly redo the roof.

Loosened chimney block
Chimney below roof line
Framing the roof hole
Sloppy shingles

Yesterday evening, with the bucket pulley moved indoors, we got to work removing the angled section of bricks in the attic. Not surprisingly it went much faster than the roof work, with the whole thing removed in a few hours. The bucket pulley continued to work well, taking down about six bricks per load, with Mike breaking off chunks of mortar and stacking them in the first floor until we can get it hauled out to the back yard.

Tall chimney
Medium chimney
Short chimney
No chimney

As we continue to move down, the second floor is next. That will be a bit more involved, since we’ll have to work around living space and not make too much mess, plus repair things when we’re done. We’ve managed to avoid having to work in the second floor for the most part, but it can’t be completely avoided. That work is slated for next weekend.

 

First Floor Progress

November 14, 2013 / / 0 Comments

We’re making headway on a number of different projects. The window company replaced the broken pane in our  new front door. The pattern of the privacy glass is a bit denser than the original, but it’s close enough. We got the clips and tape we needed to finish up the bay windows. The new clips are different than the other ones we had, so I had to do a bit of swapping to put them to best use, but the bay windows are now fully installed and flashed and Sarah put Great Stuff into the gaps around the windows. We need to go back around with the backer rod, but things are looking just about done on the window and door front.

Lester hung our new boiler on the wall in the basement and he’s run the venting for it, but there’s still a lot to be done. I ordered the radiators and Lester is getting all of the assorted pumps, valves, and pex we need to hook them up. It’s gotten cold fast, and we’ve been relying on electric baseboards to keep the house warm. It’s going to be a pricey electric bill this month, but hopefully we’ll have heat in the next few weeks.

Speaking of radiators, we disconnected the old radiators on the first floor and moved them to the back. We still need to get them out of the first floor, but one step at a time. Once we’ve got the upstairs radiators out as well, we’ll call a local company to sell them to. Hopefully someone else can use them.

We’ve also cleaned up the wood pile on the first floor. Most of it was from the old windows, including frames and trim. All of it was painted, most of it was rotted, and between the dimensions and all of nails, we haven’t been saving it. Some wood that is in small pieces and doesn’t have paint we’re saving for firewood, other stuff is more usable as fireblocking or future framing. In any case we’ve got some sorted stuff that needs to be moved to the basement, but it’s otherwise taken care of.

I’ve been talking to contractors about leveling the joists and putting in the new subfloor. I’m playing phone tag with one, another told us it was good enough and didn’t need to be leveled, and the third gave us a quote that was more than we expected. I’m contemplating doing the back section myself and seeing how it goes. If nothing else it would reduce the cost and give us a place to put all of the stuff.

Our neighbors in the crappy house to the North moved out and the house was bought by a broker who is planning to convert it into a single family, though probably a lot faster than we’re doing it. We’re excited that there will be a nicer house next door, but it will also be a little disheartening if there’s is started and finished and ours is still putzing along.

Finally, our next big project is removing the chimney. I went up on the roof for the first time and took stock of things. It honestly doesn’t look like it will be terrible. While I was up there I took down an old antenna that was literally in the chimney and not attached to anything. More scrap metal! We’re planning to tackle the section of chimney above the roof this Sunday. The goal is to get enough taken out that we can repair the roof. At that point we can take it down from the inside, floor by floor.

Momentum

October 25, 2013 / / 0 Comments

We put in the last two bay windows last week, meaning all of the first floor windows are in, aside from the sliding door that we have to hold off on. I need a few more strap anchors and some more flashing tape to call the last window done, and we still have to go around with the Great Stuff and backer rod to complete the air sealing. In addition, Lester, our radiant heating guy, finished the rough-in work ahead of our new boiler installation. It’s been a lot of work but it’s also a very tangible feeling of progress that we’re eager to keep up.

Derek helping

Derek checks for square

Our next major goal is to get the new subfloor installed. We need that done in order to start a whole host of first floor projects like framing interior walls, building the new stairs,  insulating the exterior walls, and getting the radiant floor heating installed. With the weather getting colder day by day, it’s those last two in particular that have our interest piqued.

With so much riding on the subfloor, and the time required to level the wonky floor joists, we’ve decided to hire it out. I’m working on getting quotes this week and hopefully we’ll get some good numbers and people. We’ll need to set to work clearing out the first floor. It’s accumulated an impressive pile of scrap wood from the removing the old windows, plus the giant steel pallet the door shipped on, the sliding glass door we can’t install yet, and all of our tools.

The other thing standing in the way of new subfloor is the radiators, steam pipes, and chimney from the old boiler. The old boiler is disconnected, and so far we’ve been making do with electric heaters. We’ve been reluctant to remove it because it’s still a viable way to heat the house if the new boiler takes longer to show up than the freezing weather.

In short, we’ll get started clearing things out and see how things play out. Hopefully we’ll get our new boiler in quickly and the chimney and pipes will come down before they’re in the way of the subfloor contractor. Worst case, we’ll have to hook the old boiler back up and the contractor will have to wait or work around some things. Either way, things are moving and we’re getting excited.