more glacial updates! Major problem with the house is a complete lack of efficiency. House has an oil furnace and baseboard heat. The heat is fairly effective and the furnace is reasonably efficient, the problem is it might as well be in an open shed for heat retention.
Last winter we blew through oil at such a fast rate that I spent a lot of time checking everything for leaks. When it gets down to approx 10F or below, this house will burn in excess of 10 gallons a day fuel oil to keep it within shouting distance of 60F internally. Colder than 0F that could double.
we were filling up a 250 gallon fuel tank twice a month for several months, up to the point where the house would run out of fuel in the middle of the night and Id scramble to put 5 gallon jugs of diesel in to keep it running. Long story short is im still paying for last years oil heading into this winter and insulating is a priority.
Starting in the Attic, ill be working my way down floor by floor resolving insulation problem.
This is the current attic floor plan. Large open space with two small creepy rooms at either end that were full of dead bugs and the occasional artifact. Total is approx 750 sqft
Some base pics of the layout-
this picture really demonstrates lack of flat. The central chimney structure and external foundation have moved over the centuries in a tent like way. All boards head uphill towards the chimney-
one of the creepy rooms. cleaned up will be a nice attic storage room-
When cleaning I found some 1954 newspaper for garage content-
mercury ad, the new V8!
softer side of sears-
new attic floor plan. I will separate the attic into two zones, insulated small storage right off staircase, and main area will be an elevated cold storage platform. (L shaped space in pic) New wall will be right next to existing staircase. The main area will then get R49 insulation blown right out onto the floor, even in the other small room. To prepare for this I would build a raised platform for the insulation to be blown under and around to keep some of the storage space.
divider wall going up-
Platform heading up to wall. After insulation I will double the 2x4s in the gaps. Second problem is access is so narrow that a sheet of plywood cannot be brought up here. 8 foot 2x4s are pushing it making a corner. Everything will need to be built of board no wider than a foot, and no longer than 8 feet. Original plan was to install the 2x4s on their edges for strength and a plywood topper, but after rebuilding it a few times I had to compromise due to the compound bend of the floor going on. laid on the flat side the 2x4s are weaker, but they can be nailed down vs having to all be custom notched. Doubled on the flat they should be strong enough to not break and also make a floor for storage.
Once this is finished and insulation is blown in, I will move to the second floor to complete my ceiling plan. I ripped out several ceilings and discovered that I loved the hand hewn structural beams and want to keep them exposed. My plan here is to box out between the beams, insulate, and drywall leaving approx 2/3rds or 1/2 of the beams exposed. This will allow me to hide existing electrical, and add another layer of insulation to the ceiling getting me closer to the goal of R60 for the attic