How To Insulate Old House By Removing The Shiplap Siding
I live in a 120 year old house in climate zone 4a.
How to insulate old house by removing the shiplap siding. In the stairwell to the basement which runs along an outside wall the shiplap is attached to the inside of the exterior wall and the outside only has the thinner wood siding. Most of the walls have 1x8 shiplap boards installed under the plaster and lath. In the 80s the home owners stuccoed the house against the clap boards without a wrb. 3 ways to insulate siding and reduce home energy loss.
The old siding will either be removed or covered up in the process making it easy to add insulation a number of ways. This article hits near home for me as i m evaluating my old house reno. Throughout most of the house the shiplap was nailed to the outside of the exterior walls and the inside was lath and plaster. There is no better time to add insulation to the walls of an existing home than when new siding is installed.
In other cases drilling holes in the walls or removing a couple courses of clapboard to blow insulation into the stud bays may work with no problems. The interior has no insulation.