Platform and balloon frame construction.
1930s roof construction.
New construction as the french method provided only minimal protection of the roof deck fi gure 3.
Roof spaces are typically easy to access so insulation is an easy job and upgrading to double glazing typically requires standard sizes so you don t normally need to pay to have bespoke windows made.
For builders in timber rich north america wood shingles were the obvious choice for the earliest roofs and ultimately the most common roofing material for houses well into the 20th century.
Two basic methods are used for framing a house.
Many early forest service buildings were.
Expert diagrams of the two major types of wood frame construction for house walls and roofs.
A number of methods were used to form the wooden walls and the types of structural carpentry are often defined by the wall floor and roof construction such as log timber framed balloon framed or stacked plank.
If the roof covering has been replaced using reclaimed tiles then it is possible that the nibs to some of the tiles may deteriorate and lead to early failure.
It is important to check the roof slopes for any slipped tiles.
Roofs were covered with wood shingles or shakes.
Platform construction is much more common than balloon framing though balloon framing was employed in many two story houses before 1930.
If you are buying a 1930s house with the original roof covering then yes it will definitely need replacing.
American historic carpentry is the historic methods with which wooden buildings were built in what is now the united states since european settlement.