Old House Roof Framing

Most roofs utilize 16 inch spacings for strength and rigidity.

Old house roof framing.

Http bit ly subscribethisoldhouse he explains the difference b. Properly built the roof of a house should be tied to the walls and the walls tied to the foundation so that the structure has a continuous load transfer from top to bottom with all elements well connected. This primary evidence is essential for a full understanding of the roof s history. House frames can be made out of thick posts and beams the oldest framing method or extra long studs the balloon frames of the victorian era.

Most old homes and many not so old homes simply are not built to take extremely strong wind. The rise or height of the roof at its peak is the altitude of the triangle. A post earlier today about crossties reminded me of a similar project that i need to tackle. Stick framing combines roof rafters with ceiling joists.

Any metal ornamentation that might have existed may be indicated by anchors or unusual markings along the ridge or at other edges of the roof. This gallery includes terrific roof design illustrations so you can easily see the differences between types of roofs. Mainetexan posted in construction techniques on june 11 2007 10 24am i am remuddling an 1880s balloon framed 1 5 story gable entrance house. Tommy silva gives the apprentices a lesson in hip roof framing.

It was originally built as a barn carrige house and was since converted over in 1910. The framing of a basic gable roof is based on a right angle triangle and the various roof framing components fit the triangle. The rafters are usually positioned directly above the wall studs. Subscribe to this old house.

But tom silva typically frames in one story platforms consisting of 8 or 9 foot high stud walls resting on a plywood sheathed subfloor. The run or half the building span is the base of the triangle. A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load. Includes a frame bonnet gable hip mansard butterfly valley combination shed and more.

And the line length measurement from the roof peak to the building wall is the hypotenuse. Like wall studs and floor joists rafters and trusses are spaced every 16 or 24 inches from center to center. Roof framing on old house. Wooden headers in the roof framing may indicate that earlier chimneys or skylights have been removed.