How to construct a mansard roof?

Answer

A mansard roof is an excellent addition to a home for those looking to increase the living space on the top floor or to add to the attic room. Firstly, prepare the construction site. Nail common rafters to one side of the first ridge board and raise the ridge nailing in opposing rafters. Position the outside rafters so that the birds-mouths line up on the wall top plate and nail in place. Repeat this with the remaining three sides. Nail in the remaining common rafter and ceiling beams and lay ceiling sheathing. Build the upper extension by setting vertical rafters inside the ridge board line. Brace with common rafters inside and out. Nail on collar ties and fascia before beginning to sheath the roof. Nail sheathing to common rafters. Lay flashing around valleys and vents. Lay the undercoating. Lay the shingles. Add any molding accents.
Q&A Related to "How to construct a mansard roof"
Mansard roof tiles are used on a certain style of roof called the mansard roof. Also referred to as a French roof, the mansard roof is a hip, four-sided roof characterized by two
http://www.ehow.com/facts_6800726_mansard-roof-til...
Invented earlier but popularized in the 1600s by French architect Francois Mansart, this roof style was used extensively in Mansart's designs, giving rise to the term "mansard.
http://www.ehow.com/facts_5790302_mansard-roof_.ht...
1. Confer with a builder or architect to come up with a design. She starts with a floor plan, then adds elevations to flesh out the shape and choice of material. 2. Review the original
http://www.ehow.com/how_4487161_build-mansard-roof...
1. Drill a series of access holes into the roof space. As a mansard roof extends vertically down the building, these holes are drilled into the walls. The holes need to be drilled
http://www.ehow.com/how_7930195_insulate-mansard-r...
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A mansard roof also known as French roof is a type of hip roof characterized by four sides where each side is double-sloped, the lower slope being much steeper ...
To frame a mansard roof, first design the frame in pen and paper then start by drawing a semi-circle on a piece of paper again you will need a tall support at ...
Nail common rafters to one side of the first ridge board. Raise the ridge and nail in opposing rafters. Position the outside rafters so that the birds mouths line ...
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