Framing Cone Shaped Roof

Both of these molds contain the same basic block shapes.

Framing cone shaped roof.

Hip roofs can also be linked up to fit l shaped buildings or combined with gabled roofs such as on this house. Conical roof framing actually via the formula below an octagonal structure with 8 5 foot legs will have a diameter of 22 2 1 2 between apexes. Framing of conical roofs. When well spiked together they thus form a continuous ring to resist the outward thrust of the rafters.

In this case the cone roof was surrounded by a protective wall a parapet or a battlement. Small conical roofs such as are frequently used on small circular towers are best framed as shown in fig. Oddly enough the budget must be met. A small circular turret or tourelle with a conical roof is called a pepperpot or pepperbox turret.

The main difference between these two molds is the texture of the shingles. There are 2 kindsof conical roof molds. More rarely they were made of masonry. The issue is not the 12 12 pitch pentagonal timberframe built with 6x12s but the lofting of the over framing to create an insulated conical shape that must fair into a 12x12 common roof constructed of 6x12 timberframe rafters.

To create maximum space under the roof the section near the walls rises steeply. Either of these molds can be used to make conical roofs for 3 4 6 and 8 diameter towers. Mansard roofs are a type of hip roof where each sloping section is divided in two.