Hip Roof Construction Uk

Hip roofs or so called hipped roofs are a special type of roof that has a very gentle slope at the sides with a downward pattern towards the side walls.

Hip roof construction uk.

Traditional roofs work by distributing loads from the rafters down through to the wall plate and then through to the walls below. Can you see what the problem is with this roof. The best way to transfer load is with a timber to timber joint a. If you look closely the purlins connecting to the hip rafter don t make contact with one another and make very little contact with the hip itself.

Covers an overview of flat and pitched roofs. The procedure for the erection of a simple hip roof. A hip roof or a hipped roof is a style of roofing that slopes downwards from all sides to the walls and hence has no vertical sides. The hip roof is the most commonly used roof style in north america after the gabled roof.

Covers pitched roof detail. I ll start at the beginning with the easy bits before tackling the more complicated stuff and that way hopefully i ll make it really clear and easy to understand exactly how to set out measure cut and install hip and valley roof rafters. Covers flat roof materials and flat roof construction of warm and cold roofs. Part 4 flat roof construction.

This style of roofing became popular in the united states during the 18 th century in the early georgian period. The procedure for the erection of a simple hip roof. Tie down fixings tie down fixings are used to resist uplift and shear forces lateral loads in floor framing wall framing and roof framing. The area where one section of roof meets other section is considered as the hip and the hip roof generally has very uniform angles without any vertical end.

Part 1 a guide to roof construction. If your main interest is in flat roofs then you can learn more by reading flat roof construction part 4. Roof ridges and ridge tiles roof hips and hip tiles roof valleys roof verges and lead flashings. Hipped roof construction can seem quite complicated to grasp at first but i m going to break it down and explain each area in detail.

Part 3 pitched roof detail. Attach 4 6 centering rafters and lift the ridge beam into place. Parts of a roof the main structural parts of a roof are ceiling joists ridge board jack rafter hip rafter common rafters creeper rafters raking plates out riggers and noggings or last rafter overhang. The first step in the process of erecting the hip roof is to get the ridge beam into place at the top of the roof.

A pitched or sloping roof has a pitch of at least 15 but often much more. Pitched roofs examples of pitched roofs. To do this your best bet is definitely finding a good hip roof construction calculator so that you can work it all out in a timely and simple fashion.