Roof Structure Features And Uses

A roof is the uppermost parts of any building which give protection against animals and most especially weather be it rain snow sunlight heat wind and so on.

Roof structure features and uses.

Every component of the roof as of course the rest of the structure has to withstand the uplift forces of high wind speeds. Roof covering typically of flat and rectangular shapes and made of various materials such as slate wood flagstone plastic metal and composite materials. A roof also beautify a house but the primary purpose of a roof is to protect against any form of weather. Modern roofs take advantage of the flexibility of metal materials creating one large curved structure.

Roof covering of the top of a building serving to protect against rain snow sunlight wind and extremes of temperature. Roof trusses can be said to be the skeleton of the roof. Curved roofs do help to reduce resistance to wind but are mainly chosen due to the stunning aesthetic look they can add to a building. Proper waterproofing is a must.

Panelised roofing such as sips structural insulated panels uses large pre insulated sheets laid across roof beams. Once the purlins are in place the panels can be craned in in a matter of minutes. Roofs have been constructed in a wide variety of forms flat pitched vaulted domed or in combinations as dictated by technical economic or aesthetic considerations. Its supporting structure and its outer skin which is the part that keeps the rain snow and squirrels out.

Most residential homeowners think of their roofs as consisting of just a single part. A curved roof adds an extremely modern interesting feature to any building. Use separate hip roofs on homes with different wings. Or a steep slope roof.

Flat roofs on houses are primarily found in arid regions. The line where the two roofs meet is called a valley. In high wind areas such as where a cyclone or hurricane may make landfall the main engineering consideration is to hold the roof down during severe storms. You ll most likely be presented with three options.

Valleys can allow water to pool. A low slope roof. A standard hip roof that has two sides shortened to create eaves. However there are several roofing components that combine to form a waterproof protection system for your house including roofing underlayment metal flashing and rooftop sheathing.

It s worth noting that there are two major parts to a roof.