House Steel Roof Structure

This roof is built with purpose made steel hook bracket which is bolted to the truss with m16 bolt.

House steel roof structure.

A properly installed metal roof typically will last as long as the house with an expected lifespan of 40 to 70 years and often a 30 to 50 year manufacturer s warranty to boot. Galvanized steel which is created by using a soft layer of zinc to protect the inner layers is the most common type of steel roofing. Once all the trusses are installed install permanent bracing as per the truss manufacturer s instructions. A hip roof construction in northern australia showing multinail truss construction.

A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load. Noise is usually not a factor if you are installing a steel roof over asphalt. You will also need a large garbage can a jigsaw or power metal shear a staple gun a drill and assorted drill bits 1 inch roofing nails metal roofing screws and self drilling self sealing wood screws. 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.

A roof is an integral part of a building and people try to personalise the roof designs to achieve optimum architectural splendour. A curved roof adds an extremely modern interesting feature to any building. Curved roof shapes are currently the height of fashion at least on upmarket builds. A horizontal timber or metal resting at the peak of the roof the rafters and trusses are connected to the ridge board for a cohesive framework.

They are generally covered in either a metal like zinc or copper or with a green roof made up of turf planted with sedums. The colour and material of the roof complement the structural integrity of a building. Modern roofs take advantage of the flexibility of metal materials creating one large curved structure. In structural terms they tend to be variants on flat roofing using curved timber glulam beams under a plywood covering.

Some areas have building codes that dictate a roofing system must be attached to the structure below with steel connector plates or hurricane clips so be sure you re building your roof to code. You will most likely have to order the roofing metal in the amount and color specific to your house. It is a waterproofing layer made of regular felt stacked above the solid. The blue pieces are roll formed metal roof battens or purlins.