Maintenance of modified bitumen roofs are simple and can typically be handled with annual inspections and cleaning.
Industrial structural terms illustrated roof deck.
From pergola models which are ideal for those who want their sunlight with a side of shade to canopies of all materials and designs as well as the more traditional wooden and stucco coverings there s a deck roof for every space and desired.
Roofing nails and staples driven into decks at an angle not perpendicular to the roof deck surface.
This article and series of illustrated diagrams shows you all the parts of a basic roof truss king truss and queen truss.
A roof s slope is the number of inches it rises for every 12 inches of horizontal run a roof with a 4 in 12 slope rises 4 inches for every 12 inches of horizontal run.
Today s variety of flat or low slope commercial roofing options roof pitches ranging from 12 to 3 12 is no longer simple and has grown considerably in the last 50 years.
Eaves the roof edge from the fascia to the structure s outside wall.
Drip edge an installed lip that keeps shingles up off the deck at edges and extends shingles out over eaves and gutters and prevents.
In a first of its kind project an 11 storey commercial tower would come up on the roof of the stabling deck of the delhi metro s busy mundka depot in northwest delhi.
Most of our roof deck products.
The same roof has a 4 12 or 1 3 pitch.
The engineered wood association the apa.
The terms pitch and slope are simply two different ways of expressing the same measurement.
The engineered wood association is a trade organization that develops product standards installation standards and does certification testing of engineered wood products such as plywood and osb oriented strand board.
Walls foundations roof and roof decks air distribution ceilings interior solutions mechanical pipe equipment appliances commercial insulation home page product types fiberglas insulation foamglas cellular glass foamular xps thermafiber mineral wool accessories all products.
From the typical 1 to 3 roof and composite floor deck to concrete form deck to long spanning deep deck profiles asc steel deck s extensive product offer meets the needs of the most complex conditions and demands for structural performance and design.
There are many types of roof trusses as wall as many types of roofs more types than there are parts.
Structural and deep deck products.
These roofing systems are generally fastened to commercial rooftops as two ply systems adhered to the roofing deck for maximum stability and protection.
In general terms the first three feet across a roof is termed the eave.
Delhi metro rail corporation.
The roof truss structure and design is integral to roof structural integrity and shape.
