Let s take a look at the most common types of metal roofs for houses.
Metal roof installation details.
Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley.
Whether you are looking to install a metal roof on a shed or a house it s important to know the difference in the various types of metal roofs available.
A typical metal roof installation can last anywhere from 30 to 50 years so you will have made an important investment in the value of your home.
Whenever possible begin trim installation at the downwind end of the roof farthest away from the source of prevailing winds to al low flashing laps to face away from wind driven rain.
Best of all the choices of materials today enable homeowners to choose metal panels that completely match the look and style of their home.
Corrugated metal roofing can be a convenient and relatively affordable way to provide protection without the need to install metal shingles.
Since most ordinary homeowners do not have all the necessary know how or significant knowledge of basic roofing principles along with experience of working on an actual roof all day in the sun with the sweat pouring down the face as you work on flashing all the dormers chimneys and roof vents or shingling away for hours on end and doing it right taking on the installation of a metal roof.
Venting the eaves to vent the roof holes are cut in the old roof above the soffit which pulls air through the soffit vents underneath.
Before you install metal roofing repair any damage to the wood under the shingles.
Next use 1 inch nails to secure some metal edging to the perimeter of the roof.
Metal roofing specifications cad pdf drawings testing bim.
This is what it looks like when you install a steel shingle roof system over an existing asphalt shingle roof.
Details for metal roofing and siding cultul lht coecl eetl the blue book.
Refer to the details.
Also for exposed fastener panels wall panels tiles soffit fascia copping.
When you decide to install corrugated metal roofing you just need to make sure that you have the right materials.
The details and written instructions described in this manual are suggested installation methods to ensure a quality application of our products and should be considered as a guideline only.
Include roof pitch roof geometry slope length and climatic factors such as heavy snowfall or rainfall.
Then cover the entire roof with a layer of insulation and secure it with a staple gun.
