A metal roof is roofing material made out of some sort of metal. Most commonly steel but also available in copper, aluminum, and zinc.
Depending on your location, if the metal roof is going to be more durable and sturdier than your existing roof, you will need a permit. Also if the metal roof is going to heavier than your existing roof, it will require a permit.
yes it should be removed. the new metal roof acts as its own drip edge
The rusting of the metal, the baseball hitting the roof is a PHYSICAL change
how far apart should screws be placed ina metal roof
Brass can be a Alloy metal, and is also a Non-Ferrous Metal,I hope this helps :D
Standing seam metal roofs are more challenging to repair The first drawback is the difficulty of repairing a standing seam metal roof. Despite their durability, standing seam metal roofs can nonetheless experience damage to their panels. 2. A standing seam metal roof may experience oil canning. Your standing seam metal roof will eventually display signs of oil canning, which initially appear as "bubbling" and then as wavy lines on the metal panels. 3. The standing seam metal roof's noise level The noise level of a standing seam metal roof is the next drawback (and one of the most often requested questions). This isn't a metal roof functionality issue, just like with oil canning. 4. The cost of a standing seam metal roof The cost of a standing seam metal roof is the final drawback (and the one that homeowners are most concerned about). As an illustration, let's contrast the price of a standing seam metal roof with the price of the most popular type of asphalt shingle (architectural) roof. It is my pleasure to answer your question, and I hope that this information provides you with some useful information.
Which metal are you asking about??=Lead coated copper should last over 300 years=
No, the roof is made from tiles, wood and metal.
If installed correctly then yes you can on most systems. This depends on the spacing of your purlins, the type of metal used, the panel style used, the thickness of metal used, and the slope of the roof.
Same thing as you use on any roof for example shingles or metal
Yes, to dampen the sound, before installing this metal roof, get a layer of insulation for it installed, which both reduces the sound of rain on the roof and causes them to be highly energy efficient.
The average labor cost to install a metal roof depends on many different things. Some of them include the location in the country, the pitch of the roof, and the availability of labor.