Ace Roofing Austin - Repair & Replacement
Austin, TX, USA
I usually am asked no matter whether homeowners and contractors should take away roof shingles from a home’s roof just before a new metal roof is mounted. My solution usually surprises individuals. Having said that, it is predicated on experience with tens of 1000s of installations around many years.
* Installation & offer is assumed, plus the contractor is on the site for multiple electrical position stated below,
When there is “belly” going up the roof instead of crown, you could potentially put down two x 4s as sleepers vertically up the roof about the rafters — before your horizontal battens are place down. That might consider out a few of the “belly”
Every work should be analyzed individually. If you want to share additional details regarding your situation, I are going to be satisfied to weigh in with details linked to your roof.
In in excess of thirty many years and tens of 1000s of installations around aged shingles, I have nonetheless to return on a career later on and obtain myself expressing “Hmm … probably the old shingles ought to have been eliminated.
Underlayment really should be installed before the metal roof, irrespective of whether the previous shingles are eradicated.
Just one roofer insists that one x4 underlayment be connected to your roof because the aged boards are dry and screws may not keep in them. He also believes the dip might be corrected Along with the underlayment of wood. The next roofer believes the underlayment is an needless price as well as dip wouldn't be apparent anyway. I really despise to have two opposite views. Could you offer yours? Thanks.
I understand underlayment(artificial is critical, and also a roof vent), I’m concerned about the burden of latest 2×4’s and the metal on my 2×six outdated roof. I reside in a cold and hot local weather with significant snows during the winter…but with my steep pitch is usually that an element? Winter is coming, be sure to assist? Thank you
, when snow piles up on the standing seam roof which was installed more than an asphalt roof, will the shingles most likely make horizontal dents while in the metal panels.
Todd Miller claims: March 29, 2017 at 8:twelve am Any dips or swales current inside look at these guys the roof will have an impact on the metal roof installation and will in truth be fairly visible and troublesome dependant upon their severity and the sort of metal roof you install. On top of that, since the Worldwide Building Code would not let more than two levels of roofing, I really caution people on introducing extra layers.
If these ice and water defense membrances are not installed, h2o can leak into your attic leading to wood to rot, mould spores to click for more info mature, and finally contaminating you indoor air top quality.
George Expenditures says: October 29, 2016 at eight:32 am My roof has a great deal of vents on it to the roof to vent I see a lot of movies exhibiting eliminating the vent caps and leaving the holes and just likely more than the outdated vents doesn’t that click to read more make a difficulty with the roof venting and obtaining also scorching in the inside?
Not excellent. My normal suggestions can be a layer of synthetic underlayment over the felt. This could work as a slip sheet and work well under nearly any metal roof. All of my tips is assuming there is nothing unconventional regarding your home with reference to air flow, cathedral ceilings, etc. Feel free to email direct to me with particulars or pics in case you have much more issues. email@example.com
Normally, present metal valley pans are left in place and just included in excess of. If they have a pronounced V rib down the middle, The brand new valley could be fashioned to accommodate that.