Shingle vs Metal | Contractor Talk - Professional Construction and ...
网页2011年8月8日 · Metal vs Shingles If attached correctly both would be replaced by a good insurance policy, after 70 mph winds or greater. A 25 yr pro rated shingle might last 17 yrs, the metal is renewable. If hail is the issue, once again both would be replaced with a good policy. Hope this help a little.
Metal valley vs shingled valley - Contractor Talk
网页2013年4月14日 · An open, metal lined valley, properly installed, is functionally better (long term). A closed valley may be just fine given the budget and type of roof. From a more opinionated viewpoint - An open metal lined valley has a cleaner and more appealing look.
What's Next for Metal Roofing and How will it Affect your Roofing ...
网页2017年10月10日 · I think metal roofing will continue to gradually increase market share, but shingle roofs are still going to be around and the majority of roofing sold for a real long time. There is just too much cost difference between the cost of a metal roof and a shingle roof.
metal roof. Lathe? | Contractor Talk - Professional Construction …
网页2005年2月9日 · What matters is the decimal thickness of the metal. The nominal decimal thickness for 29 GA is .0172 with a high end of .0202 and a low end of .0142. Rarely have I seen metal roofing delivered on the high, or nominal end. It's usually on the low end. Lets put it this way, 29 GA is really thin.
Any experience with PabCo or Malarkey - Contractor Talk
网页2007年7月6日 · The Malarkey Alaskan is a 3tab shingle and the Legacy is a layered, architectural one. both are SBS modifued and are very flexible, with the best wind ratings in the industry. Pacific Coast Building Products makes the Pabco line, which is only available in Utah, Calif and the Pacific Northwest. Also a good shingle, no SBS Rubber, but less ...
Pitch roof on a mobile home | Contractor Talk - Professional ...
网页2004年5月5日 · mobile home re- roofing Hi, Im a Metal Roofing Fabricator. I have been re-roofing existing mobile home roofs for about 11yrs. I have a system, I use, that is less then 1lb. per sq. ft. It is ventilated and also strenghthens the existing roof structure. There are 13 beautiful colors to choose from.
15# felt or 30? | Contractor Talk - Professional Construction and ...
网页2006年3月2日 · #30 felt we use on Cedar roofs but lately have ben doing full coverage I&W shield on a lot of jobs. for shingle jobs we use Shinglemate or Roofer Select. The pupose of felt gentlemen is "of course" a secondary layer of protection against the effects of wind driven rain. We get that a lot in my area. RooferJim J Bennette Roofing dot com ...
interlock roofing? | Contractor Talk - Professional Construction and ...
网页2007年10月2日 · RooferJim said: The only good metal roof is a solderable metal.RooferJim. www.jbennetteroofing.com. I have put on a few hundred metal roofs, none soldered, and they are holding up great. Ladwig Construction . Hennessey, Oklahoma . 405 853 1563 . Insulated Concrete Homes / ICF's. My Facebook Page .
Metal Roof tied to a Shingle Roof? - Contractor Talk
网页2005年11月11日 · Also I always put ice shield under my metal roofs and especially under the tie-ins. I would also probably do a counter flash with ice shield over the tie-in so if any water backs up under the shingles and "rivers" it way through the roof, it won't come in as a leak at the metal roof. Instead it will flow right out ontop of the metal roof.
Roofing Cement in a tube.... - Contractor Talk
网页2009年1月25日 · Aside from causing damage to your property, it can also create a safety hazard. A leaky roof needs to be repaired as soon as possible. it depends. if you are using shangles with a big exposure put roof cement under the bottom of your flanges. At least on the sides, 5 inch exposure you shouldn't need anything.