Option 1 apply new insulation and new metal roof panels over the top of existing panels.
Reroof with metal roofing.
This can be done in a few ways including installing the metal roof on top of the existing asphalt shingle roof.
Metal re roofing if your existing metal roof panels need replacing there are two options for replacing them.
The retro r metal panel is an excellent choice for customers looking to prolong the life of a building without damaging the existing roof.
Features and benefits can be installed directly over the existing roof in most cases eliminating tear off costs and minimizing interruption to daily business activities.
The butler reroof systems are affordable options for replacing a leaky roof with a long term weathertight solution.
So whether you are putting a new roof on your building or your existing roof required a total makeover there are many materials available.
Metal re roofing if your existing metal panels are in need of repair or replacement due to deterioration leakage or a lack of insulation there are a couple options to consider for your re roof.
Metal over metal retrofit considerations there are a number of issues a roofer will have to deal with when it comes to metal over metal retrofits but listed below are a few where the use of a roof hugger system may help resolve.
Generally you may put metal roofing on top of 1 to 2 layers of shingles but you must check with your town s building inspector first.
Metal roofs can be an attractive option because of their longevity minimal maintenance and energy efficiency.
A cost efficient solution the retro r panel is a high quality lightweight option that offers durability and strength.
Another option is to re roof over the top of the existing steel roof using die cut roof hugger brackets.
Should you tear off the old roof and start over or simply remove the fasteners from the existing roof and install another roof over it.
If choosing this option it is important to note that one layer of shingles weighs from 2 4 to 3 2 pounds square foot.
1 prepping the roof.
Metal roofs can last 40 70 years depending on the materials.
You can remove the old roof panels and possibly the old insulation and lay down new insulation blankets with new roof sheeting.