Installing new shingles on a roof can improve the appearance of the home, increase energy efficiency, and provide better protection against weather damage. Additionally, new shingles can increase the overall value of the property.
form_title= Asphalt Shingles form_header= Put a new roof on your home with asphalt shingles. What color shingles do you need? *= _ [50] What size shingles do you need?*= _ [50] Are you replacing a whole roof?*= () Yes () No How old is the roof?*= _ [50]
If the shingles are buckled they need to be removed before applying new ones. If they are in fair shape, then keep the old shingles on if there is only one layer.
If there is only one set of shingles on the roof, cover over it. If two, remove the old and then apply the new.
Asphalt shingles are some of the most widely used mediums for roofs as they are generally more inexpensive than other types, and they are easy to work with. Whether you're applying those asphalt shingles to an old roof or a new roof, it's helpful to know that the application process is generally the same for all. The important aspect to remember is that when you are re-roofing, the most important thing to pay attention to is how you begin placing the asphalt shingles at the lower edge. Remember that mimicking the arrangement/pattern of the first roof could cause you to end up with waves in your roof design.
If the roof is less than 24 years old,you can re -shingle over the old shingles. But if the roof is over 35 years old it is best to remove the exiting shingles ans replace with new
To fix damaged or missing roof shingles, you can start by removing the damaged shingles and replacing them with new ones. Make sure to secure the new shingles properly with roofing nails and seal any gaps with roofing cement to prevent leaks. It is important to follow proper safety precautions and consider hiring a professional if needed.
The biggest drawback to installing new shingles over old ones is that it will most likely void your warranty. Another disadvantage to installing new shingles over old ones is that you deprive yourself of the opportunity to inspect your underlying roof--you may need to replace trusses, plywood sheeting and flashing. Old shingles can also hide mold. This could prove to be a time and money saving endeavour because you could potentially catch a small problem before it becomes a big one. You may be able to add better insulation while you are at it, which will improve your energy costs. *Two more negative points: 1)you are doubling the weight on the trusses or cut roof members. If you live in an area with high snow loads, you may overload the roof. 2) If you are sure that there is only 1 existing layer, you would probably be within the limits of any building code by adding another. However, some codes do not permit 3 layers due to a) the excess weight; and b) the difficulty in chopping through the roof by firefighters.
Well.. you have to take off your first roof. Then you need to make a "blue print" to make the drawing of your next roof. Then you put all of the roof tiles. make sure your roof is triangular because the roof can cave into your house when it rains and makes a big puddle of water. Sorry if this did not help at all...
You should contact a roofing specialist to decide whether you need a new roof or not. But in the past my shingles roof has worked very successfully to weather conditions.
One needs a height of 8mm to get a 5 degree pitch in a new roof. When taking measurements, it's best to do it on a bare roof, because old shingles can have an effect on your measurements
photographs of homes with different shingle styles
It depends. If you put on a metal roof where you had shingles before and you live in a high hail damage area, the premiums may go up. Typically a new roof will only help, but will not drop the premiums anywhere near the cost of the roof.