Should I Tear Off My Old Roof

When a roof needs to be replaced it is sometimes alright to just add a layer on top of the current roof.

Should i tear off my old roof.

This is a great question and the answer creates a few other questions that need to be answered before a final decision is made. Flashings help the shingles seal to the pipes walls and other roof penetrations in areas that leak most often. It depends on two factors what condition the current roof is in and the amount of layers that are already there. Sometimes these old flashings are not as sound as new ones would be and they tear off causing problems for the building owner.

When it comes to roofing one of the most frequent questions we get as roofing contractors is when putting on a new roof on my home should i tear off my old shingles or roof over them. So if you re thinking of selling your home a few years down the road this is the option for you. Should you tear off your old roof. Many people are attracted by the idea of overlaying existing asphalt shingles especially if the price quoted is lower and the contractor seems confident you don t need to tear off your old roof.

Should i tear off my old shingles or roof over them. More expensive a tear off roofing job is likely to run you as much as 1 000 more. During a re roof it is common for the roofing contractor to seal to the old flashings. Adds value a brand new tear off roof can add to your home s resale value and is a major selling point.

There s anecdotal evidence that new shingles installed over old shingles won t last as long as a single layered roof most manufacturers offer the.