Roofing Over Old Roof

It can save you money at the time but it might actually end up costing you more in the long run.

Roofing over old roof.

I ll explain why later. But before we get started one thing must be clear. In this video i take show how to proper recover an old roof and make it look like it s a single layer check it out you might find useful tips for your new. Many arizona homeowners with shingle roofs do decide to roof over their existing shingles because.

Beveled wood pieces called horsefeathers must be laid along the thick edges of the shakes to make a fairly flat surface. Sometimes they use a standard gardener s potato fork but the best tool for the job is a red ripper integrated roofing technologies 2413 stevenage dr unit 11. Let s start with the good. In fact the only pro to a shingle over is it s cheaper and cleaner.

How to install a roof over an existing roof. You can t do it with wood or slate for example and you should never mix materials such as laying asphalt shingles over cedar shakes. Installing a new roof over an existing one also called a layover or nailover is often possible although not always the best option. When roofing over your existing shingles can be a good idea.

Although it sounds like a good idea we can assure you the cons heavily outweigh the pros. You can save. When you should tear off your roof and start from scratch instead. Before you reshingle a roof read our step by step guide for adding new shingles over old ones.

When contemplating a new roof many people hope to simply do a shingle over and avoid the extra cost and mess of tearing off the existing roof and starting from scratch. Roofing over your old roof can save you around 1 000 on installation costs because the roofing company won t have to remove and dispose of old shingles. Adding new roofing over old sometimes called a re roof is possible only with asphalt shingles also called composition shingles.