Roof Built Over Existing Roof

A mobile home roof over involves placing a new roof or roofing material over your existing roof there s little to no material removed which can keep costs down.

Roof built over existing roof.

Add porch roof existing build metal over deck add porch roof existing build metal over deck 11. Unfortunately the money you save by avoiding a full roof replacement comes out of the value of your house. Attaching patio cover existing roof attaching patio cover existing roof 14. Less labor is needed and there are much smaller refuse fees.

The fully adhered membrane wrapped down over the cut back roof deck to tie into the wall water control layer and air control layer photograph 11. The roof should be in sound. On the gable ends this was pretty easy. The method of installation varies wildly.

Premade roofing trusses will be easier and take less time than installing a stick built roof. Install post base connectors. The condition of the existing roof is critical. Use the guide we.

Shingles that are raised or misshapen make it hard to lay a smooth flat layer of new shingles on top. Attach patio roof existing house attach patio roof existing house 13. Before you begin make sure you re matching the house roof pitch angle and overhang for your roof. Your house will probably be worth less.

I suspect the weight of the reconformed roof with the existing hip roof under it would be more possibly a. Inspect the condition of your current roof. Once your roof is back in tip top condition you can start looking at the various roof over options. Attach patio roof existing house.

Building a new roof over an existing roof runestone. This provides added protection against ice dams. How to increase the pitch by building a roof over an existing roof use premade roof trusses. If your existing roof is fairly old there s a good chance the shingles are damaged.

Some roofers install a layer of waterproof shingle underlayment wsu over the existing shingles at the eave end as would be done for a roof laid on bare sheathing. You ll need to remove the siding where it meets the roof. Multiple layers of shingles can make it difficult or impossible for the nails to penetrate. Add roof existing deck add roof existing deck 12.

One of the keys to over roofing is to tie the air control layer of the roof assembly to the air control layer of the wall assembly. These are used to attach the support posts to the frame of the deck. For a solid connection you ll have to. Remove the top several levels to.

A mobile home roof over creates a unique opportunity to completely change the look of the home. The most important part of any roof over is to first come to terms with the state of your roof. Take a look at our step by step guide for building a shed roof over your existing deck.