Roof Built Over Existing Roof

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.

Roof built over existing roof.

Add roof existing deck add roof existing deck 12. Less labor is needed and there are much smaller refuse fees. How to increase the pitch by building a roof over an existing roof use premade roof trusses. I suspect the weight of the reconformed roof with the existing hip roof under it would be more possibly a.

Take a look at our step by step guide for building a shed roof over your existing deck. Your house will probably be worth less. 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. Premade roofing trusses will be easier and take less time than installing a stick built roof.

Attach patio roof existing house attach patio roof existing house 13. Install post base connectors. Inspect the condition of your current roof. Before you begin make sure you re matching the house roof pitch angle and overhang for your 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. The condition of the existing roof is critical. Remove the top several levels to. Once your roof is back in tip top condition you can start looking at the various roof over options.

On the gable ends this was pretty easy. The method of installation varies wildly. Our house has a hip roof. This provides added protection against ice dams.

Shingles that are raised or misshapen make it hard to lay a smooth flat layer of new shingles on top. These are used to attach the support posts to the frame of the deck. Add porch roof existing build metal over deck add porch roof existing build metal over deck 11. 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.

For a solid connection you ll have to. If your existing roof is fairly old there s a good chance the shingles are damaged. Building a new roof over an existing roof runestone. How to install a roof over an existing roof determine the feasibility.

Attach patio roof existing house. Use the guide we. You ll need to remove the siding where it meets the roof. Unfortunately the money you save by avoiding a full roof replacement comes out of the value of your house.

The most important part of any roof over is to first come to terms with the state of your roof. A mobile home roof over creates a unique opportunity to completely change the look of the home. Attaching patio cover existing roof attaching patio cover existing roof 14.