How To Put A Roof On Existing Deck

Where local building codes allow this practice you can bolt a patio overhead s posts directly to existing deck beams joists or other heavy structural members.

How to put a roof on existing deck. I ve asked two of the builders that built the place and both tell me that they would just sit the posts directly on the deck and bolt screw the post straight through into the existing post below. Do i have to reframe this deck to make things work. Measure the porch to find the best length and width for a tin porch roof. Or to put it another way i m considering adding a roof over an existing deck but should i.

Take a look at our step by step guide for building a shed roof over your existing deck. A deck offers respite from the daily grind and is a lovely way to pass the time. Attaching roof posts to existing deck i want to build a roof over our deck and i m wondering the best way to attach the support posts to the existing decking structure. Existing deck is 24 w x 10 deep ledgered to house rear beam is 8 back so there s a 24 cantilever.

Porch decks require 25 additional psf for roof loads for a total of 80 psf. A regular deck can support a certain amount of weight per square foot but a deck roof adds a lot of weight and requires support. Before you begin make sure you re matching the house roof pitch angle and overhang for your roof. Under deck roof the family handyman image result for adding a roof to an existing deck backyard design of a roof addition over an existing concrete patio in adding a roof over an existing deck should you how to build a roof over my existing deck costs designs how to add a roof an existing deck mycoffeepot org.

To roof or not to roof that is the question. Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch. In most cases larger footings and sometimes more footings are required for a roofed deck. While you re out there soaking up the sunshine you may look up and realize a roof would make the deck that much more enjoyable.

Adding a roof to an existing deck can take some doing. Or you can lag screw through post bases and decking into the top of a deck joist or beam. Building on an existing deck. Without proper planning adding a roof to an existing deck can create an unsafe situation.

To convert the deck to a porch i need to load the roof onto the deck s cantilever code problem. For example assume the porch measures 12 feet wide and 8 feet deep from the outside edge of the railing to the wall. Install post base connectors. 2x8 joists 16 oc dbl 2x10 rear beam.

Typical decks are designed to support 55 psf lbs per square foot.