
How do you build a deck with a roof?
How to build your own deck roof
- If you like the idea of having the roof above your house’s roof, you need to make sure the support posts are within 4 feet or so of the ...
- Fix these support posts to your decks original support frame (bolts work well). ...
- When you have your support posts in the right place, measure their length to the deck and work out where they need cutting. ...
What is the best material for roof decking?
Types of Decking Materials
- Pressure-Treated Wood. Among the various types of wood decking, pressure-treated lumber is the most common. ...
- Cedar Decking. Cedar is commonly regarded as a higher-quality material than pressure-treated lumber. ...
- PVC Decking. ...
- Composite Decking. ...
- Hardwoods. ...
How to put a roof under deck?
Steps:
- Measure the sightline clearance height from the roof to the house, not the other way around.
- Measure the size of the beam that you are going to use.
- You can either remove the eave or just keep it.
- Using lag bolts and a screwdriver, fasten the base of the posts to the ground. ...
- Make a cutting on one of the sides of the horizontal roof beam on an angle. ...
How to connect deck roof to house?
If You’re Reattaching an Existing Deck:
- Temporarily brace the deck against the house with 2x4 stakes and 2x6 diagonal braces. ...
- Drill a ½-inch-diameter screw-shank clearance hole through the ledger board, but not into the sill plate. ...
- Place a ½-inch x 10-inch galvanized lag screw with washer into the hole, then use an impact wrench to drive the screw into the sill plate. ...

What is a Roof Decking?
Roof decking is the supporting wood, steel, concrete, or other material that tiles or shingles are placed on.
Do You Replace the Sheathing While Replacing Your Roof?
Even though it isn't necessary to replace everything you replace your roof, several homeowners find it best practice to replace the roof deck durin...
How Thick Should Roof Decking be?
Roof decking is available in 4 by 8-foot grid-marked sheets. It would be best to install them perpendicular to the frame and never attach roof deck...
What is Radiant Barrier Roof Decking?
Radiant barrier roof decking is made from a variety of materials, including a reflective aluminum foil applied to OSB wood sheets. Radiant barrier...
What is the Decking on a Roof?
The decking on a roof is the surface that you walk on. In residential homes, it's usually made out of wood, although there are also metal decking o...
When to Replace Roof Decking?
Wood decking can last 20 or more years depending on the type and thickness. As a rule of thumb, wood roof decking weakens the more it is nailed int...
How Long Does Roof Decking Last?
Plywood and OSB roof decking typically lasts for 20-30 years. However, the lifespan of your roof decking will depend on the type of material it is...
What is the Best Material for Roof Decking?
In residential houses, plywood is the best roof deck material, however, OSB decking is more commonly used and meets residential building codes. Ply...
How to tell if Roof Decking is bad?
When roof decking is bad, it is often because of numerous nail holes weakening the wood or due to excess moisture exposure. The roof deck will flex...
Can You Install New Roof Decking over Old Roof Decking?
In some instances, you might be able to install new roof decking over old roof decking. However, it's usually not a good idea to do this. The old d...