How can I effectively add a roof to my structure, whether it be wood and shingles or PC corrugated roofing, seeking suggestions on materials and methods?
Asked by Marcos Bravo 
4 months ago
Last Updated: August 6, 2024
I’m looking for advice on adding a roof to this – whether it’s wood and shingles or PC corrugated roofing, PVC, or anything else. It doesn’t matter what material it’s made of, just need some suggestions on how to make it happen.
Consider hiring a roofing contractor.
A pitch that low isn’t suitable for shingles.
I actually did my own last year as a contractor. I kept the flat rafters in place and added a 2×8, 12 ft long piece diagonally across. Then I covered it with plywood and ice shield.
Here is a photo of my deck roof.
Avoid placing on a flat roof. Not designed for heavy snow. Consider adding pitch to the rafters and installing a metal roof.
It should have some incline. The image doesn’t seem like it can be elevated at the home to direct water towards the step. It might be possible to raise one side to align with the room’s slope
Stick with the current roof pitch
I’m considering a metal roof for something similar. If it were mine, I’d maintain the current slope and opt for a wedge shape
Flat roofs tend to have issues. It seems like the deck wasn’t built to support the weight of a roof. It’s crucial to seek on-site advice from professionals. As a 30-year General Contractor and Inspector, I strongly advise against proceeding without expert guidance.
Metal roofs are a great choice.
It would be great to have a tarp roof that can be quickly put on and taken off! Do you know any local professionals who specialize in canopy-type installations like boat covers?
At one of my old houses, I had a patio with a pergola area like this, and the previous owner (an interior designer) put in a retractable awning. It was great!
If I had the time and money, that’s how I would do it – it would be nice to have the sun on the cool early eaves!
Check out the clear pvc roofing options at Home Depot or Lowe’s – they’re cost-effective, durable, and allow sunlight to pass through (you could also opt for white, etc).
That’s exactly what I was thinking, . We could construct a slope and place PVC on top of it.
I opted for a PVC corrugated roof for my own.
Is it able to withstand snow? I’m in Wisconsin
Hey , yeah, we had snow this winter and the PVC held up fine. Unfortunately, a big branch fell on it and caused some cracks, but the trees around my place are a bit of a hazard.
Thanks, ! I’m planning on constructing a pitch and using PVC for it.
We decided to use a transparent smoke-colored corrugated vinyl for our outdoor living space. It provides enough clarity to bask in the sun while also offering protection from its harsh glare. We’ve received numerous positive comments and questions about it from our guests.
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Wow, that sounds lovely! I think I’ll go with that idea
Thanks a bunch! We reside in the PNW and deal with flies. They tend to gather in the deck space. We put up a ceiling fan to have as an option when we’re outside. It really helps in keeping the flies away.
If I were you, I’d consider using insulated panels. They may be a bit expensive, but they are a great alternative to plywood, paper shingles, and provide excellent protection from the sun. They are easy to install, costing around $5 per square foot. Last time I checked, they can last over 20 years and still maintain a good appearance. Maintenance is minimal, making it a worthwhile investment. Plus, they can keep the area 15 to 20 degrees cooler. You can finish installing the roof in just 4 hours since they come in 4-foot width and customizable length. You can even add an overhang for extra protection. Good luck!
If you don’t have sufficient slope for a permanent roof, consider installing a ridge beam and a sun sail instead.
Personally, I think corrugated metal or plastic would work well. Just ensure there’s a gentle slope for water drainage. Opting for transparent material is great, but be aware that it may yellow over time.
I opted for tinted skylight roofing on my project. It turned out decent.
Shingles are not suitable due to the low slope. Metal is a great option for long-term durability. If you are in a snowy area, consider installing a snow guard over the walking path at the very least, if not across the entire roof.
The idea is to extend the current (albeit, shallow) roof outward. It should be fine if the deck was properly installed (on appropriate footings). It will appear typical. You can elongate the existing gutter for drainage. Another post in the middle might be necessary. Upgrading them to 6×6 might also be needed. Hire an architect to create a plan. Obtain a permit from your local town. Permits play a crucial role. They protect you from liability. Your insurance won’t cover damages from work done without a permit.