Yes, you can put a roof on a pergola. Adding a roof to your pergola transforms it into a highly usable space no matter the weather.

Can you put a roof on an existing pergola?

A roof can easily be added to almost all styles of pergolas. There are many prebuilt and building plan pergola styles that already come with roofs added to them or you can simply add a roof to your existing pergola. In addition to DIY options, construction companies can be hired to roof your pergola for you.

What roof should I put on my pergola?





Vinyl or plastic will look great at first, but will eventually fade and distort. Metal louvers, like aluminum, are the ideal material for a pergola roof. Aluminum is strong and lightweight, making it possible to automate their controls with quiet electric motors.

Can a pergola have a pitched roof?

Quote from the video:
Quote from Youtube video: Absolutely. You always need slope any roof needs a slope you need the water to drain somewhere.

How do you install a corrugated roof on a pergola?

Quote from the video:
Quote from Youtube video: Before we get stuck in you need to be mindful of a few things firstly Building Regulations only permit you to put a roof that's 20 square metres or under onto your pergola.

Can you put a flat roof on a pergola?

Flat roof pergolas (also referred to as “Skillion” pergolas) have, well, flat roofs that are almost level (we’ll explain in a bit why they are almost, but not completely level). Flat roof pergolas are quite flexible and relatively easy to build.

Do you need planning permission for a pergola with a roof?





A pitched-roof structure (A-shaped roof) can be up to 4m high (13′). It mustn’t cover more than half of the area of your land. You will need planning permission for your pergola if it’s on the front of your house.

How much does it cost to roof a pergola?

Average Cost of a Pergola Retractable Roof

1 2
Item Cost
Materials $315 – $330
Labor $150 – $165
Cost per square foot $4.50


Does a pergola add value to your house?

Here’s what we tell our customers: yes, a pergola will add market value to any house. Since outdoor living has become more popular than ever, the value of properties with a pergola or a comfortable outdoor space has been on the rise. A safe gauge for a deck or backyard improvement is about 50% — 80% for your ROI.

How do you build a polycarbonate roof with a pergola?



Quote from the video:
Quote from Youtube video: For this i'll be cutting some graduated furring strips and nailing them on top of the purlins. These will have gradually increasing thickness which provides the slope to the front of the pergola.

Can you enclose a pergola?

If you want to enclose a pergola, there are many ways to do it. You can install curtains, add a roof, include a source of heat, or use shade screens. Not only will these help you protect your deck space during the winter months, but they will also actually allow you to get use out of it all year round.

Can you walk on corrugated plastic roofing?

You should never walk on polycarbonate roofing unless it’s well-supported underneath. While polycarbonate roofing can sustain a lot of abuse, it’s not meant to support the weight of a person. The surface is slippery and you will likely fall.

How do you cover an existing pergola?



A fabric cover provides shade, but for rain or snow protection you’ll need something more sturdy. You can purchase a pergola with a metal roof, or you can build your own waterproof cover out of corrugated metal or plastic. As a bonus, the raindrops will sound beautiful as they hit the solid pergola cover.

How do you rain proof a pergola?

Quote from the video:
Quote from Youtube video: These are about 23 and a half on center so that's what we spaced our rafters. At so we cut down the first one to that measurement we'll get this up this will be splitting right on our first rafter.

How do you install a clear roof on a pergola?

Quote from the video:
Quote from Youtube video: Here we go so we got the three panels up so far as you can see it looks really clean and nice overlap it all works out nice. So there it is it's butted up against the house. Now we built this pergola.

What is the minimum pitch for a polycarbonate roof?

5 degrees



When installing polycarbonate roofing, keep a minimum pitch of 5 degrees so that rainwater runs off towards the gutter preventing moisture collecting on your roof.

How do you build a roof over a patio?

Quote from the video:
Quote from Youtube video: Between the bottom of the level and the top of the roof rafter should be a half of an inch. And for example if we had a one foot long. Level then the distance should be a quarter of an inch.

Is polycarbonate roofing too hot?

Polycarbonate panels are resistant to extreme temperature either hot or cold, sunlight, snow, rain, and impact. This enables the panels to last for many many years without fading or discoloring while also remaining damage free from any various impacts over the years.

What are the disadvantages of polycarbonate?

The main disadvantage of polycarbonate is that it isn’t resistant to scratches. For example, if a branch should happen to fall on a patio canopy made of polycarbonate, it may be scratched. This problem can be solved by polishing the polycarbonate.

What is the lifespan of a polycarbonate roof?



about 20 years

Polycarbonate conservatory roofs



You can expect polycarbonate roofs to last for about 20 years. However, if you have a polycarbonate roof which is between 10-20 years old, it is highly likely that it fails to maintain a comfortable temperature in the conservatory. So, we recommend replacing it sooner rather than later.