In this article

What is a skillion roof?

Skillion roof has defined modern and minimalist roofing styles.

In contrast with standard roof types, skillion roofs do not have two sloped sides meeting at the ridge.

Article image

It only has a single flat surface with a steeper and more standout pitch.

The two main types of skillion roof would be the oval-shaped and the butterfly design.

But in modern designs, there is also the split skillion and the multiple skillion sections.

Article image

Each of these offer a certain modern vibe.

The butterfly skillion is more recent and is specifically designed to collect rainwater.

It is made of two skillions angled to the center, creating two wing-like ensembles as it drapes down.

Article image

Skillion roofs do not require tight sealing and are made from standard roofing materials using metal or rubber finishes.

Skillion roofs are also called pent roofs, shed roofs, lean-to roofs and mono-pitched roofs.

Skillion roof disadvantages

While clean and almost perfect, skillion roofs also have minimal disadvantages.

Article image

So, here are the things you have to look out for before installing one.

Skillion shingling would typically cost less compared with metal covering.

Its primary construction components would be wood shingles, asphalt, and metal.

Article image

It is then finished with a standing seam metal to reinforce its structural integrity.

As for how to build a skillion roof, here is a step-by-stepvisualto refer to.

Skillion roof house ideas

So, what can we expect out of skillion roofs?

Article image

Aside from the minimalist vibe, it is also captivatingly industrial overall.

The monochrome of the home also brings out the modern out of that skillion roof.

Split skillion

This bang out of skillion roofing is perfect for clerestory windows.

Article image

This look evokes a contemporary zen thanks to the fine angles of the split skillion roofing.

The single slope can be steeper by the garage to cover extra shade on the sides.

It can look like this.

Swanbuild

This one features a flat roof on a skillion.

It is cozy and chic which really gives a classy, homey vibe for this bungalow home.

They are also a better choice when it comes to more headspace and ventilation in attic rooms.

They are also less vulnerable to drainage problems compared to pitched roofs.

The common claim is that skillion roofs are cheaper than gables.

While it is true on more compact homes, gabled roofs are cheaper for larger covers compared to skillion.

Gabled roofs are also evenly ventilated compared to skillion and give more headspace than that of skillion roofs.

For this, you need roofing felt underlayment.

One can use roofing felt paper or roof tar paper.

Install it in between thedeckand the shingles to keep water from under shingles on your skillion roof.

The beams main function is to provide support for the rafters and create a steady roofing frame.

Here is avisualof how to beam a skillion roof.

What pitch is preferred on a skillion roof for a shed?

For larger sheds, an increase of 0.25-inches per 12-inches of run is also advised.

How to insulate a skillion roof

Skillion roofs with concealed or exposed rafters are insulated differently.

For those with exposed rafters, installing the insulating material should be above the ceilings lining.