Slating a roof is a process that involves laying down individual pieces of slate in an overlapping pattern to create a durable, water-resistant aesthetically pleasing pitched roof.

Given all these advantages, it should come as no surprise that slate roofs are massively popular with engaged homeowners in the UK.

And if you too are considering one, you’re probably wondering:

How do you slate a roof step by step?

That’s what we’re here to find out!

At Good Builds, we’ve put together a comprehensive, step-by-step guide on how to slate a roof:

Without further ado, let’s crack on.


Table of contents:


What you’re going to need

House with a slate roof by the sea

Before you begin to slate a roof, make sure that you have all the necessary materials and tools. You’ll need the following

  • Roofing slates
  • Nails (copper or stainless steel)
  • Felt underlayment
  • Roofing cement
  • Roofing hammer
  • Roofing nails
  • Chalk line
  • Tape measure
  • Roofing ladder
  • Safety harness
  • Work gloves
  • Safety glasses

You should also ensure that you have a clear workspace and that the roof is clean and free of any debris.


Slate roofing installation guide

How to slate a roof

While slating a roof can be a time-consuming and labour-intensive task, the end result is a beautiful and long-lasting roof that will protect your home for many years to come.

Here’s what it entails.

Step 1: Underlayment

The first step in slating a roof is to install a felt underlayment. This layer will help to protect the roof from moisture and provide an extra layer of insulation. Cut the underlayment to the size of the roof and nail it in place.

Step 2: Layout

Using a chalk line, mark the centre of the roof and the location of the first slate. From there, determine the size and layout of the slates based on the size of your roof and the type of slate you’re using.

Step 3: Cutting the slates

Measure and cut the slates to the appropriate size with a slate cutter. Keep in mind that slates should overlap each other by at least 3″ to ensure proper coverage and water resistance.

However, the specific overlap is likely to differ depending on your roof pitch and the brand, so don’t forget to read the manufacturer’s instructions carefully.

Step 4: Installing the slates

Starting from the bottom of the roof, begin installing the slates in rows, using roofing cement and copper or stainless-steel nails to secure them in place. You should leave a 1/8″ gap between the slates to accommodate expansion and contraction.

Step 5: Finishing touches

Once you have installed all the slates, finish off the roof by installing ridge slates along the top. These slates should be cut to fit and secured in place with roofing cement and nails.

Once the roof is complete, clean up any debris or excess materials from the workspace. Finally, dispose of all waste materials properly and safely.


Final thoughts

Redland Cam brian Slate Interlocking Tiles

Slating a roof can be a challenging task. But with the right tools and preparation, you can complete the project successfully now that you know how to slate a roof.

Key takeaway:

Take your time and work carefully to ensure that each slate is installed properly, and don’t hesitate to ask for help if you need it.

With a little patience and effort and a can-do attitude, you can create a beautiful and long-lasting roof for your home that will be the envy of your neighbours.

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