If you are thinking about installing the slate roof on your own, it is best that you learn a bit about it before proceeding. One of the most important aspects of the successful installation is the preparation. The installation has higher chances of being a success if you know some things about different types of slates, how they are manufactured, nailing, flashing, sheathing, and how to use the tools properly.
Check the roof first
The very first thing you need to check is whether your roof is good for laying slates. If the slope level is below 4:12 then you must not install the slate roof. This ration means that there shouldn’t be a rise of more than 4 feet on any given 12 feet length of the roof. If your roof is meeting this particular requirement then you can start shopping. If you are not sure how to measure the slope you can always call the slate roofing specialists in Melbourne.
Using the right tools
It is extremely important to use the right tools to ensure proper installation. For example, if you are planning to install Spanish slate roof then you must choose tools accordingly. Some of the most basic things that should be the part of the toolkit are slate cutter, ripper, and hammer. Slates should not be cut using the diamond saw. Slate cutters are especially designed to give the beveled edge to the slates and make them consistent with other slates. On the other hand, the diamond saw will give it the square finish and will look awkward.
 Choosing the right slates
There are different types of slates available in the market and not all of them are suited for all types of roofs. For instance, heritage roofing by Amalfi Slate Roofing is a great choice for many types of roofs but may not fit everywhere. Size, quality, type, and thickness are some of the important factors to consider while shopping for slates. For instance, if you are buying the wide and thick slates then it will be a little difficult to cut them to size but their installation time will be less. On the other hand, small and thin slates can be cut easily but you will need more of them to cover the entire roof and hence installation time will be longer.
Choosing the right materials
Slate Nails: Good nails are important for roof longevity. Stainless steel and aluminium are the most common choices. However, in certain areas you may also see the copper nails.
Decking materials: The slates are only as durable as the decking placed under them. This is why you need to chose durable decking material. Battens and wooden boards are the most common choices as the decking materials.
Underlay: Underlay is not a permanent fixture with the slate roofs. It is required only during installation to keep the water away. It is also used to mark the chalk lines.