4 Reasons to Choose Aluminium Roof Cladding Over Zinc

Adding roof cladding to your property can provide outstanding protection from moisture intrusion and other types of damage, but not all cladding materials are created equal. Many homeowners are attracted to metal cladding thanks to its exceptional strength and durability, and that often means you'll end up comparing aluminium cladding against zinc cladding.

While each option has its own benefits and drawbacks, here are just four reasons to choose aluminium.

1. Lower Cost

When you're looking at roof cladding materials, the cost is obviously going to be one of the most important considerations. Unfortunately, zinc is one of the most expensive options for metal cladding. Only copper tends to be more expensive, and the price of zinc can vary greatly based on current demand. Aluminium is a less expensive metal, so it can help you save on cladding. This should be particularly attractive if you need to cover a larger roof.

2. Easier to Install

One of the great things about aluminium is how easily it can be worked. This is a metal that can be bent on-site and installed as cladding by nearly all roofing contractors. In contrast, zinc is a far more complex cladding material to install. This is another reason costs tend to be higher with zinc cladding, but you'll also have to factor in the added effort of finding a specialist contractor in your area and the added time needed for the project to be completed.

3. Lighter Weight

One of the main things most people know about aluminium is that it's a relatively light material. It's certainly lighter than zinc, and that makes it ideal for roof cladding. After all, this is material that's being placed over your current roof, so you want to keep the amount of weight that's added to the structure to a minimum to prevent wear and damage on the underlying structure.

4. Stable Appearance

Most people are attracted to zinc cladding for the patina it develops over time. While this can be very attractive, it's hard to know exactly how long the process will take since environmental factors can have a big impact. Additionally, there's no way of knowing exactly how the cladding will look after the change occurs. There may be variations in tone across your roof, and chalky residue can be left on certain parts that collect rainwater. With aluminium, this isn't something you need to worry about. You can choose exactly how it looks and be confident it will stay that way for years to come. 

For more information about house cladding, contact a local company.