Did you know that heavy duty aluminum ladders are one of the most popular ladders for both professional and domestic use? This is because of the fantastic metal that aluminum actually is. Aluminum is widely available on this planet, easy to recycle, resistant to rust and fire, doesn’t crack or warp, and very light weight. It is also incredibly durable, which means these ladders will last a lifetime, unlike many other types. Yes, they are often slightly more expensive than wooden ones, but because the last so much longer, they really are better value. Plus, aluminum can be curved and…