The drawback to this window is that it’s restricted by size. Most side-hung types of aluminium windows are only around 600mm wide, with a handful of products slightly wider. They’re also frequently restricted in height.
One of the key benefits of heavy duty sliding door rollers is their durability and longevity. Made from high-quality materials such as stainless steel or nylon, these rollers are built to withstand the constant use and weight of heavy doors without wearing out or breaking down. This means that once installed, you can rely on these rollers to provide reliable operation for years to come.