Should you buy a cable-lift bi-fold door?

It is a common misconception that cables are outdated. As with any product, design varies from manufacturer to manufacturer. Diamond Doors has been innovating the bi-fold door design since 1998. Our cable-lift bi-fold doors are safe, reliable, and timeless. Our engineers have designed an innovative product that is quiet, smooth, and most importantly, safe. How… READ MORE

Want to Restore Your Old Quonset?

Do you have old quonset doors? During the 50s-70s steel Quonsets and wooden arch rib quonset buildings were common to purchase. The typical door size was a 20’x 14’ and came standard with sliding track doors. This size accommodated the equipment used at that time. However, agricultural equipment has grown over the years, which requires… READ MORE