I have always looked for metal brick guards, but in recent years, I have moved to using recycled plastic scaffold brick guards. These do the best job overall because they are just so easy to use. They are lightweight without being weak, making them perfect for anyone on the lookout for a scaffold brick guard that they can easily bring with them on-site.
One thing I really like about these guards is that they are so durable and suitable for the outdoors. If you are working in poor weather conditions, these will stay intact like you would with other brick guards out there. Brick guards made from recycled plastic are perfect for meeting NASC regulations and helping comply with essential building regulations.