Correx boards are comprised of corrugated polypropylene, also referred to as a fluted plastic board. This substance will make for trustworthy signage because of its rigidity, and colorfast, water-proof and weatherproof Houses. Drill holes are positioned 20mm in within the corners utilizing an 6mm drill bit. Be sure to make https://www.indigosupplies.com/blogs/news/protect-floors-and-surfaces-with-correx%C2%AE-temporary-floor-protection