Mar-flex Waterproofing and Building Products makes it easier than ever to specify our products on your next job with the new Specification Database hosted by our friends at ARCAT. Now you can find all of our product specs in a simple to use and intuitive interface that makes it easy to compare products and gives you all the information you need. Check out our Spec Database today, and see what makes Mar-flex the leading innovator in the waterproofing industry.