Metal Roofing & Interior Conditions May 15, 2004 May 2004 Interface • 29 As metal roofing becomes more commonplace, it is being called upon to protect different interior environments. These environments include offices, classrooms, and manufacturing facilities, to name a few. As expected, the requirements of each environment can vary greatly. One component that should be addressed very early in the planning stage […] Read More
Warranties: Much More Than Meets the Eye May 15, 2004 March 2004 Interface • 11 Experience has proven that warranties are one of the most misunderstood concepts in the construction industry. Many, including contractors, designers, owners, and yes, even lawyers, either confuse warranties with other provisions such as guarantees and/or correction remedies or fail to recognize the extent of their liability under their contract or […] Read More
Tearing Off the Foam Plastic Insulation May Be Unnecessary. The History of SPRI’s Re-cover Subcommittee Activities May 15, 2004 Throughout the 1980s, as the use of single-ply membranes grew, the practice of recovering existing roof systems also grew, primarily because single-ply systems were considered less vulnerable to moisture under the new membrane than was traditional BUR. Re-cover roof projects grew from approximately 11 percent of all low-slope roofing activity in 1983 to 22 percent […] Read More
Elastomeric Acrylic Roof Coatings for EPDM Roofing May 15, 2004 Introduction EPDM presently holds about 30 to 35% of the 3.6 billion-ft2 lowslope roofing market and is growing rapidly at the expense of other conventional roofing systems. Black EPDM membranes are the predominant choice for new low-slope roof construction today. The Environmental Protection Agency (EPA) has become a major influence in the roofing market. The […] Read More
Drain Land Defense Keeping Roof Drains Free and Clear May 15, 2004 July 2004 Interface • 39 The old saying, “an ounce of prevention is worth a pound of cure” can hardly be argued when it comes to good roofing practices. In this case, the problem to prevent is a clogged roof drain due to build-up of debris, leaves, and/or snow and ice around the strainer. A […] Read More
Value Engineering of Traditional Clay Tile Dome Roofs-Lessons Learned May 15, 2004 4 • Interface January 2004 ABSTRACT The design and construction of traditional dome roofs present several challenges. These challenges are intensified when the design criteria call for the use of clay tiles. This article discusses the design and construction of the roofing systems for the new buildings at St. John Chrysostomos Monastery in Kenosha, Wisconsin. […] Read More
Field Performance of Spray Polyurethane Foam Flashings May 15, 2004 6 • Interface April 2004 In September of 2003, The National Roofing Foundation completed its second field study of Spray Polyurethane Foam (SPF) roofing systems. The study, which began in 2001, examined 188 SPF roofs of various sizes and shapes. The roofs ranged in age from new to 31 years, with an average age of […] Read More
metal Roofing from Aluminum to Zinc Part 2: metallic coatings for Carbon Steel May 15, 2004 Read More
