Built-up roof systemThe present invention is an improved built-up roof system comprising an insulation layer, a coverboard layer, and a waterproofing membrane layer, wherein the coverboard layer comprises polyester foam.Wardle, TrevorEnnis, Michael James...
Built Up Roof System Built-up roof (BUR) membranes have been in use for more than a century. They are also known as “tar and gravel” roofing system. Typically, in Built-Up roofing systems, asphalt or bitumen is applied between layers of roofing felts. Roofing felts are reinforced with ...
Roof Membrane: The waterproof membrane is the most important component of any low-slope roofing system. A built-up roof membrane consist of roofing bitumen (asphalt or coal tar pitch) and reinforcement felts, which strengthen the bitumen and allow the otherwise brittle (asphalt) or soft (coal t...
Built-up roof system The present invention is an improved built-up roof system comprising an insulation layer, a coverboard layer, and a waterproofing membrane layer, wherein t... T Wardle,MJ Ennis,JM Hansbro 被引量: 133发表: 2003年 Roofer: An Engineered Management System (EMS) for ...
Roof System Assemblies Employing Steel Deck, Preformed Roof Insulation and Bituminous Built-up Roofing 使用钢盖板、预成形屋面绝缘材料和沥青组合屋面的屋面系统组件 www.isres.com 3. Standard Guide for Selection of Asphalt Used in Built-Up Roofing Systems 用于建造屋面系统的沥青的选择指南 www.wwlww.com...
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A built-up roof (BUR) is the most widely used material for covering flat roof surfaces. These roofs have been used for well over a century, and are made from multiple layers of reinforced fabric joined by a binding agent, or bitumen. Each layer of fabric is known as aply, and higher...
The built-up heat in the attic space and outside air ventilation is used to dry up roof construction materials during the day. When outside air cools... Abaza,F H. - 《Journal of Building Physics》 被引量: 9发表: 2005年 Method of ventilating a roof system Moisture entrapped within roo...
BUILT-UP TYPE ROOF 专利名称：BUILT-UP TYPE ROOF 发明人：SASAKI MITSUO 申请号：JP22826787 申请日：19870914 公开号：JPS6471940A 公开日：19890316 专利内容由知识产权出版社提供 摘要：PURPOSE: To obtain a building having a roof simple in assembling and disassembling and good in draining by freely ...