Laboratory Field Comparisons Of Built Up Roofing Membranes Classic Reprint

Excerpt from Laboratory-Field Comparisons of Built-Up Roofing Membranes The purpose of this investigation was to compare the values of the engineering properties and, hence, the thermal-shock resistance factor of roofing specimens prepared under closely controlled laboratory conditions by technical personnel with those constructed by roofers in accordance with accepted roofing practices under job-site conditions. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.