Abstract
The purpose of this manual is to provide guidance to persons engaged in or responsible for the inspection, maintenance, re-covering or replacement of built up roofing materials. Contained in this manual is information about the causes of roof problems, inspection guidelines, maintenance procedures, repair techniques and reroofing considerations. This manual has been designed as a reference guide for the maintenance and repair of hot-asphalt and hot-coal-tar built-up roof membranes, using convetnional hot-applied, cold-applied and modified bitumen materials. It is intended to be used by persons generally familiar with the materials used and the methods of handling and installing these materials. Other repair techniques and roofing systems are beyond the scope of this manual.
The purpose of this manual is to provide guidance to persons engaged in or responsible for the inspection, maintenance, re-covering or replacement of built up roofing materials. Contained in this manual is information about the causes of roof problems, inspection guidelines, maintenance procedures, repair techniques and reroofing considerations. This manual has been designed as a reference guide for the maintenance and repair of hot-asphalt and hot-coal-tar built-up roof membranes, using convetnional hot-applied, cold-applied and modified bitumen materials. It is intended to be used by persons generally familiar with the materials used and the methods of handling and installing these materials. Other repair techniques and roofing systems are beyond the scope of this manual.
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maintenance; repair; NRCA; ARMA; manual
maintenance; repair; NRCA; ARMA; manual