Explains the origin and effects of algae growth on roofing. Suggests use of cleaning techniques for temporary lightening.
Residential/Steep Slope Technical Bulletins
These bulletins offer concise, easy-to-understand information on common maintenance, repair, installation and weather-related topics affecting both residential and commercial roofs. Note: These documents and their related diagrams are copywritten by ARMA and are for the use of individual visitors to this site. They are not for duplication, distribution or inclusion into other texts without the express written consent of ARMA. Single copies of all ARMA technical bulletins can be downloaded directly by clicking on the title of the Technical Bulletin you need.
Residential Roofing
Click on the bulletin title for more information and a download link.
This document cautions the use of a field applied coating on asphalt shingles.
This document discussed the best practices for removing self adhering underlayment when re-roofing a steep-sloped roof.
Contains criteria for storage, handling, application and safety in the shingle application process.
Contains criteria for storage, handling, application and safety in the shingle application process.
Shingles that are in conformance with ASTM D3462 at the time of manufacture have a proven track record of performance, meeting and exceeding customer expectations.
Understanding Why Proper Sampling Provides Credible Results
Outline of the primary and secondary causes of color shading. Suggests ways to avoid this purely aesthetic problem.
Application guidelines for metric asphalt shingles using either the nesting or bridging method.
Reviews the causes, prevention and correction of buckled shingles.
Explains why ventilation should be incorporated into roof design.
Highlights why most manufacturers do not recommend the application of shingles over insulation, insulated decks, or radiant barriers and suggests ventilation methods necessary if this type of specification is called for.
Defines the maximum slope for normal shingle application and suggests different installation methods for slopes beyond that maximum.
Installation procedures for eaves flashing over low and steep sloped roofs. Includes illustrations.
Gives important reasons for installing asphalt-saturated felt underlayment over wood decks prior to shingle application.
Criteria for proper placement and application of roofing nails.
Tips on deciding whether or not it is necessary to tear off existing shingles when reroofing.


