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Notice to the Reader:

The roofing assembly / material information published in the RCABC Roofing Practices Manual and offered below does NOT represent a complete set of the manufacturer’s data or specifications. The preparation of a detailed specification is the responsibility of the design authority.

Manufacturer: Malarkey Roofing Products
Accepted for RoofStar Guarantee Program
October 2017
Product Summary
A mineral-faced SBS polymer-modified algae-resistant 3-tab shingle with a 5 3/4" exposure.
Accepted by RGC for slopes up to, but not including, 21:12, and utilizing only the 5-nail pattern.

Click below for the Technical Data Sheet
Technical Data Sheet
Click below for the Windsor Installation Instructions, by Malarkey
Technical Data Sheet