Our Products

At Oregon Roof Guys, we firmly believe that the quality of a roofing shingle is insignificant if the product is not installed correctly. Therefore, we don’t offer a vast array of fancy, high-end roofing materials. Instead, we offer a quality and affordable product line of shingles that will be installed with craftsmanship and care. This combination of Quality Product and Superior Installation is what you are buying when you choose us for your project.

Malarkey Roofing Products

Malarkey© Roofing Products is Oregon owned and has been defining excellence in the roofing product industry since 1956. Their products are continuously evolving and are widely recognized in the industry for their performance and sustainability. 

SBS Polymer Modified Technology

Malarkey uses a Styrene-Butadiene-Styrene (SBS) polymer modified base sheet for their asphalt roofing shingles that make the material more flexible and extends its life span. Polymer Modified Asphalt Technology combines high-grade asphalt with advanced polymers to rubberize the shingle for exceptional all-weather performance, superior granule embedment, and longer product life.



Malarkey Roofing Products® offers a family of shingle products designed with a goal of sustainability through each step of the product’s life cycle. From the shingle’s manufacture to the end of its service life, Malarkey shingles have limited impact on the environment. Their production process has much lower emissions than the highly-pollutive oxidation process used to make traditional shingles. Additionally, they use upcycled materials that keep plastics and rubbers out of landfills and use 3M™ Smog-Reducing Granules (featured in TIME Magazine’s 50 Best Inventions of 2018) to harness sunlight to photocatalytically convert smog (NO, NO2) into water-soluble ions (NO3), actively reducing air pollution. 

Manufacturer Warranty

Malarkey architectural shingles and residential roofing accessories are backed by one of the best warranties in the industry. Plus, being an Oregon-run business, company representatives are always easy to get in touch with and are readily available to work with you on your warranty claim. Every Malarkey Warranty begins with a multi-year, non-prorated warranty period (Right Start) along with transferability of that coverage to subsequent owners. Read more about Malarkey Shingle and Accessory Warranties.

Product Quality Model

Copper Cat Algae Terminators

Copper Cat Algae Terminator Ridge Board prevents mold and algae from growing on your roof. Made from 99.9% antimicrobial grade copper, these ridge boards use the natural process of water interacting with copper to release ions that prevent growth of algae, mold, and moss on shingles. The copper oxidizes over time to blend with 90% of shingle colors, and helps remove black streaks, patchy spots, and other unsigntly discolorations. With a 50 year warranty against moss and algae, and a lifespan of hundreds of years, Copper Cat products are built to last.