Malarkey 10" Ridgeflex™ Hip and Ridge

10" Flexor™ SBS polymer Modified Hip and Ridge Shingles

PRODUCT USE: 10" RidgeFlex™ Hip and Ridge Shingles are a Flexor™ SBS polymer modified asphalt hip and ridge cap for all shingled roofs. 10" RidgeFlex™ is an easy-to-install, low-profile roof accessory that provides resilient protection to hips and ridges, a strong defense for ridge vents from weathering, and long-lasting appeal. 10" RidgeFlex™ features the Scotchgard™ Algae Resistant Shingle Protector from 3M to resist shingle discoloration due to algae growth. Malarkey roofing systems with algae resistant warranties require algae resistant hip and ridge shingles. COMPOSITION & MATERIALS: 10" RidgeFlex™ shingles are manufactured on a fiberglass mat, impregnated and coated on both sides with Flexor™ SBS polymer modified asphalt, and compounded with a fire-retardant mineral stabilizer. 10" RidgeFlex™ is surfaced with embedded ceramic granules for ultraviolet protection and weatherability. A variety of 10" RidgeFlex™ colors have solar reflective granules that match Malarkey Ecoasis™ Solar Reflective shingles.


  • Weight/Square:70 lbs., 31.8 kg
  • Exposure:55⁄8", 143 mm
  • Shingles/Bundle:22
  • Units/Bundle:88
  • Width ± 1⁄8:97⁄8", 251 mm
  • Length ± 1⁄8:131⁄4", 337 mm
  • Granule Adhesion:0.35 g typical results
  • Linear Coverage:41' 3", 12.6m
  • Bundles/Pallet:48


  • ASTM D7185 Class H
  • ASTM D3462
  • ASTM D3161 Class F
  • ASTM E108 Class A Fire Rating
  • UL RATING 2218 Class 4
  • CSA A123.5

Colors & quantities vary based on WCS location. Please visit our contact form here for your inquiries. 

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