Intertek Directory of Building Products

Malarkey AC-21 Combustible Deck Slope Unlimited Company: Malarkey Roofing Products

PRODUCTS COVERED

  • Legacy
  • Legacy AB
  • Ecoasis Premium

PRODUCT DESCRIPTION

Legacy, Legacy AB and Ecoasis Premium consists of polymer modified bitumen and fillers applied onto a fiber glass mat. Ceramic colored granules cover the exposed top surfaces. Legacy AB and Ecoasis Premium both feature the Scotchgard Algae Resistance Roofing System from 3M. Ecoasis Premium also includes solar reflective granules. A self-sealing adhesive strip is applied to the underside by the finished edges. The saw tooth or pattern design is laminated to the shim or backer-strip with a proprietary adhesive formula. Approximate weight is 275 lbs. per square and dimensions are 13-1/4" x 40".

RATINGS

 

ASTM E108 Class A Ratings:

 

Combustible Deck

Slope: Unlimited (AC-21)

  1. Optional Insulations: Manufacturer specified, certified insulations.
  2. Approved underlayment installed per manufacturer's instruction.
  3. Legacy, Legacy AB or Ecoasis Premium laminated shingles, mechanically attached.

    ASTM D3161 Wind Ratings:

Legacy, Legacy AB or Ecoasis Premium Roof Systems as described above (AC-21) have met the Class F, wind resistance rating up to 110 mph (177 kph).

UL 2218 Impact Ratings:

Legacy, Legacy AB or Ecoasis Premium Roof Systems described above (AC-21) have met the Class 4 Impact Resistance rating.

Listing Report Return to Search
Attributes
CriteriaUBC 15-2 (1994)
CriteriaNFPA 256 (2003)
CriteriaFM 4470 (1986) Section 5.1.1
CriteriaUL 790 (2004)
CriteriaUL 2218 (2002)
CriteriaASTM E108 (2005)
CriteriaASTM D3161 (2006)
CriteriaASTM E108 (2007)
CriteriaUL 2218 (2012)
CSI Code07 30 00 Steep Slope Roofing
Listing SectionROOF COVERING SYSTEMS
Roofing: Deck TypeCombustible
Roofing: Fire RatingClass A
Roofing: Maximum SlopeUnlimited
Spec ID28213
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