ROOFING GRANULES

MRI manufactures premium products for the roofing industry from underlayment rolls to laminated shingles. These products are manufactured from  air-cooled  iron silicate in Cottonwood, AZ.  MRI granules are hard, opaque, sub-angular, and black through and through. These qualities provide excellent UV protection and adhesion to the asphalt shingles. The result is a superior roofing product with a non-skid surface.



Our product list includes the following:


3-11 Headlap Granules
• Black Face Granules
• Fine, Medium and Coarse Backing Granules
• Filler
Surfacing Sand for Roll Roofing


FOR MORE INFORMATION CONTACT:​
Mike McLouth
Cell: 520-837-9289
mike.mclouth@mineralsresearch.com

SIZING & APPLICATIONS  INFORMATION

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SHARPSHOT®

12x30 (X-COARSE)

Can be used in the manufacture of C-3-11 Headlap,

C-51 and C-53 black granules for tab shingles.

SHARPSHOT® 

40x120 (FINE)

Ideal product and size for weather stripping as well as 
felt and polyester

roll roofing.

CLICK on each SHARPSHOT® image to view full size.

All SHARPSHOT® products are available as follows:​

BULK (in pneumatic blower trucks, bottom drop hopper trucks, rear dump

trucks, tandems​, or rail cars)
BULK BAGS (3,000 lb. and 4,000 lb.)
75 lb. BAGS

50 lb. BAGS NEW!

 

Click here for directions from I-17 to our plant at 705 E. Birch St., Cottonwood, AZ 86326.

PACKAGING & DELIVERY OPTIONS

MINERALS RESEARCH, Inc. (MRI)

4620 S. Coach Drive

Tucson, Arizona 85714, USA



 

Sales Manager: Mike McLouth

Tel: 520-837-9289



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​Premium Iron Silicate Abrasives and Aggregates

SHARPSHOT® for roll roofing

MRI | Premium products for the roofing industry.

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