Grain Storage Solutions to Fit Your Needs Raven Engineered Films has been helping customers with their grain and feed storage needs for over 40 years by providing high-quality innovative products to meet your needs. Raven’s GrainMax™ and Protector™ series films have become the covers of choice among many of the storage facilities throughout the grain regions
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of the Unites States due to superior features and wide ranges of custom sizes. GrainMax™ covers are produced with our patented
PRE-SEASON
DURA♦SKRIM® string reinforced material while Protector™ is manufactured using woven material manufactured by weaving high-density polyethyl-
SPECIALS
ene ribbons and coating them with a low-density polyethylene.
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1-800-635-3456 Address
ASK ABOUT RAVEN’S RAIN FLAP SYSTEM FOR EASE OF INSTALLATION
Fax: Email Web
: 821 West Algonquin Street Sioux Falls, South Dakota 57104 : 1-605-331-0333 :
[email protected] : www.RavenAg.com
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Lift Ring
Raven YokeLift System Raven’s YokeLift system increases tarp strength in the area under the greatest stress during installation. A heavy duty vinyl tarp material securely fastens to a more cost effective polyethylene tarp to meet your budget, while providing superior performance.
Heavy Duty Vinyl Tarp
Reinforced Polyethylene Tarp
Executive The Raven Executive Grain Cover is conical shaped and made of a 22oz. vinyl material; custom fabricated to your needed size. The Executive Grain Cover pieces are joined together by the Raven Rain Flap system. Each tip area is reinforced with our YokeLift™ system; a combination of webbing straps and heavy duty vinyl material, custom fitted to your tower lift ring.
Economy The Raven Economy Grain Cover is a four-piece, flat, non-fitted, stepped, 14 mil or heavier reinforced polyethylene material. The Economy Grain Cover also includes the YokeLift™ system to help protect your cover from stresses caused by a lift ring. Each section is joined together with the Raven Rain Flap system or by sewing the panels together in the field.
Rectangle/Oval
Raven Engineered Films can custom make a grain cover for any shaped bunker utilizing our 8 up to 20 mil reinforced polyethylene. Bunkers with towers requiring more than one section can be joined together using our Rain Flap system or by field seaming. Bunkers with round corners can be stepped to reduce extra weight and material for ease in handling.
Exceptional Service Life
Woven or String Reinforced
Woven or Scrim Reinforced
Trouble Free Installation
Panel Assembly Options
Optional RainFlap™ System
Custom Form Fitted
Includes YokeLift™ System
Stepped Option for Oval Shapes