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Enershield Energy Saving Air Barriers

COMMERCIAL: DURASHIELD HD

For climate control up to 12′ high
Belt Drive (3ph) – Cabinet (20”H x 17 ½”W)

Model Specs Drawings
DSH-72 PDF PDF
DSH-96 PDF PDF
DSH-120 PDF PDF
DSH-144 PDF PDF
DSH-168 PDF PDF
DSH-192 PDF PDF
DSH-216 PDF PDF
DSH-240 PDF PDF

Commercial Air Barriers

Durashield HD (DSH) Air Barriers are designed for doors that are 10’ to 12’ in height. Durashield HD models are constructed from a welded powder coated frame and are insulated with sound absorbing fibreglass insulation with an acrylic anti-microbial coating, powder coated telescopic installation sliders and include powder coated wall brackets as well as an articulating discharge nozzle. All models also include an Automatic Activation Package so the Air Barrier operates in conjunction with the doors operation. Durashield HD models include a Control Panel. Motors are mounted externally to maintain consistent and equal fan placement across the entire width of the Air Barrier (every 2’). Durashield HD Air Barriers are ideal for Shipping/Receiving, Manufacturing or Freezer applications. They can also be installed horizontally or vertically. We would be glad to supply you with an Energy Loss Calculation (using an ASHRAE formula) to show you what you are losing in energy as well as what we can save you in energy based on the amount of time the door is opened. Contact us for additional information regarding this model.

Marine Duty Upgrade Package available. Package includes Marine Duty Motors, Marine Duty Powder Coated Fans & Stainless Steel Hardware & Shaft.

  DSH-96 DSH-120 DSH-144 DSH-168 DSH-192
Air Velocity
(fpm)(m/s)
5500/28 5500/28 5500/28 5500/28 5500/28
Air Volume
(cfm)(l/s)
12,900/6088 16,125/7610 19,350/9132 22,575/10,654 25,800/12,176
Motor(s)(hp) 1@5 1@7 ½ 2@5 2@5 2@5
Weight lbs/kg 510/231 650/295 865/393 905/412 1012/460

Please Note: Model # is unit length in inches

LEED Air Barriers


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