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Delta Scientific

Delta Scientific Corporation is the world’s leading manufacturer of vehicle access control equipment. Delta Scientific has been engineering and manufacturing vehicle access control equipment and selling its products worldwide since 1974.

Delta Scientific's Barrier Products

Delta Barriers are a premium manufacturer of high-security barricades ranging from bollards to wedge barriers. Delta has a variety of crash-rated and certified barriers, gates and doors.



Delta’s Bollards are available in hydraulic, pneumatic, or electric. Made from aluminum, fiberglass, or stainless steel, all of Delta's Bollards are crash-rated up to K12 and have shallow mount options that require as little as 14" deep excavation.

  • Shallow Foundation Bollard DSC635

  • Shallow Foundation Bollard DSC633

  • Bollard DSC720-1M

  • Bollard DSC720

  • Bollard DSC701

  • Bollard DSC800

  • Shallow Foundation Bollard DSC600

  • Shallow Foundation Bollard DSC650

  • Bollard DSC305

Wedge Barrier

Wedge Barriers

​Delta’s Wedge Barriers are available with hydraulic or electric operation. Choose galvanization coatings to help alleviate rust and corrosion. Delta's Wedge Barriers are also crash-rated from K4/M30 to K12/M50 with penetration less than 1M (3.3 feet).

  • Wedge Barricade DSC501

  • Wedge Barricade HD300

  • Wedge Barricade DSC2000

  • Wedge Barricade HD200

  • Wedge Barricade TT207SFM

  • Wedge Barricade HD2055

  • Wedge Barricade DSC207S

  • Surface Mounted Barricades DSC1200

  • Shallow Foundation Barricade DSC550

Crash Beam

Crash Beams

Delta’s Crash Beams are available in hydraulic or electric operation. They are crash-rated from M30 to M50 with penetration levels up to P1 (3’ or less).

  • Beam Barricade DSC7000

  • Beam Barricade DSC7500

  • Beam Barricade DSC7090

  • Beam Barricade TT212EC

  • Beam Barricade TT212E

  • Beam Barricade TT212

Automatic Slide Gate

Automatic Gates

​Delta’s Automatic Gates are crash-rated and have multiple opening sizes from 12 to 30 feet (3,657 mm to 9,144 mm). Choose from sliding or swinging gates styles.

  • Sliding Gates TT300

  • Sliding Gate TT280

  • Swinging Gate SGC1000

  • Sliding Gate SC3000S

Delta Products

Delta Barrier Services

Sloan has worked with Delta Barrier products for over a decade and is certified to install and maintain all of its products. Working with Sloan benefits clients because of their ability to integrate Delta Scientific's products with other manufacturers to create a cohesive security solution.

Design Build Services


Our Delta Barrier pre-design analysis or design-assist services can help you put your best foot forward when determining equipment selection, barrier controls, and access control point sequencing.

Certified Installers


Our Delta-certified professionals will safely install your security equipment per specifications. We'll ensure the solution works with existing infrastructure, meets budgets, schedules, and security standards, and coordinate with other contractors.

Certified Maintenance Technicians


Sloan can provide a Delta Barrier all-inclusive preventative maintenance plan or equipment repaired, we’ll keep your operated barriers, gates, and beams running smoothly and help maximize the life of the equipment.

Get an Installation or Maintenance Quote

Send us a message and we'll respond within 1 business day (No Obligation)

Delta Quote
Design-Build Institute of America Member

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