Asec Door Closer: Overhead
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Asec Door Closer: Overhead

Our range of Asec Overhead Door Closers offers reliable, surface-mounted control for both domestic and commercial doors, ensuring they close safely and securely. Built by Asec - a trusted, trade-focused brand known for high-quality everyday hardware - these closers provide independent installers and locksmiths with exceptional performance and value.

This collection features versatile solutions to suit different door weights, widths, and high-use applications:

  • ASEC Classic Size 1-6: An architectural-grade closer ideal for high-traffic areas, featuring a visual power adjustment indicator, built-in backcheck, delayed action, and BS EN 1154 compliance.
  • ASEC Classic Size 3-4: A perfect choice for standard applications and fire doors, supporting Fig 1, Fig 61, and Fig 66 installations with adjustable closing and latch actions.
  • ASEC Size 3 Contract Closer: A fire-tested, CE-marked closer with an attractive cover, suitable for doors up to 950mm wide (60kg) and power-adjustable by position.

Whether you require heavy-duty architectural control or a dependable contract closer, Asec delivers compliant, easy-to-install solutions you can trust.

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Asec

ASEC is a trade-focused security hardware brand built around the “everyday kit” locksmiths and installers reach for, with a big emphasis on breadth, availability, and value rather than boutique-only spec pieces. The brand was established in 2003 and was created specifically to support independent retailers and security professionals with products that “would never become available through the large multiple retailers.” 

Where ASEC gets especially interesting (and why it tends to become a “default stock brand”) is the scale of the range:

  • ASEC positions itself as having a portfolio of 2,000+ individual products, described as one of the largest ranges under a single security brand name in the industry. 

  • Coverage is intentionally broad across the core trade categories: Access Control, Architectural Hardware, Key Cutting, Locking Products, UPVC, Tools & Accessories

ASEC is exclusive to Aldridge Security (whom we distribute) in the UK trade ecosystem (Aldridge explicitly calls itself the exclusive distributor of ASEC Security Products worldwide). That exclusivity is a big part of the brand’s identity: it keeps the range aimed at the trade channel rather than getting diluted into mass retail.

Overhead

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Architectural Hardware > Door Closer > Overhead (3)