Mac Ladderguard

LadderGuard is the ideal deterrent to prevent unauthorised access onto scaffolding sites, whilst complying with HSE guidelines. It is essential to secure your site not only when the scaffolding is unattended, but when workers are there but not in sight.

To speak to a member of our Site Products team please contact either

Belfast: +44 (0) 28 90454599,

Ashbourne: +353 (01) 802 7173

or fill in the short form below to submit your enquiry via email.

  • Fast
  • All Ireland
  • Delivery Service

Unique Design

Designed to provide peace of mind for security on site, the simple design prevents unauthorised access to scaffolding on site and includes a ‘one key fits all’ locking system, removing the need for a padlock and chain.


The Mac Ladderguard can be secured against both steel and wooden ladders, providing a quick and easy solution and an important safety measure.

Mackdeck Brochure


HSE Ladder Guard Guidance


  • Easy to fit, simple installation.
  • Includes a one key fits all locking system.
  • Can be secured against both steel and wood ladders.
  • Prevents unauthorised access to scaffolding on site.
  • Robust and Durable.
  • Provides peace of mind for security on site.
  • Hot Dipped Galvanized Steel.
  • Easy to handle with carry handles on each side.
  • Allows thorough inspection of the ladder, whilst fitted, due to mesh design.

Macdeck FAQ

Macdeck can be loaded up to 2.0kn (200kg) per m2, the weight should be evenly distributed above the legs, loading diagrams are provided on request for each specific house builder. *Please note, the loading is also determined by the floor joist manufacturers load capacity, you can load our system to 2.0kn. However, please bare in mind the joists may not be able to sustain the leg load imposed when the decking system is fully loaded.
Macdeck is specifically designed to allow tubular or system scaffold to be built through the system. JMSS have a generic scaffolding design with supporting calculations for the erection of party wall scaffolding to be built through the decking system. JMACs heritage and experience comes through managing a successful scaffolding company, this allows us to tailor and advise on bespoke projects to coordinate scaffolding operations with safety decking platforms, creating value for money for the client.
We offer the Macdeck legs in 3 different sizes 1.5m (white), 1.8m (black) & 2.0 (TBC) we also offer an extendable leg, which extends from 1.8 – 3.0m.
We provide extended stillages that store up to 102 legs. The panels should be pallet stacked and banded 25 panels high.