The Sentry range of Height and Vehicle Barriers from Stronghold come from the same stable as the Defender made by Stronghold. Cost effective solution to the problem of keeping out unwanted vehicles yet allowing access too. Designed for use in car parks, open spaces and playing fields etc, the barriers have an integral lock for ease of use combined with a high level of security.


The Sentry Barrier is manufactured in house by Stronghold to our stringent specifications. It is available as a height restrictor, vehicle barrier or a combination of both.


The Stronghold Sentry Height and Vehicle Barrier consists of four main components – the hinge post, the locking post, the barrier and a keep-open post. They are all manufactured using heavy gauge steel, and the recommendation is that the posts are dug into the ground to a depth of 1 meter for maximum strength.  The hinges are adjustable to allow for the barrier to be adjusted when ground conditions change substantially. The barriers themselves are 60 x 60 mm 3 gauge box section steel with vertical strengthening bars which gives a very rigid protective barrier.  There is an option for clients to either have the integral lock as individual locks or as some clients have selected, to have a number of locks keyed alike, which means that grounds staff only need one key to manage a number of sites.

This product can be supplied in a wide range of standard or bespoke sizes.  It is very versatile in that it can be installed as a vehicle barrier to control all access, a height restrictor barrier (usually 2m or 2.1m) or both barriers to have complete control over varying access control requirements.