Home > Companies > Frontier Pitts Ltd > IWA 14 HVM Terra Bi-folding Gates - 7.2t At 30 mph

The Terra Bi-folding Gate is impact tested to the International IWA 14 Specification, stopping a 7.2 tonne vehicle travelling at 30 mph.

IWA 14 Classification Code: V/7200[N2A]/48/90:0.2.

A range of sleeves finishes and tops also available.

A choice of automation with Frontier Pitts designed and manufactured actuators depending on the size of the gate: Gate back Actuators (hydraulic), Dutyman Actuators (electro-mechanical) and underground Trojan Actuators (hydraulic). Heavy duty rams with PLC controlled slowdown to ensure quick and safe operation.

All made to order. A PSSA Verified Product, Secured by Design and are listed on the CPNI List of IWA 14 and PAS 68 products.


Suitable for high security sites such as banks, embassies, bullion depots, cargo parks, ports and lorry parks. The Hostile Vehicle Mitigation (HVM) bi-fold gate has been proven to stop vehicles, providing HVM, counter terrorist, impact-resistant barriers preventing vehicle as a weapon attack and LPS1175 Security Rated Automatic Gates where all the gate (infill, motor mechanism) is tested.

Standard product features


Shotblasted, hot zinc sprayed, primed and finished with a final coat of polyurethane paint to a RAL number. This process provides a 20-year corrosion protection system for exterior, industrially polluted inland sites to BS 5493.

Operational speed:

Dependent on model and length, contact manufacturer for details.



  • Height: Standard 2400 mm.
  • Maximum up to 3000 mm.
  • Length: 8000 mm (maximum).

NBS Specification

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This product is associated with the following NBS Create clause:
45-25-35/303 Carbon steel gates

NBS Specification

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This product is associated with the following NBS clauses:

Product specification

An important note about specifying



Frontier Pitts Ltd


+44 (0)1293 548301

Product reference

IWA 14 Terra Bi-fold Gate

Size (h x l)

[ ______ ]


[ ______ ]

Actuation/ Safety

[Audible alarms]
[Dutyman actuators (electro-mechanical) approved by LPCB to LPS1175 Security Rating 2]
[Flashing beacons]
[Induction loop/ Vehicle detector loop system]
[Light curtain]
[Manual operation]
[Pedestrian guard rail, 2000 mm high]
To prevent the gate closing on a person or vehicle.
[Power locking bolt]
[Safety edge]
[Safety photocell]
[Traffic light system]
[Ultrasonic sensors]
[Underground trojan actuators (hydraulic) approved by LPCB to LPS1175 Security Rating 2]

Access control

[ANPR - Automatic number plate recognition]
[Audio intercom]
[Card reader]
[Digital keypad]
[GSM intercom]
[HMI - Human machine interface]
[Push buttons]
[VHF Radio control system]


 - Guide:

Underground track

 - Infill:

Bar and Weldmesh infill approved by LPCB to LPS1175 Security Rating 2

 - Top protection:
[55 mm serrated edge]
[Anti-climb rotating strip]
[Anti-climb serrated edges]
[Barbed tape]
[Barbed wire]


[100 mm diameter red/ green LED traffic light head with monitored safety circuit]
[Control pedestal - dual height]
[Control pedestal - HGV height]
[Control pedestal - standard height]
[Disengaging box - manual override]
[High security cabinet]
[UPS (Uninterrupted Power Supply)]
Allows a number of operations in power failure mode.

Manufacturer details

Crompton House,
Crompton Way,
Manor Royal Industrial Estate,
West Sussex, RH10 9QZ
Tel +44 (0)1293 548301
Fax +44 (0)1293 560650
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