The Sentry™ 100 range of doors, have been specifically designed and engineered for use in all types of building where security is paramount.

These doors have been used in prisons, banks, hospitals, airports, and numerous other types of buildings. They offer all users peace of mind knowing they have a door designed to meet their exact requirements. Sentry™ 100 is a high security door ideal for commercial and industrial buildings
of all types where a high level of security is essential. Ideal for Tilt panel buildings.

Sentry™ 100 comprises of a solid core metal clad door with 1.0mm steel facings, pre-hung into a frame of your choice, powder coated to suit. Supplied with quality knob/lever exit set, latch guard and fitted with three industrial quality hinges.

• Standard – 2040 mm x 820 mm, 920mm, 1100mm
• High doors available at 2320mm high

How to Order:
+ Select the Size and type of door you require
+ Enter the Colorbond® colour required
+ If ordering the Matt Colorbond® colour, select from the 5 colours on offer
+ Choose Optional Flashings and Seals if required
+ Enter Quantity.

Ideal for buildings that require a high level of effective security


larnec soors sentry 100 banner buy online

Building Architects, Designers, Quantity Surveyors and Builders : How to Specify

  • Doors shall be Sentry™ 100 doors. Comprising of a metal clad solid core door with 1.0mm steel facings. Pre-hung in a Sentry™ heavy duty powdercoated frame to be fitted with 3 industrial grade hinges and furniture as specified.
    Available here from or ph 1800 652 001

100/47 Larnec Sentry Metals skin 100 series doorsIf you need in-swinging doors the the 100/IN series below is for you.

100 inswing larnec sentry doorsFor press metal door framed series 100 doors, see the list below.

100 80 larnec sentry 100 doors buy online

For Sentry 100 doors to suit Tilt Panel buildings see below

larnec series sentry 100 TP tilt panel doors

Need a high security door plus security screen, see below

100 screen larnes sentry 100 door buy online

Other Larnec Sentry Doors

These doors are rated by Larnec as suitable for Class A use : Banks, Airports, prisons, Government buildings, department stores, payroll offices, laboratories etc. And Class B : Plant Rooms, Factories, precast or masonry buildings, industrial buildings, remote housing, cool rooms, steel buildings, Hangars, Transportable buildings etc.

Additional Options Available

  • Available for Tilt Panel buildings (email us)
  • J-Flashing
  • 2320mm high avail
  • Air relief grille
  • Double Doors
  • Window in door
  • Custom sizes
  • Power closures and Panic Bars
  • Range of colours

Shed Products Direct “PA Door Hotline” Ph 1800 652 001 and speak to Dave.

Any questions? 
check out THE comprehensive FAQ page

or contact our customer service team now on 0456 729 904 
or email us at