SentryPanel Fences are designed to provide superior protection of your investment.

Our Spear-Top fencing is our most popular security panel fence and the ultimate intruder deterrent. The pressed spear says ‘don’t mess with me’ while providing a great looking fence to enhance your property.

The Rod-Top design is still high-security but a little more friendly. Our Rod-Top panel provides a less visually aggressive ‘look’ while still providing excellent intruder deterrence. The vertical bars are 25x25mm for maximum strength and have a plastic cap to finish the top of the panel.

The SentryPanel Flat-Top is a minimalist 2-rail design providing a strong security panel fence that meets New Zealand pool fencing requirments, making it a great choice for around pools, schools and playcentres.

The ultimate school fence is the SentryPanel School Panel, which has been developed specifically for the rough and tough environment of schools. Designed to help our education experts keep the children safe where they belong – in the school grounds!

All SentryPanel Fences are designed to have a long anti-climb gap between horizontal rails making them virtually unscalable. SentryPanel is manufactured from heavy-wall aluminium componentry, welded for strength and longevity. No need to worry about rust or warping!

The modular design and comparatively light panel weight makes installation quick and easy for a quick onsite install by your selected installers or one of our nationwide network of Recommended Installers.

The powder-coated finish offers long-term durability and comes in black as standard, but other colours are available. Contact our team to discuss how SentryPanel can bring value to your investment!

Product Range


Spear Top

The ultimate intruder deterrent! 

Panel Height: 1800, 2100mm
Panel Length: 2250mm


Rod Top

High-security but still friendly! 

Panel Height: 1800mm
Panel Length: 2250mm


Flat Top

When less is best! 

Panel Height: 1500mm, 1800mm
Panel Length: 2250mm


School Panel

The ultimate school fence!

Panel Height: 1500, 1800mm
Panel Length: 2250mm

Product Options


SentryPanel Gates

View our range of SentryPanel gate solutions and let us help you find the right solution for your need.


Automation & Access control

Wide range of commercial gate motors available combined with a selection of access control systems to meet your needs. Contact us to discuss your project.


Custom Colours

Wide-range of custom colours available, contact us to discuss your requirements.

Product Features


Welded Panels

For strength and longevity


Quick & Simple Installation

Modular systems for a quick onsite install by your selected installers or one of our nationwide network of Recommended Installers.


Powdercoated Finish

Standard in Black. Other colours available – contact us to discuss.

The fencing was the best we have seen. Very nice to use, brilliant finish and the boss is pleased. We’re stoked and will always be recommending it to others.

Nelson swimming pool suppliers

Yesterday we saw for the first time our fabulous swimming pool fence made by Boundaryline and it is brilliant.

Home owner, Canterbury

I love the fence and gates! The team were great to deal with and the result is impressive.

Christchurch lifestyle block owner

We are delighted with our Boundaryline fence. It was a joy to build and we continue to enjoy its good looks. Its contour and length certainly enhances our property.

Retired farmer - Hawarden, Canterbury

I’m definitely impressed with it, especially the strength of it… it looks really good

Michael Renner, Renner fencing

They made a lovely job of it, it is made from good materials, Macrocarpa, and they (Terranota) are quite a good crowd to deal with. It is going to be there for a long time. I am 60-years- old and it is going to see me out.

Kevin Opie, Retail

We are very impressed with your product. We’re thrilled with the product; we’re very impressed with the timber. Very impressed with the bottle of wine and the post level – it’s just great service and it’s those little things that count. The fence looks great – the client is very happy.

Helen Rule, Handy Solutions

Cheers for the gifts Jay and thank you for the supply of timber right on time, I will keep in touch and also spread the word on how well you have treated us.

Michael Sinclair, Downer NZ

Gates are up, going and looking good, I will send you a photo, thanks for your help.

Andrew Hyndman, Colliers

We are so proud of our fence !  I think it is the BEST answer for small lifestyle blocks.

Sheila Cunningham, Retail