Canzac

19/10/2026

FASTER FORMWORK. LESS LABOUR. NO STRIPPING.

CANZAC SPEED FORM® makes foundation formwork faster and easier, with a lightweight, stay-in-place system delivered to site pre-formed and ready to install.

Ideal for ground beams, pile caps and foundation footings, SPEED FORM® helps reduce labour and handling ,with no formwork stripping required after the pour.

✅ Reduce site labour with formwork supplied pre-formed to your project requirements.

✅ Keep construction moving with faster installation than conventional timber shutters.

✅ Eliminate stripping time , SPEED FORM® stays in place after the concrete is poured.

✅ Make handling easier with strong, lightweight panels.

✅ Get support on site with practical advice from CANZAC’s technical team.

📧 [email protected]
📞 0800 422 692

View more info here https://www.canzac.com/products/canzac-speedform

CANZAC® Your partner in world class concrete solutions.

Innovative Stay in place formwork that saves time and money!

13/10/2026

INTRODUCING CANZAC® AGGRA-X
EXPOSED AGGREGATE SURFACE RETARDER!

We’re excited to announce the launch of CANZAC® AGGRA-X , our new range of concrete surface retarders, developed to deliver consistent, controlled surface exposure for high-quality exposed aggregate concrete finishes.

Designed for concrete contractors who demand reliable performance and professional results, AGGRA-X provides controlled surface retardation, allowing the surface cement paste to be removed to reveal the natural beauty of the aggregate beneath.

🔵 AGGRA-X BLUE - Formulated for concrete below 20 MPa.

🟢 AGGRA-X GREEN - Formulated for concrete 20 Mpa and above.

Why choose CANZAC® AGGRA-X?

✅ Controlled surface retardation for exposed aggregate finishes

✅ Consistent, uniform aggregate exposure

✅ Easy application and surface wash-off

✅ Suitable for decorative concrete driveways, pathways, patios and commercial pavements

✅ Available in convenient 20-litre pails

CANZAC® - Your Partner in World Class Concrete Solutions.

https://www.canzac.com/products/aggra-x-exposed-aggregate-retarder

Controlled surface retardation for exposed aggregate concrete

13/09/2026

PURPOSE ENGINEERED ARMOURED CONSTRUCTION JOINT DESIGNED SPECIFICALLY FOR GROUND AND POLISHED CONCRETE FLOORS

Conventional armoured construction joints provide joint edge protection and load transfer but they were not designed specifically around the grinding and polishing process.

Traditionally, the concrete must be placed and finished proud of the steel joint rails to provide sufficient material for subsequent grinding. This makes the required grinding depth harder to control along the joint and increases the risk of the grinding equipment contacting the exposed steel prematurely.

The innovative CANZAC® Armour‑Grind Joint solves this problem by incorporating precision bonded, grindable polymer strips along the top of the steel armour rails.

These sacrificial polymer strips establish the required grinding allowance directly at the joint and provide the grinding contractor with a clear, consistent depth guide. As the floor is ground, the polymer strips are progressively removed until the steel rails are reached. Indicating that the required grinding depth has been achieved.

This eliminates the traditional requirement to finish the concrete proud of the joint and provides

• Greater control over the final grinding depth
• Reduced grinding equipment contact with exposed steel
• Less wear and potential downtime for grinding equipment
• A cleaner finish along the joint line
• A more consistent ground and polished finish
• Heavy-duty protection of the concrete joint arrises
• Load transfer between adjoining slab panels

The CANZAC® Armour‑Grind Joint has been developed for ground and polished concrete floors in supermarkets, large-format retail stores and commercial or industrial floors where structural performance, long-term durability and architectural appearance are equally important.

The system has already been used on projects for Countdown, New World, Woolworths, Mitre 10 and Kmart throughout New Zealand just to name a few.

Where a ground & polished concrete floor requires joint armouring, specify the CANZAC® Armour‑Grind Joint.
Engineered, tried , tested and proven to provide long-term joint protection and load transfer without compromising the floor finish along the joints.

More info is available here https://www.canzac.com/products/armour-grind-joint

ENGINEERING & SPECIFICATION SUPPORT- For technical information, specification guidance or assistance selecting the right armoured joint and load-transfer system for your project, contact CANZAC.

📧 [email protected] | 📞 0800 422 692

CANZAC® Your partner in world class concrete solutions

31/08/2026

STOP BOXING CONCRETE LIKE IT’S 1990.

Timber boxing gets cut up, nailed together, warped, damaged and eventually thrown in the skip.

CANFORM® is made to be used again. And again. And again.

Our flexible plastic boxing gives contractors a fast, durable and incredibly versatile alternative to traditional timber formwork , and with the right care, it can keep working for you for years.

Straight slab edges? Easy.

Sweeping curves like this? Even easier.

No cutting dozens of short pieces of timber. No trying to force ply around a radius. No swelling, rotting or warped boards waiting for you on the next job.

Bend it. Stake it. Pour ,Strip it. Reuse it.

CANFORM is lightweight, easy to handle and flexible enough to create shapes that become a mission with conventional timber boxing.

And that’s where the real value is.

Don’t look at what your boxing costs to buy. Look at what it costs you every time you set up and strip down.

When the same CANFORM boxing can move from job to job and continue earning its keep for years, traditional disposable timber gets left in the dust.

CANFORM®

ONE BOXING SYSTEM. COUNTLESS USES

View our innovative formwork solutions here

https://www.canzac.com/product-category/formwork

☎️ 0800 422 692
📧 [email protected]

11/08/2026

28/07/2026

We’ve Never Set Out to Build the Cheapest Armoured Joint. We’ve Set Out to Build the Best!

That philosophy has shaped every armoured joint CANZAC has engineered and manufactured.

Every high-performing concrete floor starts with sound engineering. One of the most critical aspects of that engineering is selecting the right jointing system.

The CANZAC Zig-Zag® Curve & Straight Joint has been engineered for demanding slab-on-ground applications, providing a high-performance solution for both conventionally reinforced and fibre reinforced concrete floors.

Designed to accommodate a Joint opening of up to 45mm , it incorporates a continuous joint filler support plate, providing the ideal backing for premium semi-rigid joint fillers such as Metzger McGuire Spal-Pro RS 88 , The result is a durable, well-supported joint engineered for long-term performance.

Every CANZAC Zig-Zag Joint is manufactured specifically for your project, with slab thickness, load transfer dowel type and dowel spacing engineered to exceed the design requirements and deliver world-class results.

Traditional straight armoured joints, such as the CANZAC Terajoint, continue to provide outstanding performance across a wide range of applications. However, where joint openings are expected to exceed approximately 15 mm, the CANZAC Zig-Zag Joint is the preferred solution, providing a significantly smoother transition for forklifts and other material handling equipment while reducing impact loading at the joint.

FEATURES:
▪️ Suitable for conventionally reinforced and fibre reinforced slabs.
▪️Accommodates up to 45 mm joint opening.
▪️ Continuous joint filler support plate for premium semi-rigid joint fillers such as Metzger McGuire Spal-Pro RS 88.
▪️Heavy-duty steel armour providing outstanding protection against joint arris damage.
▪️Engineered load transfer for demanding industrial applications.
▪️ Available in nail-on to boxing and freestanding models.
▪️ Available in black steel or hot-dip galvanised finish
▪️ Proudly made in New Zealand
At CANZAC, we understand that industrial floors are long-term assets. That’s why we focus on engineering joint systems that don’t just perform on the day of construction, they continue to perform for the lifetime of the build and beyond.

We manufacture our armoured joints here in New Zealand in our Christchurch and Auckland warehouses , utilising locally sourced materials, supporting the New Zealand economy!

Whether you’re planning a warehouse, distribution centre, coolstore, manufacturing facility, freight terminal or heavy-duty industrial pavement, give the team at CANZAC a call. We’d be pleased to discuss the right armoured joint solution for your project and share our experience.

📞 0800 422 692
📧 [email protected]
https://www.canzac.com

Your Partner in World-Class Concrete Solutions.

16/06/2026

SPEEDFORM® will save you a massive amount of time & money on site!

How much time do you spend setting up timber shutters ? let alone the cost of transporting those heavy things around!

what if you could get your foundation formwork delivered to site pre formed , allowing you to install with unskilled labourer's , in less time , and for less than half the cost!

THE ANSWER IS SPEEDFORM®, This great product has been used on thousands of concrete construction projects in NZ & off shore for over 20 years. Speedform stays in place , there is no need for formwork stripping. Saving you valuable time on site. Getting you ahead of the program.

✅CANZAC give a FREE take off service from your foundation plan
✅Delivery straight to site pre-formed when you want it!

✅SPEEDS UP CONSTRUCTION
✅NO FORMWORK STRIPPING
✅STRONG & LIGHTWEIGHT
✅EASE OF INSTALLATION
✅PROVEN RESULTS
✅ON- SITE SUPPORT AVAILABLE

Needing some advice on your next concrete construction project?

Contact CANZAC Group Ltd, We will give you the right product , for the right result , for the lifetime of the build , and beyond!

☎ 0800 422 692
📧[email protected]

Click here for more information on SPEEDFORM®
https://www.canzac.com/products/canzac-speedform

Visit our extensive range of industry leading concrete accessories here

https://www.canzac.com/products

09/06/2026

DUROSEAL 50FC

ENGINEERED CONCRETE JOINT SEALANT

Duroseal 50FC is a premium, high-performance single component hybrid polymer joint sealant engineered specifically for concrete construction and expansion joint applications. Designed to meet the rigorous demands of commercial and industrial environments, it delivers exceptional adhesion to concrete substrates while maintaining long-term flexibility and movement capability.

Talk to the team today about DUROSEAL 50FC
☎️0800 422 692 or Email [email protected]

13/05/2026

WELCOME TO E5 INTERNAL CURE!

The Future of Concrete Curing - From the Inside out.

E5 Internal Cure is an advanced internal curing technology engineered to enhance concrete hydration from within.
Delivering stronger, denser, and more durable concrete for long-term performance.

Recognised as the world’s first proven internal curing admixture of its kind, E5 works throughout the concrete matrix rather than only at the surface, retaining critical moisture to support continued hydration and reduce premature moisture loss.

Powered by advanced nano-silica technology, E5 enhances cement hydration and promotes a more refined concrete structure, helping reduce shrinkage, curling, permeability, and early-age cracking. The result is improved slab integrity, enhanced durability, and higher-performing concrete across the full life of the structure.

Designed for use across all concrete applications! including slabs, pavements, footings, columns, precast, tilt-up, and structural elements . E5 Internal Cure delivers curing from the inside out, reducing reliance on post-placement curing methods while promoting a denser, more resilient concrete matrix built for long-term durability and performance.

✅Internal curing technology
✅Reduced shrinkage & cracking
✅Enhanced hydration & strength development
✅Lower permeability
✅Improved long-term durability
✅No reliance on traditional curing methods

Get in touch with us for all technical queries relating to E5 Internal Cure

📧 [email protected]
☎️ 0800 422 692