News

05 August 2020

BESEALED Water Proofing Products - Case Study

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BESEALED Water Proofing Products - Case Study

BESEALED WATERPROOFING PRODUCTS 
CASE STUDY

Project: Geroa, NSW 

Contractor: ABLOCK Builders

Site Supervisor: Wes Lochrin

Site Foreman: Zac O'Brien

Products Used:

 

We all want to live on the beach or a headland and have those awesome ocean views but none of us want issues like water ingress to our basements. So this was one of the issues that builder Wes Lochrin fom Ablock Builders was seeking solutions to.

Upon consulting with Actech, he decided to use Besealed Polybar to seal the joint between the slab and walls. Furthermore, AB-Lock Builders also decided to to use a combination of Besealed Zbar Connectors and UFOs on the FRP Tielock Bars, to stop water ingress along the soil nailing bars, that were anchored into the basalt rocks.

The site foreman, Zac O'Brien, had never previously used this system before and was understandably a little apprehensive at first. He believed that by tying the Besealed Connector onto the Tielock FRP might suffice.

However, he soon realized the workings of the Besealed Sealing UFO. The UFO rubber ring works close to the connector and both together operate as a Z-Bar Water Barrier. Furthermore, it also has the swellable properties of the Polybar

Polybar is a an rubber hydrophyllic strip which is an alternative to the popular Hydrotite. Unlike Hydrotite, Polybar is 100% expansive rubber so can be more easily mechanically fastened to the previous concrete pour. If unconstraned, Polybar can expand 400% - but when encapsulated in the concrete, Polybar will create a swelling pressure to seal the joint upon the presence of moisture.

FRP Tielock is an alternative to metal Z- bars which doesn't corrode yet has similar tensile properties to Z-bar so was able to be used to help restraint the formwork of the basment wall to the bored pieres/shotcrete walls.

The BeSealed Zbar Connectors and UFOs work on a Z-bar or Tielock bar as a replacement for a a traditional Z-bar water barrier. It has the benefits of a physical barrier, but also has the chemically expansive properties of  Polybar, so any moisture that tries to travel along the Z-bar/Tielock, the UFO and Zbar Connector can create a swelling pressing to stop the moisture from passing along the bar.

The following 2 pictures depict the installation
of the Besealed UFO and Connector
working together with Tielock FRP


The picture below depicts the installation of the Besealed Polybar+ on site

You can learn more about the Besealed range on the video below:

 

04 August 2020

MELBOURNE BRANCH STILL OPEN DURING VICTORIAN COVID19 STAGE 4 LOCKDOWN

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MELBOURNE BRANCH STILL OPEN DURING VICTORIAN COVID19 STAGE 4 LOCKDOWN

Dear Customers,

Per the recent announcement made by the Victorian Government covering Stage 4 restrictions, we confirm that Actech International is deemed a provider of essential products within the CONSTRUCTION sector, and our Melbourne branch will remain open and operational

Actech products are widely used in major Victorian projects like the METRO TUNNEL and WEST GATE TUNNEL, and LEVEL CROSSING REMOVALS and are supplying these projects directly as well as via major subcontractors on an ongoing basis.

For our Victorian customers affected by this Stage 4 lockdown, we encourage you to speak directly with our sales team to explore any options for your forward deliveries that may need to be changed.

     

Current Arrangements

National Stock - 4 Warehouses around Australia

Actech is one of the few companies holding real stock in all its warehouses. Even if the Melbourne branch had to be closed for 6 weeks, our 3 other branches hold sufficient stock to guarantee continuity in supply.

We would like to reassure our national customers that it will be business as usual and our dedicated staff will continue to provide an uninterrupted service to support your requirements. 

     

Click and Collect 

In Melbourne - our Counter Sales will remain closed, so Click and Collect or Delivery are your options. For Click and Collect, please allow 2 hours minimum for your order to be processed. We will only be able to load pallets onto your vehicles, and unfortunately cannot help you load up your vehicle by hand.

In Sydney, Brisbane and Perth - Counter Sales, Click and Collect and Delivery are all available as normal

     

Keeping safe

In Sydney, Brisbane and Perth - we request that all customers practice social distancing when visiting. Sanitiser is always available, and we are comfortable with you wearing a mask if you are more comfortable to do so.

     

Continual monitoring

We will continue to monitor the Victorian situation and adhere to the COVID-19 guidelines and ensure the health and safety of our staff, customers and our greater communities remain a priority. Likewise in other states, if regulations change.

Wishing all our Victorian customers a speedy return to normal activity.

21 July 2020

TIELOCK FRP for Storm Water Retention Tank

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TIELOCK FRP for Storm Water Retention Tank

TIELOCK FRP - CASE STUDY

Project: Alex Ave Public School 

Contractor: Quay Civil

Project Supervisor: Matthew Strickland  

Products: Tielock FRP Zbar and Zbar fittings

A typical usage of Z bar is to act as a restraint in wall forms to stop them blowing out. Tielock is a Zbar made from FRP - Fibre Reinforced Polymer - that has equivalent physical and mechanical properties to metal Zbar but does not have any corrosion characteristics.

Tielock FRP is used predominantly in applications where waterproofing or corrosion is an issue or where access to go back and patch conduit is an issue because such as at height.

Quay Civil is constructing an underground stormwater retention tank at the new Alex Ave Public School at Schofields and used Tielock FRP bars as a screed rail support as revealed in the resultant picture above. 

Matt Strickland from Quay civil explained:

“We have been using this product for a couple of years now as when we do tanks, we cannot have any rust whatsoever and use TIELOCK FRP to set up internal forms and set downs, etc.  Once we strip, we cut flush or drill the bar out 10 to 20mm deep and patch.  We have used this method for sewerage tanks or tanks that have chlorine and never had a problem.  It is very easy as we can use the same Z Bar fittings, we have on-site to set screed rails up that is higher than a bar chair can go.”

TIELOCK FRP (Fibre Reinforced Polymer) Zbar was specially developed for formwork applications. Its high corrosion resistance, high strength, cuttability and other features offer lots of benefits for all formwork applications.

TIELOCK FRP rebars have the same thread as Z bars and can be applied with all related standard accessories. After use, FRP formwork ties can remain in concrete as one-way rebars. Special parts like cones, conduit and water stops are not necessary. Being a Fibre Reinforced Polymer It has inherent corrosion resistance and avoids rusty bleeding on concrete surfaces.

Click here for TIELOCK FRP Zbar product info. 

 

19 June 2020

Actech's EOFY 2020 Sale - Now On!

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Actech's 2020 End of Financial Year Sale is ON!

Lots of specials in your local branch as well as this line of discontinued items to download and review.

Click here or the image below to download the complete listing!

 

17 January 2018

Catalogue 2020 Released

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Our new catalogue is out now!

Catalogue 2020 Released
Our new 2020 Catalogue is out and due in the branches in January! Please check it when you are next in our branches or when one of our Reps comes to see you next!

Click here to view the digital copy:

Check out our 2020 Actech Catalogue Here!  

Have a great 2020!

29 May 2017

Magnetic and Regular Steel Void Formers back in Stock!

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Magnetic and Regular Steel Void Formers back in Stock!
These are now back in stock! Rubbers also available. Most stock in Melbourne but sending to branches local stock soon.

08 November 2016

ACTIPLY now in all branches!

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ACTIPLY now in all branches!
As we continue to increase our range of formwwork products, we now also have introduced our own range of F17 Plywood compliant with AS/NZS 6669 with Independent Benchmark certification. This stock is available in all 4 branches in 2400 x 1200 x 17mm and 1800 x 1200 x 17mm. Call your local branch now for more information.