The easy fix for drier frames
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KEEP YOUR FRAMES HIGH AND DRY
Our CodeMark approved system raises the frame above the slab, protects bottom plates from moisture, eliminates the need for DPC and allows drainage, preventing costly wet frame delays.
Keep your frames out of water
Codemark Certified
Save on Costly Delays
Reduce Downtime
DPC alternative
Trusted by builders like you
GENUINE FEEDBACK from real builds
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I will be using them all year round
On my current job at Omaha, it is not uncommon to get half a metre of sand blown onto the floors over a weekend; we can now just get a blower to remove the sand and any puddled water that has not already escaped, solving a real problem for us.
I’m the first builder in the area to install HIANDRI, and a number of builders I know have called into the site; first comment. – ‘great idea’ – they are now all installing HIANDRI. The owner is also wrapped as he gets the long-term benefits of the product.
I will be using them all year round, having that airflow under the plates is so important. I said to my normal pre-cutter, ‘if you do not install Hiandri bottom plate packers on my frames, I go somewhere else’ that’s how much this innovation means to me – he installed them! I can highly recommend this system to all builders.
Mark Wilson
Hiandri is just a no brainer
Most of our work is alterations and renovations, and putting Hiandri bottom plate packers on site built frames is effortless. It does not seem to matter how old the wall we are replacing is, if it is on a particle board floor, there always seems to be dampness under the plate and rotting flooring – Hiandri solves that problem for sure.
This product has not disappointed, we have already used it on more than one job, and just knowing your timber frames can now drain and dry, is peace of mind for any builder. In fact, we contract to a housing company who, since observing Hiandri on our jobs, is now specifying on all their homes – it’s just a no brainer!
Bruce Walker
It’s going on every frame we erect
The first thing the Building Inspector is going to do, is drive his moisture meter into the bottom plate, who wants to be told, it could be weeks before they can install linings – it’s just a no brainer to use this system!
We used to fire up the heaters and dehumidifiers, and run them at great cost, not to mention the time it took to then straighten the warped frames – those days are now gone. This is our first HIANDRI job, the pre-cutter did not do the top floor – madness; that won’t be happening again, it’s going on every frame we erect from now on, I can assure you of that – great system!
Henri van Berkel
Hiandri comes highly recommended
At the time of construction, I had to engage the services of John Oliver, who is a building consultant, regarding the masonry veneer on this house. John spoke to me about his invention, the HIANDRI bottom plate packer, which I immediately thought was a great idea and decided to install them under my own timber frames, which I did.
Over the past 8 years, John’s HIANDRI system has proved excellent and the system and frames have both performed and met all expectations. In fact, I have had a leaky shower tray that is proving difficult to locate and resolve; the fact that my timber framing is raised 12mm above my concrete floor is proving great insurance as any water will run under the plates and into the brick veneer cavity – in other words, I do not have to worry about my timber frames rotting.
I now understand, that the HIANDRI bottom plate system has been CODEMARKED and I wish HIANDRI Solutions Ltd every success in the future, it comes highly recommended.
Steve Spijkerman
So easy to either put on yourself
Costly heaters and dehumidifiers, that don’t really do the job, re-inspection fees and costly delays, there is no way I want to repeat that experience, now there is a great solution in HIANDRI bottom plate packers. The ideas mint, and so easy to either put on yourself, or have installed; I can assure you, it will be installed on all future jobs I’m involved in.
Rob Harford
Installation Manual
The easy fix for drier frames tag line here
The HIANDRI system has been fully engineered to satisfy the requirements of NZS 3604:2011, NZS 1170:2002, NZS AS 1720.1:2022 their amendments and the Building Code. More importantly HIANDRI packers have CodeMark Certification and are BRANZ appraised. Submitting the CodeMark Certificate and Installation Instructions to the Building Consent Authority (BCA) is an acceptable solution.
Installation Instructions
Acceptable layouts & orientation of HIANDRI packers, for timber and concrete floors.
Fixing Bottom Plates
Further details on fixing bottom plates on concrete and timber floors.
Bracing
Refer to our currently approved bracing systems and recommendations for fixings.
ORDER HIANDRI
HIANDRI Packers are available from your local Carters, PlaceMakers, ITM Stores and other leading merchants
Frequently asked questions
Our CodeMark approved system rasies the frame above the slab, protecting bottom plates from moisture, eliminating the need for DPC, and allowing drainage preventing costly wet frame delays
How much weight can one packer hold?
Will the plates sag over time or the packers compress over time?
Can you use packers on timber floors?
YES, however the bottom plates must be fixed using 125mm long Type 17 Buildex 14gauge Bugle head screws – Refer to ‘Installation Manual’.
Can the HIANDRI Bottom Plate Packer system be used on 2 and 3 storey buildings?
Do you need a packer under every stud?
Meet the Team
OUR EXPERTS ARE LOCALS
Sam Bradley
30 Years of Experience
After completing his apprenticeship in Christchurch Sam spent some time building in Australia before coming back home to settle down. In 2004 he worked under the company name SB Builders Ltd where he gained respect for his ability to tightly manage and keep constant communication with his clients. Following the 2011 earthquakes Sam was recruited into Assessment and Project Management of insurance repairs and rebuilds which enabled him to learn more skills and develop his knowledge.
Sam was then ‘head hunted’ by Trevor Hone and became General Manager of Trevor Hone Builders Ltd. While with Trevor Hone Builders Sam was proud to be directly involved with the clients, providing seamless communication throughout their projects. When Trevor announced his retirement, Sam knew it was time to head out on his own again. Since then Sam has succeeded in running his own business creating beautiful spaces for his clients under Sam Bradley Builders.
Sam is a registered Licensed Building Practitioner in Carpentry and Site 2, Registered Master Builder and a Certified Passive House Tradesperson. Sam is proud to have played a major Project Management role in the awards Trevor Hone Builders received which include the 2018 Registered Master Builders House of the Year Regional Supreme Gold Award and 2021 Registered Master Builders House of the Year Regional Gold Award, Regional Lifestyle Bathroom Award and the coveted Regional Craftmanship Award.
Phone
0508 442 6374 - Opt 1
REDUCE POTENTIAL DOWNTIME FOR MINIMAL COST
Stay on time, stay on budget. Hiandri bottom plate packers cut out costly pre-line delays by keeping framing moisture under control. No waiting weeks for timber to dry, no pricey heaters or dehumidifiers slowing things down. Just smoother builds, faster finishes, and long-term savings every homeowner will appreciate.
Initial Cost
Installing Hiandri bottom plate packers on a standard 200m² single-storey New Zealand home with 90mm frames adds around $376 + GST. This includes supply and installation of packers ($250 after savings from not needing DPC), plus costs for foam insulation ($80) and longer drive pins ($46). Bolt length requirements generally don’t add cost since most builders already use 135mm bolts. Actual costs may vary depending on design, stud spacing, and frame plant pricing.
Potential Savings
Need more information?
Technical Assistance
Download our Installation Guide or speak to Sam, our specialist located in New Zealand
MADE IN NEW ZEALAND
The HIANDRI system has been fully engineered to satisfy the requirements of NZS 3604:2011, NZS 1170:2002, NZ AS 1720.1:2022 their amendments and the Building Code.
