Some of our products
Plywood Bridge Decking
Plywood large section bridge decking was first developed by Hancock Bros as a replacement for timber “rattle” boards on Australia’s traditional timber bridges. It entered the market in the mid 1980’s as a CCA envelope treated panel taking many years to gain market acceptance. With advances in preservation treating, in particular veneer treating, and bonding technology the product has evolved into a flexible light weight robust bridge deck panelling system suitable for road and rail applications a like. NiuDeck is a purpose designed and engineered heavy plywood decking system which is primarily used for re-decking traditional timber bridges. NiuDeck is manufactured …
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IBuilt CoreClad
CoreClad® textured, ACQ treated plywood cladding offers superior strength, durability, and reliability. With sheets up to 3 metres long and no requirement to retreat cut ends, CoreClad® is fast and easy to install. Plywood veneer is peeled from the log on a rotary lathe, dried, treated then manufactured into plywood by placing veneers in a perpendicular orientation. Sheets are bonded with a permanent phenolic resin which is commonly referred to as a Type 'A' structural bond. The bond will not break down under heat, wet, or cold conditions. The resulting sheets are then machined, rough-sawn, grooved and ship-lapped to form …
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IBuilt MultiStrut
Lightweight, strong and trimmable, the New Multi Joist is made for modern home construction. New Zealand Wood Products (Ltd) has partnered with Multinail to create this new joist. IBuilt’s MultiStrut floor joists are an open webbed parallel chord floor truss joist utilising steel web brackets and LVL11 top and bottom chords, and vertical webs. IBuilt MultiStrut joists provide increased spanning capabilities over standard framing while also being lightweight and efficient to install. They are ideal for residential construction as both joists and rafters. The open web joist design enables building services such as plumbing, electrical and service ducting to run …
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IBuilt Ultim8deck
IBuilt Ultim8deck products have combined two sustainable and responsible materials. Using the high strength of plantation-grown bamboo, Ultim8deck gives you the look and feel of natural timber, without most of the usual hassles of maintaining …...Read more
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IBuilt Coreclad
IBuilt CoreClad Plywood cladding is a "Core" treated rough sawn plywood cladding product offering exceptional durability and strength....Read more
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IBuilt Multistrut
IBuilt’s MultiStrut floor joists are an open webbed parallel chord floor truss joist utilising steel web brackets and LVL11 top and bottom chords, and vertical webs. IBuilt MultiStrut joists provide increased spanning capabilities over standard …...Read more
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IBuilt Plank
I-Built's NP Plank is a structural Laminated Veneer Lumber scaffold plank supplied from Nelson Pine Industries. It is strong, durable and reliable. It's non corrosive, made to be walked on and can stand up to …...Read more
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IBuilt Glulam
IBuilt offers high-quality, sustainable glue-laminated beams and posts, including Hyne Beam 15 and Beam 21C, for a wide range of projects....Read more
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IBuilt FloorPly14
FloorPly14® structural ply is New Zealand's strongest-rated pine plywood flooring and is exclusive to IBuilt™...Read more
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IBuilt MDF
MDF is a type of hardboard, which is made from wood fibres glued under heat and pressure. It is dense, flat, stiff, has no knots and is easily machined....Read more
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IBuilt I-Joists
Known for offering superior value, strength, and reliability, you'll find I-Joists will be perfect for your next flooring or roofing project. Whether you're planning a residential, commercial, or industrial project, I-Joists offer you the best …...Read more
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WallART
Wet area paneling offers a versatile and more durable alternative to conventional tiles, and is perfect for bathrooms, kitchens, laundries, and shower recesses....Read more
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IBuilt LVL
Known for consistently high performance, I-Built Laminated Veneer Lumber (LVL) from NZWOOD is a great alternative to structural solid lumber and steel....Read more
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IBuilt Engineered Wood Products
Whether you're helping customers choose their flooring solution, in the process of designing a new home or extension, or about to install a new floor, I-Built is the best choice by NZWOOD. A complete mid-floor …...Read more
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IBuilt Formply/Form Work
I-Built Formwork Beams are manufactured from NelsonPine LVL and is intended for use as concrete formwork, joists, bearers, walers, soldiers and supports....Read more
Latest news
Engineered for the Unimaginable
Engineered for the Unimaginable! IBuilt's FloorPly14® is NZ’s strongest rated pine plywood flooring, engineered for the things you’ve possibly never thought of....Read more
Hyne Design is now online
We are pleased to invite you to the all-new Hyne Design. Now online with no need to install updates, an improved interface, greater accessibility, plus all the powerful features you know and love....Read more
Case Study: From bridge innovation to the strongest residential plywood floors
New Zealand’s construction sector is increasingly being asked to deliver stronger, smarter and lower-carbon solutions. The SH26 Onetai Stream Bridge, north of Paeroa, is a practical example of what that shift can look like on the ground. A finalist in the 2026 Timber Design Awards, the Onetai Bridge replacement was delivered as part of NZTA Waka Kotahi’s Engineered Timber Bridge Initiative. Rather than relying on a conventional steel or concrete superstructure, the project used engineered timber beams and a structural plywood deck to create a wider, safer two-lane bridge with a 100-year design life. Important lesson For builders, the important …
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Case Study: Specifying responsibly sourced timber
Specifying responsibly sourced timber As one of the largest buyers of timber products, the construction industry influences the type of timber in demand and has the power to significantly increase the call for sustainably sourced materials. Architectural Designers New Zealand recently spoke to Simon Dorries, CEO of Responsible Wood, about the importance of designers specifying sustainably sourced timber for every project and the vital role Chain of Custody plays in ensuring sustainable forest management. Responsible Wood was established in 2002 and they are pioneers in the development of certification standards for wood and wood products sourced from sustainably managed forests …
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Case Study: New Zealand-Made MultiStrut Floor Joists
After the US construction industry expanded by 62% and New Zealand and Australia were short-supplied IBeam floor joists, our team set about to find a clever alternative. Our solution was to invest in machinery so we could manufacture our own MultiStrut floor joists in-house with easily accessibly materials. We were up and running in May and a Generation Homes house was one of the first to use the new joists. Brent McMillan, the project manager for that build, said that reliable supply was only one of the upsides. “I’d heard about this product, but to be honest we first went …
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