Our Building System | Lockwood Homes

Our Building System

Lockwood's building system is designed and engineered to create durable, high-performance homes.

Exterior boards
are a tight sandwich
of solid timber
and insulation

Walls are locked
together using the
patented X profile

Joinery is integrated
in custom built
subframes

Tie rods run through
the walls and provide

lateral bracing

Thermal Performance

Stay cool in summer and warm in winter

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Strength and Resilience

Proven performance in extreme events

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Low Maintenance, High Durability

Spend more time enjoying your home

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Thermal Performance

Lockwood’s tightly sandwiched wall system minimises heat loss due to thermal conductivity. The exterior board offers an R-Value of 2.1 which is achieved consistently throughout the board. There are no gaps due to poorly installed insulation or hard-to reach areas.

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Thermally broken joinery has a low conductivity material creating a break between the interior and exterior aluminium frame. Thermally broken frames with high-performance double glazing have much better thermal performance than traditional double-glazed joinery.

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"The place has no cracks, no problems at all. 47 houses red stickered so far, but we’re fine.”

- Peter McInnes, Kaikoura (after the 2016 Kaikoura Earthquakes)

Our homes have proven their strength in some of the toughest conditions—performing exceptionally well in major earthquakes like those in Edgecumbe, Christchurch and Kaikoura, and standing strong in the face of extreme weather such as Cyclone Tracy in Darwin and Hurricane Michael in Florida.

Our construction system provides flexibility and durability. The tongue and groove boards are able to move and absorb energy while the home retains structural integrity.

Eco-smart homes

Lockwood homes are built from radiata pine which is a locally and sustainably sourced solid wood and is a natural, renewable, biodegradable product. Wood is the earth’s most renewable raw material so building with it is vital in the fight against climate change. The more solid wood we use, the more carbon that is stored. The more trees that are grown, the more oxygen is released into the atmosphere, and the better off our world will be. Lockwood homes are durable, strong, ventilated, warm and dry – so they create healthy living environments for you and your family, for good.

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About us

Founded in 1951 by Johannes La Grouw Snr and Johannes Van Loghem with the idea of utilising New Zealand Radiata Pine in an innovative and distinctive engineered building system, Lockwood Homes is a family owned business that has become an iconic Kiwi brand. Proudly manufactured in Rotorua, our team craft quality, warm, dry and healthy homes for New Zealanders.

Read more about the history of Lockwood
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