Hollow wooden surfboards, made in Sydney
We design and build hollow Paulownia surfboards to order, one board at a time.
Crafted from Paulownia, built to be ridden
Every Sine Surf board starts as a design on screen and becomes a hollow Paulownia frame, cut on our CNC machine in Sydney. The result is a light, lively wooden surfboard with a natural grain finish, made to your size and shape.
Our wooden surfboards
Hollow wooden surfboards, made to order in Sydney from Paulownia, with epoxy lamination by Eye Symmetry Surfboards in Brookvale. Each board is vented through one of our own wooden leash plugs.
Choose a model below and get in touch to order, or see our stock boards that are ready to ride now.
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ButterCup - Groveller
Regular price $1,450 AUDRegular priceUnit price / perSale price $1,450 AUD -
SunSpear - Fish
Regular price From $1,450 AUDRegular priceUnit price / perSale price From $1,450 AUD -
Garnet - Twin Pin
Regular price From $1,450 AUDRegular priceUnit price / perSale price From $1,450 AUD -
Strider - Mid Length
Regular price From $1,700 AUDRegular priceUnit price / perSale price From $1,700 AUD -
Daywalker - Longboard
Regular price From $2,250 AUDRegular priceUnit price / perSale price From $2,250 AUD
How we build a wooden surfboard
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1. Designed and cut
Each shape is designed in CAD, then the hollow Paulownia frame, with internal stringers and solid wood rails, is cut on our CNC machine.
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2. Laminated in epoxy
The deck and bottom are skinned in Paulownia, then laminated in epoxy by the team at Eye Symmetry Surfboards in Brookvale.
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3. Vented and finished
How the vent worksThe hollow core is vented through our own wooden leash plug, so it can breathe while keeping water out.
Made by surfers, in Sydney
Sine Surf began in 2020 with a simple question: could a high-performance surfboard be built from wood instead of foam? Years of prototypes and test sessions in Sydney surf later, that is what we build.
Building your own wooden board?
We make the vented leash plugs, vents, and fin boxes we use in our own boards, and supply Paulownia timber cut to size for builders Australia-wide.
From the blog
View all-
Machining surfboard fins from recycled wind tur...
We did the CNC machining for the Turbine Made fins. Here's how a retired wind turbine blade became a set of surfboard fins.
Machining surfboard fins from recycled wind tur...
We did the CNC machining for the Turbine Made fins. Here's how a retired wind turbine blade became a set of surfboard fins.
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Why hollow wooden surfboards need a vent
Air inside a hollow board expands and shrinks every session. Here's why a vent matters, how it works, and how to choose one for your build.
Why hollow wooden surfboards need a vent
Air inside a hollow board expands and shrinks every session. Here's why a vent matters, how it works, and how to choose one for your build.
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How much Paulownia do you need for a hollow woo...
A practical shopping list for a hollow wooden surfboard: skins, spine, ribs, rails, and blocks, and how much of each to order.
How much Paulownia do you need for a hollow woo...
A practical shopping list for a hollow wooden surfboard: skins, spine, ribs, rails, and blocks, and how much of each to order.
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