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Home / All Products / Weathertex Selflok Millwood Smooth 3660 x 300mm
Weathertex Selflok Millwood Smooth 3660 x 300mm
Weathertex Selflok Millwood Smooth 3660 x 300mm
Weathertex Selflok Millwood Smooth 3660 x 300mm

Product Description

Selflok Weatherboards have a super simple self-locking system that aligns every board perfectly. Precise routing gives the product a beautiful and unique ship-lapped profile which has become the all-time Weathertex favourite. Selflok Millwood Smooth board is a CodeMark accredited weatherboard that has a smooth flat surface finish. The 300mm board contains two 25mm pattern indentations. The pattern begins with a narrow groove, with a flat base. This is followed by a semi circle ridge; a small curve then eventuates, allowing the pattern to meet with the smooth finish of the Millwood Smooth board.   Selflok Millwood Smooth 300mm carries a Gold LCA rate and a platinum health rate.

Specifications

About Selflok Millwood Smooth 300mm

  • Made from real Australian hardwoods.
  • Off stud joining option enables minimal waste and less timber stud layout
  • Can be cut with standard carpentry tools
  • Can be used internally (group 3) and as an external wall cladding in bushfire attack levels up to and including BAL 19 construction.
  • Curved walls can be achieved down to a minimum 2.5m radius for Selflok
Shipping & Returns

Availability: Order In

SHIPPING

  • This product is available for delivery across Australia from Barwon Timber.
  • Shipping charges are not included in the product price and are calculated at checkout based on the weight of the product and delivery postcode. Note: Delivery costs are available for Victoria, for interstate we will need to quote.

RETURNS

  • Returns are managed by Barwon Timber.
  • We do not offer refunds or exchanges for change of mind. However, you are entitled to a refund, replacement or repair if a product has a major fault, in accorfance with Australian Consumer Law.
  • If you believe your item is faulty or damage, please contact Barwon Timber with proof of purchase to discuss the next steps.

IMPORTANT INFORMATION

  • Images are for illustration purposes only & may vary from the actual product
  • Online prices may differ from prices in store
  • Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any reasonably foreseeable loss or damage. If goods fail to be of acceptable quality and the issue does not amount to a major failure, you are entitled to have them repaired or replaced.
Warranty

Up to 25 YEAR Warranty

Weathertex Selflok Millwood Smooth 3660 x 300mm

Weathertex

  • Category Weatherboard
  • Construction Timber
  • Collection Selflok

Price

  • QUANTITY
TOTAL COST
$0.00
For large orders or to confirm stock availability.
please call (03) 5229 0080 or email us at enquiries@barwontimber.com.au

Product Description

Selflok Weatherboards have a super simple self-locking system that aligns every board perfectly. Precise routing gives the product a beautiful and unique ship-lapped profile which has become the all-time Weathertex favourite. Selflok Millwood Smooth board is a CodeMark accredited weatherboard that has a smooth flat surface finish. The 300mm board contains two 25mm pattern indentations. The pattern begins with a narrow groove, with a flat base. This is followed by a semi circle ridge; a small curve then eventuates, allowing the pattern to meet with the smooth finish of the Millwood Smooth board.   Selflok Millwood Smooth 300mm carries a Gold LCA rate and a platinum health rate.

Specifications

About Selflok Millwood Smooth 300mm

  • Made from real Australian hardwoods.
  • Off stud joining option enables minimal waste and less timber stud layout
  • Can be cut with standard carpentry tools
  • Can be used internally (group 3) and as an external wall cladding in bushfire attack levels up to and including BAL 19 construction.
  • Curved walls can be achieved down to a minimum 2.5m radius for Selflok
Shipping & Returns

Availability: Order In

SHIPPING

  • This product is available for delivery across Australia from Barwon Timber.
  • Shipping charges are not included in the product price and are calculated at checkout based on the weight of the product and delivery postcode. Note: Delivery costs are available for Victoria, for interstate we will need to quote.

RETURNS

  • Returns are managed by Barwon Timber.
  • We do not offer refunds or exchanges for change of mind. However, you are entitled to a refund, replacement or repair if a product has a major fault, in accorfance with Australian Consumer Law.
  • If you believe your item is faulty or damage, please contact Barwon Timber with proof of purchase to discuss the next steps.

IMPORTANT INFORMATION

  • Images are for illustration purposes only & may vary from the actual product
  • Online prices may differ from prices in store
  • Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any reasonably foreseeable loss or damage. If goods fail to be of acceptable quality and the issue does not amount to a major failure, you are entitled to have them repaired or replaced.
Warranty

Up to 25 YEAR Warranty

Frequently Bought Together
Weathertex 170mm Concealed Joiner $4.95
Weathertex Traditional Off Stud Joiners Smooth 200mm $3.07
Weathertex 300mm Selflok Colonial Joiner $6.13
Weathertex 150mm Selflok Ecogroove Smooth Joiner - Smooth $6.11
Weathertex Primelok Federation 170mm Joiners Smooth $3.77
Weathertex 220mm Concealed Joiner $5.20
Weathertex Millwood 300mm Joiners Ruff Sawn $5.69
Weathertex Trimtec 3660mm Small External LF Corner $119.68
Weathertex 3660mm Small Internal Aluminium LF Corner $145.91
Weathertex Aluminium Z Flashing Small 3670mm $76.75
Weathertex Primelok Federation Ruff Sawn Joiner 3600mm $3.78
Weathertex Millwood 300mm Joiners Smooth $6.13
Weathertex Classic Rusticated 200mm Joiner Smooth $4.05
Weathertex EcoGroove 150mm Joiners Woodsman $6.34
Weathertex Smooth Primelok Shadowood Joiner 170mm $3.87
Weathertex EcoGroove 300 Joiners Smooth $6.34
Weathertex 200mm Classic Off Stud Woodgrain Joiner $3.07
Weathertex Primelok 1800mm Starter Strip $21.21
Weathertex Trimtec 3660mm Large Window Surround / End Stop $93.03
Weathertex Weathergroove Joiner from $26.94
Weathertex Aluminium Z Flashing Large 3660 $76.75
Weathertex 3660mm Long Vertical Aluminium Joiner $76.75
Weathertex Small External Aluminium Corner 3660mm $107.51
Weathertex Small Aluminium Trimtec Internal Corner 3600MM $107.51
Weathertex 3660mm Trimtec Small Window Surround / End Stop - Small $76.91
Weathertex External Corner Plug - Small $2.16
Weathertex 3m Large Traditional Internal Aluminium Corner $113.96
Weathertex 20mm Large Cavity Closer $46.81
Weathertex 1220 x 45 x 9.5mm Cavity Batten $2.06
Weathertex External Corner Plug - Large
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Explore our premium range of weatherboards, designed to suit every architectural vision—whether you prefer the timeless authenticity of natural timber or the durability of modern materials. From classic heritage extensions to sleek contemporary designs, our profiles deliver clean lines and exceptional versatility for residential, renovation, and multi-residential projects.

For ultimate durability, our high-performance fibre cement weatherboards offer a lightweight, easy-to-install solution that arrives pre-primed and ready for painting to streamline your build. Engineered to resist warping, rotting, and harsh weather conditions, they provide an ultra-low-maintenance, practical option with excellent inherent resistance to fire and moisture. Alternatively, for projects demanding authentic character, our Baltic pine weatherboards deliver the unmistakable warmth, natural grain, and time-tested aesthetic of genuine timber. While this natural wood option expands and contracts organically and requires standard periodic maintenance to protect against moisture and rot, it remains highly workable on-site and holds paints and stains beautifully for a truly premium, craftsman finish

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