Primeline Weatherboard

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A narrow weatherboard in 3 classic profiles.

James Hardie PrimeLine Weatherboard is a premium fibre cement cladding system designed with a traditional bevel profile and a factory-applied primer. Combining timeless weatherboard aesthetics with advanced performance, it offers the beauty of classic timber while delivering superior fire resistance, exceptional durability, and protection against rot, warping, and termite damage.

At Midstream Hardware, we provide the highest quality PrimeLine Weatherboard including various profiles, widths, and complete installation systems. Our PrimeLine Weatherboard selection ensures traditional character with modern fibre cement benefits and paint-ready convenience. Reliable stock, competitive prices, expert advice and fast delivery make it easy for tradies and builders to get the job done right the first time.

Need PrimeLine Weatherboard or any other James Hardie products fast? Midstream Hardware is your go-to James Hardie supplier with a wide range of stock on hand, competitive pricing that wins us work time and time again, and delivery options that keep your project moving.
Primeline™ Weatherboard range
Available in three styles to match many heritage weatherboard homes, Primeline™ Weatherboards are a durable range of 9mm thick weatherboards to create a classic timber look but with the performance of Hardie™ fibre cement.

The range includes the following profiles:
Primeline™ Weatherboard Newport
A smooth, narrow weatherboard that overlaps like traditional weatherboards, with a rebate to deepen the overlap shadow line. Compatible with the Hardie™ Lock fixing system for fast lap alignment alignment and off-stud joining.
Primeline™ Weatherboard Heritage
A double-width weatherboard with rebated edges to create shadow lines. It uses a shiplap joint and mounts flush with studs.
Primeline™ Weatherboard Chamfer
A double-width weatherboard with clean lines to create a shadow effect. It uses a shiplap joint and mounts flush with studs.
Hardie Primeline Weatherboard at Midstream Hardware

A perfect look for every project

Hardie Primeline™ Weatherboard is an excellent alternative to traditional timber cladding, delivering the timeless look of wood without the high cost or ongoing maintenance.

Suitable for both modern and classic designs, Hardie Primeline cladding enhances the appearance of any project while offering durability and ease of care.

Key Features
  • Resistant to warping and splitting, which helps them hold paint for longer
  • Fire resistant - Adheres to Bushfire Attack Level (BAL) requirements, up to BAL40
  • Resistant to rot, and damage from termites and moisture
  • Gun-nail to timber frames or screw to light gauge steel frames
  • 25-year product warranty
  • Australian Made
Features & Benefits
Why choose Hardie Primeline™ Weatherboard for your next cladding project? Like our other James Hardie products, it offers benefits such as:
  • Timber Look
    Fibre cement with the charm of timber, and is resistant to warping, swelling and movement to help retain its looks for longer.
  • Durable
    Engineered to endure. Hardie™ fibre cement is resistant to fire, termites, rot and damage from moisture.
  • Speed of Installation
    Gun-nail to timber frames or screw to light gauge steel frames. Pre-primed and ready for paint.
  • Fire Resistant
    Adheres to Bushfire Attack Level (BAL) requirements, up to BAL40. Fire rating up to 60 minutes when used with HardieSmart™ wall systems.
Reliable Site Delivery
Count on Midstream Hardware for efficient, reliable delivery when your schedule demands it. Our service area includes:

  • Mandurah
  • The Peel Region
  • Southern Perth Metropolitan Area

For larger orders or ongoing builder projects, we also service outer Metro areas and selected regional sites such as Bunbury.
If a project sits outside these areas, please get in touch with us - we can usually work something out.

Need a quote or immediate product specifications?

For dependable advice, product information sheets, or to place a large-volume order, contact Midstream Hardware directly on (08) 9535 3000.