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Rainhead Flashing Order Form Sump / Tray Flashing Form EXAMPLE Flashing Order CUSTOM Flashing Order Form

Would you like a custom flashing, sump, or rainhead? Please download the applicable order sheet and return it to us at sales@metalroofingonline.com.au

Fast delivery across VIC • NSW • QLD • TAS • ACT

ZINCALUME® Window Flashing 40 mm - Cut to Size & Delivered Fast

Precision-made Z window flashing for head, sill & jamb openings. Genuine BlueScope ZINCALUME® steel (0.55 BMT) for a durable, watertight finish delivered.

Specifications

Material	BlueScope ZINCALUME® steel
Profile	Z window flashing (40 mm leg)
Use	Head, sill and jamb window openings
Steel Thickness	0.55 BMT (Base Metal Thickness)
Tolerance	± 200 mm manufacturing allowance
Finish	Metallic ZINCALUME® coating
Lengths	Cut to size – enter finished length when ordering

Why choose Metal Roofing Online?

Genuine BlueScope steel supplied to size, trusted by builders and DIYers nationwide for accuracy, durability and reliable delivery.

About ZINCALUME® 40 mm Window Flashing

This 40 mm ZINCALUME® Z flashing is a compact option for window head and sill protection on steel clad walls. Designed to direct water away from openings and prevent moisture build-up, it offers clean lines and easy integration with existing cladding.

Performance & Durability

Manufactured from genuine BlueScope ZINCALUME® steel (0.55 BMT), it delivers excellent corrosion resistance and long service life under Australian conditions. The metallic finish complements COLORBOND® and ZINCALUME® roofing and cladding systems.

Ordering & Custom Options

Each flashing is cut to your exact length for a perfect fit and professional finish. Need different leg sizes or a custom angle? Download our custom flashings form and email your details to sales@metalroofingonline.com.au.

Delivery Across Australia

We cut and deliver ZINCALUME® window flashings quickly to VIC, NSW, QLD & TAS.

FAQs

What is the leg size of this Z flashing?

This model features a 40 mm leg height – ideal for tight cladding applications and neat finishes around windows.

What thickness is used?

All ZINCALUME® flashings are made from 0.55 BMT BlueScope steel with a ± 2 mm manufacturing tolerance.

Do you deliver Australia-wide?

Yes – we ship across VIC, NSW, QLD, TAS & ACT.

Can I order custom sizes?

Yes – we can manufacture head, sill or jamb flashings to your exact dimensions. Simply send us your measurements.

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Please select a state in the header.