
QT Aluminium customized flashings deliver professional-grade waterproofing and leak prevention for roofs, walls, doors, windows, chimneys, and eaves. Crafted from premium materials:including aluminium, stainless steel, and Colorsteel and tailored through precise on-site measurements, our flashings guarantee a perfect fit, superior durability, and long-term protection.Available in a wide range of colors, profiles, and finishes, they seamlessly combine functionality and aesthetic appeal, providing a reliable, customized solution for any residential or commercial building project.
Advantages
Precise dimensions: Processed based on on-site measurement data to ensure fit and sealing.
A variety of colors: Especially the Colorsteel series, which can be coordinated and unified with the colors of the roof and walls.
Professional craftsmanship: High bending precision, straight edges and corners, and convenient installation.
Durable and reliable: It can provide long-term stable protection even in harsh environments such as windy, rainy, and coastal areas.
Why Choose QT Aluminium?
Perfect fit for your building
Colors match your roof and walls
Precise bends and edges, easy to install
Long-lasting protection in wind, rain, and coastal areas











At QT Aluminium, we understand that every building is unique that’s why we offer fully customized flashings to suit your project perfectly.
From roof, wall, corner, apron, and saddle flashings to special-shaped designs, we can make almost any type you need.
With our precision cutting, welding, bending, punching, drilling, and painting services, every flashing is made with care and accuracy to ensure a perfect fit and lasting quality.
Whether you bring us drawings or on-site measurements, our team will create a custom solution that matches your building’s look and performs beautifully for years to come.

Aluminium Plate: 0.7 mm / 0.9 mm / 1.2 mm / 1.5 mm / 2.0 mm / 3.0 mm
Stainless Steel: 0.55 mm / 0.9 mm / 1.2 mm
Colorsteel Maxx (0.55 mm): Multiple colors – Ebony, Titania, Appliance White, Flaxpod, Ironsand, etc. All materials comply with New Zealand Building Standards for weather resistance, corrosion resistance, and long-term performance.
ColorsSize Options: According to your taste and needs, we offer hundreds of colours to choose from. A personalised, customised Louvre to show your unique style. In Dulux powder coatings, choose rich and bold colours to inject a warm atmosphere into the space.

QT Flashing PDF's
Download All Flashing PDF Files (Zip file)
Or Choose which flashing PDF file to download from the list below:
QTF flashing Code_1.pdf
QTF flashing Code_2.pdf
QTF flashing Code_3.pdf
QTF flashing Code_4.pdf
QTF flashing Code_5.pdf
QTF flashing Code_6.pdf
QTF flashing Code_7.pdf
QTF flashing Code_8.pdf
QTF flashing Code_9.pdf
QTF flashing Code_10.pdf
QTF flashing Code_11.pdf
QTF flashing Code_12.pdf
QTF flashing Code_13.pdf
QTF flashing Code_14.pdf
QTF flashing Code_15.pdf
QTF flashing Code_16.pdf
QTF flashing Code_17.pdf
QTF flashing Code_18.pdf
QTF flashing Code_19.pdf
QTF flashing Code_20.pdf
QTF flashing Code_21.pdf
QTF flashing Code_22.pdf
QTF flashing Code_23.pdf
QTF flashing Code_24.pdf
QTF flashing Code_25.pdf
QTF flashing Code_26.pdf
QTF flashing Code_27.pdf
QTF flashing Code_28.pdf
QTF flashing Code_29.pdf
QTF flashing Code_30.pdf
QTF flashing Code_31.pdf
QTF flashing Code_32.pdf
QTF flashing Code_33.pdf
QTF flashing Code_34.pdf
QTF flashing Code_35.pdf
QTF flashing Code_36.pdf
QTF flashing Code_37.pdf
QTF flashing Code_38.pdf
QTF flashing Code_39.pdf
QTF flashing Code_40.pdf
QTF flashing Code_41.pdf
QTF flashing Code_42.pdf
QTF flashing Code_43.pdf
QTF flashing Code_44.pdf
QTF flashing Code_45.pdf
QTF flashing Code_46.pdf
QTF flashing Code_47.pdf
QTF flashing Code_48.pdf
QTF flashing Code_49.pdf
QTF flashing Code_50.pdf
QTF flashing Code_51.pdf
QTF flashing Code_52.pdf
QTF flashing Code_53.pdf
QTF flashing Code_54.pdf
QTF flashing Code_55.pdf
QTF flashing Code_56.pdf
QTF flashing Code_57.pdf
QTF flashing Code_58.pdf
QTF flashing Code_59.pdf
QTF flashing Code_60.pdf
QTF flashing Code_61.pdf
QTF flashing Code_62.pdf
QTF flashing Code_63.pdf
QTF flashing Code_64.pdf
QTF flashing Code_65.pdf
QTF flashing Code_66.pdf
QTF flashing Code_67.pdf
QTF flashing Code_68.pdf
QTF flashing Code_69.pdf
QTF flashing Code_70.pdf
QTF flashing Code_71.pdf
QTF flashing Code_72.pdf
QTF flashing Code_73.pdf
QTF flashing Code_74.pdf
QTF flashing Code_75.pdf
QTF flashing Code_76.pdf
QTF flashing Code_77.pdf
QTF flashing Code_78.pdf
QTF flashing Code_79.pdf
QTF flashing Code_80.pdf
QTF flashing Code_81.pdf
QTF flashing Code_82.pdf
QTF flashing Code_83.pdf
QTF flashing Code_84.pdf
QTF flashing Code_85.pdf
QTF flashing Code_86.pdf
QTF flashing Code_87.pdf
QTF flashing Code_88.pdf
QTF flashing Code_89.pdf
QTF flashing Code_90.pdf
QTF flashing Code_91.pdf
QTF flashing Code_92.pdf
QTF flashing Code_93.pdf
QTF flashing Code_94.pdf
QTF flashing Code_95.pdf
QTF flashing Code_96.pdf
QTF flashing Code_97.pdf
QTF flashing Code_98.pdf
QTF flashing Code_99.pdf
QTF flashing Code_100.pdf
Achieve the Perfect Balance of Ventilation, Shading & Design
From modern homes to commercial buildings, our aluminium louver systems enhance both functionality and architectural beauty, creating spaces that breathe and inspire.











At QT Aluminium, we understand that every building is unique that’s why we offer fully customized flashings to suit your project perfectly.
From roof, wall, corner, apron, and saddle flashings to special-shaped designs, we can make almost any type you need.
With our precision cutting, welding, bending, punching, drilling, and painting services, every flashing is made with care and accuracy to ensure a perfect fit and lasting quality.
Whether you bring us drawings or on-site measurements, our team will create a custom solution that matches your building’s look and performs beautifully for years to come.

Aluminium Plate: 0.7 mm / 0.9 mm / 1.2 mm / 1.5 mm / 2.0 mm / 3.0 mm
Stainless Steel: 0.55 mm / 0.9 mm / 1.2 mm
Colorsteel Maxx (0.55 mm): Multiple colors – Ebony, Titania, Appliance White, Flaxpod, Ironsand, etc. All materials comply with New Zealand Building Standards for weather resistance, corrosion resistance, and long-term performance.
ColorsSize Options: According to your taste and needs, we offer hundreds of colours to choose from. A personalised, customised Louvre to show your unique style. In Dulux powder coatings, choose rich and bold colours to inject a warm atmosphere into the space.

QT Flashing PDF's
Download All Flashing PDF Files (Zip file)
Or Choose which flashing PDF file to download from the list below:
QTF flashing Code_1.pdf
QTF flashing Code_2.pdf
QTF flashing Code_3.pdf
QTF flashing Code_4.pdf
QTF flashing Code_5.pdf
QTF flashing Code_6.pdf
QTF flashing Code_7.pdf
QTF flashing Code_8.pdf
QTF flashing Code_9.pdf
QTF flashing Code_10.pdf
QTF flashing Code_11.pdf
QTF flashing Code_12.pdf
QTF flashing Code_13.pdf
QTF flashing Code_14.pdf
QTF flashing Code_15.pdf
QTF flashing Code_16.pdf
QTF flashing Code_17.pdf
QTF flashing Code_18.pdf
QTF flashing Code_19.pdf
QTF flashing Code_20.pdf
QTF flashing Code_21.pdf
QTF flashing Code_22.pdf
QTF flashing Code_23.pdf
QTF flashing Code_24.pdf
QTF flashing Code_25.pdf
QTF flashing Code_26.pdf
QTF flashing Code_27.pdf
QTF flashing Code_28.pdf
QTF flashing Code_29.pdf
QTF flashing Code_30.pdf
QTF flashing Code_31.pdf
QTF flashing Code_32.pdf
QTF flashing Code_33.pdf
QTF flashing Code_34.pdf
QTF flashing Code_35.pdf
QTF flashing Code_36.pdf
QTF flashing Code_37.pdf
QTF flashing Code_38.pdf
QTF flashing Code_39.pdf
QTF flashing Code_40.pdf
QTF flashing Code_41.pdf
QTF flashing Code_42.pdf
QTF flashing Code_43.pdf
QTF flashing Code_44.pdf
QTF flashing Code_45.pdf
QTF flashing Code_46.pdf
QTF flashing Code_47.pdf
QTF flashing Code_48.pdf
QTF flashing Code_49.pdf
QTF flashing Code_50.pdf
QTF flashing Code_51.pdf
QTF flashing Code_52.pdf
QTF flashing Code_53.pdf
QTF flashing Code_54.pdf
QTF flashing Code_55.pdf
QTF flashing Code_56.pdf
QTF flashing Code_57.pdf
QTF flashing Code_58.pdf
QTF flashing Code_59.pdf
QTF flashing Code_60.pdf
QTF flashing Code_61.pdf
QTF flashing Code_62.pdf
QTF flashing Code_63.pdf
QTF flashing Code_64.pdf
QTF flashing Code_65.pdf
QTF flashing Code_66.pdf
QTF flashing Code_67.pdf
QTF flashing Code_68.pdf
QTF flashing Code_69.pdf
QTF flashing Code_70.pdf
QTF flashing Code_71.pdf
QTF flashing Code_72.pdf
QTF flashing Code_73.pdf
QTF flashing Code_74.pdf
QTF flashing Code_75.pdf
QTF flashing Code_76.pdf
QTF flashing Code_77.pdf
QTF flashing Code_78.pdf
QTF flashing Code_79.pdf
QTF flashing Code_80.pdf
QTF flashing Code_81.pdf
QTF flashing Code_82.pdf
QTF flashing Code_83.pdf
QTF flashing Code_84.pdf
QTF flashing Code_85.pdf
QTF flashing Code_86.pdf
QTF flashing Code_87.pdf
QTF flashing Code_88.pdf
QTF flashing Code_89.pdf
QTF flashing Code_90.pdf
QTF flashing Code_91.pdf
QTF flashing Code_92.pdf
QTF flashing Code_93.pdf
QTF flashing Code_94.pdf
QTF flashing Code_95.pdf
QTF flashing Code_96.pdf
QTF flashing Code_97.pdf
QTF flashing Code_98.pdf
QTF flashing Code_99.pdf
QTF flashing Code_100.pdf
We are committed to providing personalized, high quality services to meet the needs of our customers. Through continuous improvement and innovation, we ensure that our customers always enjoy the best experience.