Custom Sizes, Polycarbonate Sheeting & Powder-Coat Colours
Slimline 50 Window & Door Awnings with Fixed Welded Arms
The Slimline 50 is a custom-made aluminium window awning designed and manufactured in our Sydney workshop. Built for situations where you need to fix directly into timber studs behind cladding, this aluminium window awning uses welded arms running down the wall to provide essential structural support while maintaining a clean, minimal look. The arms are welded to the frame, giving you the strength you need with fewer visible fixings. Ideal for installations where fixing options are limited, the Slimline 50 delivers a sleek appearance without compromising on stability or performance. For NSW installation requirements visit NSW Fair Trading.
Ideal for cladded walls
Designed for fixing directly into timber studs behind cladding
Fully welded aluminium frame
Strong 50x50mm box section for durability
Welded arm design
Arms welded to the frame at each end — and centre for wider spans — for a sleek, minimal look
Custom-made
Custom-made with up to 1065mm projection and widths up to 5 metres
Made to suit stud layout
Arms fix into timber studs, with awning width custom-made to match stud positions
Slimline 50
Gallery
Slimline 50
Frame & Arm Construction
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The Slimline 50 with Fixed Arms is a custom-made aluminium window and door awning built from fully welded 50×50mm box section — the same profile for both the frame and the arms, welded together as a single rigid unit. Manufactured in Sydney and powder coated to your specification, there are no loose brackets, no separate components, and no visible wall plates or hardware.
The arms are welded directly onto each end of the frame at the factory, pre-set at the correct angle to give the awning its forward pitch for water runoff. The whole awning arrives fully assembled and ready to fix straight to the wall.
Specifically engineered for cladded wall construction, this fixed aluminium awning suits any window or door opening where you need a clean, minimal profile with no visible fixing. Choose from the full range of Colorbond colours or Dulux custom colours to match your home.
Installing Your Slimline 50 with Fixed Arms — Overview
The Slimline 50 with Fixed Arms is the simplest custom aluminium awning we make. The arms are fully welded to the frame — the whole awning goes up as one piece, fixed directly into the timber studs behind your cladded wall. No assembly, no loose parts, no fuss..
Step 1 — Locate your studs and fix the brackets to the wall
Use a stud finder to locate the timber framing behind the cladding. Mark your stud positions clearly — the arms must fix into solid timber, not cladding alone. Use a spirit level to mark a level line so your fixed awning sits straight.
Step 2 —Lift the awning into position
The arms are fully welded to the aluminium awning frame — the whole thing goes up as one piece. Lift it into position, hold it level against the wall, and drive your fixing screws through the arms directly into the studs behind the cladded wall.
Step 3 — Seal the awning to the wall
Run a continuous bead of silicone along the top where the rear of the powder coated awning meets the wall. This keeps water out and gives a clean finished result. Smooth off with a wet finger and allow to cure before rain exposure.
Polycarbonate Sheeting
Premium 10mm twin-wall polycarbonate:
Sealed directly to the aluminium frame for strength and durability
High impact resistance:
Lightweight yet strong — ideal for awnings in high-wind areas
Double-sided UV protection:
Blocks 99.9% of harmful UV rays while allowing natural light through
Heat reduction properties:
Multiwall design helps lower heat buildup beneath the awning
Acoustic benefits:
Provides sound insulation, reducing noise transfer
Modern colour range:
Available in Solar White, Solar Silver, Grey, Bronze, Clear
Powder Coating Finish
Durable, long‑lasting protection:
Powder coating forms a thick, uniform layer on the finished awning, protecting against corrosion, scratching, UV damage, and weathering
Dulux-grade quality:
We use premium Dulux powders for excellent adhesion, colour retention, and fade resistance in outdoor environments
Precision application process:
Once the awning frame is fully fabricated, it’s cleaned, prepared, then coated with electrostatically charged powder before being heat-cured to create a hard, durable finish
Superior to traditional paint:
The thicker coating resists chipping, peeling, and wear better than liquid paint — ideal for outdoor applications
Wide colour & texture options:
Choose from the full Colorbond® palette, Dulux custom colours, and a variety of finishes including gloss, satin, matte,
Slimline 50
Links to Install guides and powder coat charts
Manufactured in Sydney and supplied direct – custom-made for every project, with no middlemen and no delays.