42mm Single Line

42mm Single Line Roller Shutter

The 42mm Single Line is a roll-formed aluminium roller shutter with a smooth, curved face profile, installed by LT Doors on windows and doorways across Wollongong and the Illawarra. Like its Double Line sibling, it's foam-filled for strength and quiet operation, suited to residential and light commercial use.

Built for Wollongong's coastal conditions

The smooth face profile suits the cleaner, more contemporary brickwork and render finishes going up across newer Wollongong developments in Tullimbar, Calderwood and Albion Park, while still holding up to coastal humidity thanks to its double-coated, lacquered finish.

what LT doors thinks

Specification-wise, the Single Line is identical to the Double Line — same foam fill, same strength, same widths. The only real difference is the smooth, flatter face versus the grooved look. We'll usually just ask which look the client prefers against their home's façade; there's no performance trade-off either way.

Key features

• Construction: high-quality aluminium alloy, foam-filled profile for strength and silent operation
• Profile: smooth and curved face
• Finish: high-quality painted finish, double-coated plus lacquer for abrasion resistance
• Strength: machine-inserted profile end clips, high-quality internal sealed bearings
• Widespan: suitable for widths up to 3200mm
• Operation: roll-tight design, manual or motorised
• Made in Australia

What makes the 42mm Single Line different

Where many entry shutters compromise on either a foamed profile or a refined finish to hit a lower price, the Single Line's foam-filled construction and double-coated, lacquered finish come standard, giving a smooth-faced shutter that still holds up to genuine daily use rather than just looking clean when new.

Colours and finishes

Profile options include Cream, Magnolia Cream, Clear Beige, White, Shale Grey, Brown, Beige, Green, Red, Black, Monument, Silver, Deep Ocean and Woodland Grey. Pelmets, side frames, guides and bottom bars come in Cream, Magnolia Cream, Clear Beige, White, Shale Grey, Black, Monument and Woodland Grey, with powder-coated options available at extra cost. 

Which roller shutter should you choose?

For the same specification with a grooved face instead, compare the 42mm Double Line. For a wider opening, the 55mm or 77mm Widespan profiles suit larger windows, doorways and garage doors. If you'd like added anti-lift security on this same profile, the LockSafe is built from the 42mm Single or Double Line profile with a patented locking system.

Installation, warranty and upgrades

Measured, supplied and installed by LT Doors' licensed local team, backed by a written workmanship guarantee. Can be manually operated (strap, cord or steel cable winder) or motorised, including with the PowerSmart or SolarSmart Plus automation systems.

Next Steps

Get a free, fixed-price quote for 42mm Single Line roller shutters from LT Doors, Wollongong's local roller shutter specialists. Call or request a quote online.

FAQS

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