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220/35 Slimline Opening Roof
Description

Introducing the new 220/35 Slimline Opening Roof — this clever Louvre is compatible as a standard pivoting Opening Roof as well as a Retract Roof, making it the perfect choice for multi-roof project (that require a combination of a standard Spiral Pivot Opening Roof and a Retractable Roof).

The 220/35 Slimline Roof is part of our new, Slimline Series of Opening Roofs and features a flat bottom with a sleek, tapering top & offers excellent spanning capacity.

Opening Roof Louvre blades are 220mm wide. 

Maximum Spans in Wind Zones for 3m height:

  • Extra High: 3500mm
  • Low:  4300mm 
Key Features
  • The 220/35 Slimline Roof Louvre is compatible as a standard Spiral Pivot Roof as well as a Retract Roof
  • Constructed of aluminium
  • The Slimline Roof series has four styles of Roofs to choose from
  • 220/35 Slimline Roof: Blade height tapers to 35mm high and is Spiral Pivot and Retract Compatible
  • As the 220/35 Slimline Roof Louvre, & the 220/45 Alpine Roof Louvre are also Retract Roof compatible, it makes them ideal multi-roof projects
  • A tapering topside brings a bigger sense of openness when blades are rotated
  • Blades can rotate through up to 180 degrees
  • Designed, manufactured and installed in NZ by Louvretec
  • Available Motorised or Hand-operable
  • Great span options to suit different wind zones
  • Powered by world-renowned Somfy Motors
  • Award-winning Spiral Pivot System for smooth movement of the Louvre blades
  • Gearbox and motor are hidden from view
  • Louvretec Structural Frames are included as standard
  • Made from aluminium — no rusting
  • Durable, engineered for quality and longevity
  • Available in a variety of powder coat and anodised colors
  • Available in a wood grain/timber-look, and other special finishes, such as Black Riverwood
  • Provides sun, shade, and weather control — Enjoy a comfortable haven below when the roof is closed; open the Slimline Roof Louvre bladesto follow the sun for adjustable overhead cover
  • Designed and manufactured locally for New Zealand and Australian conditions
  • Opening Roof Louvres can be motorised or manually adjustable
  • When used as a standard Spiral Pivot Opening Roof, the roof louvres and gutters can be fitted into a Louvretec Frame and Posts made of Aluminium. Frame can also be timber, steel, concrete or be fixed directly into a prepared opening in a roof structure — but these frame options are by others. Frame and posts other than aluminium by others
  • Engineered to meet relevant AS/NZS standards
  • All extrusions manufactured in an ISO quality assured environment to AS1866 and AS3902 standards
  • Plastic injected components (motorised and manual) are UV stabilised
  • Drive axles(motorised and manual) and all fixings are marine grade 316 stainless steel
  • Full site measure, design, shop drawing (if required) and installation service provided
  • All Louvretecs are custom made
NZ Made
NZ Made
NZ-Owned Business
NZ-Owned Business
Scope of Use
  • Refer to wind zone chart for spans when used as a Spiral Pivot standard Opening Roof and as a Retract Roof
  • Used as a weather resistant cover over decks/ patios, outdoor restaurants/ bars, outdoor areas, school play areas, smoking areas, pool/spa covers.
  • Suitable for coastal, inland, snow, residential, commercial installation.
  • Standard Spiral Pivot Opening Roofs are generally installed horizontally overhead. Can be installed on an angle. Can be an irregular shape (refer Louvretec design office) and can be motorised or manually adjustable using the Louvretec Spiral Pivot system
  • The Spiral pivot system allows for up to 180° rotation of the louvres
  • Meets the requirements of AS/NZS 1170, NZS3604, AS/NZ 1664
Limitations on Use
  • Refer to wind zone chart for spans when used as a Spiral Pivot standard Opening Roof and as a Retract Roof
  • Louvre/Opening Roof spans are restricted by wind zone. Refer relevant table in Louvretec Design Manual
  • Minimum depth of frame is required. Refer Louvretec design office
  • Opening Roofs cannot be used as a weather proofing solution to a building
  • Supporting structures over 10m high may require specific engineering
  • Any use outside of Louvretec's nominated Louvre spans for wind speeds over 55m/s as set out in the Louvretec 2025 Design Manual
  • All Louvretec systems must be installed by Louvretec's in-house installers
Statement of Building Code Compliance
  • PS1 provided with regard to B1 and B2
In-Service History

Louvrecare is Louvretec's valet and maintenance division. Louvrecare 'Care and Maintenance Department' was established more than 15 years ago & exists to ensure your louvres remain in optimal condition.

Specified and installed on Double Halo House, Sydney project.

The Louvretec Spiral Pivot system for motorised and manual applications was introduced in 2003 and is used in most Louvretec motorised / manual systems.

 

Other Performance Attributes
  • Fully engineered and warranted
  • Louvretec Louvres can be powdercoated, anodised or finished in a wood grain timber-look 
  • Louvretec Louvres are constructed of aluminium 
  • Compatible with Louvretec Sliding Glass Doors, Outdoor Blinds and Sun Louvre systems and Shutters
Independent Assessment
Independent Assessment
Documents
Louvretec 2025 Design Manual - Section 2 (Opening Roofs)

2025

Louvretec 2025 Design Manual - Section 4 (Structural Frames)

2025

Louvretec 2025 Design Manual - Section 7 Lighting

2025

Louvretec Design Manual - 220/35 Slimline Roof Bundle from Opening Roof Section 2

2025

Maintenance and Warranty

2025

Louvretec Lighting and Heating Brochure

2025

Louvretec Opening Roof Brochure

2025

CAD/PDF Details
Typical Detail | 220/35 Slimline Roof - Motorised

2.29

Louvretec 2025 Design Manual

Typical Detail | 220/35 Slimline Roof - Hand Operable

2.30

Louvretec 2025 Design Manual

Typical Detail | Lighting to Front Face of Gutter

7.09

Louvretec 2025 Design Manual: Lighting Section 7

BIM
3D Model | 220/35 Slimline Roof

2025

3D Model | Lighting to Front Face of Opening Roof Gutter

Louvretec 2025 Design Manual

3D Model | Lighting to Inside Face of Opening Roof Gutter

Louvretec 2025 Design Manual

Create an outdoor room for more space, privacy and sun control with Louvretec Opening Roofs, Retractable Roofs, Sun Louvre systems, Shutters, Sliding Glass Doors, Outdoor Blinds & Heating and Lighting

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