img121-194x140

Outback Curved Roof

The contemporary form of the Stratco Outback Curved Roof Carport, Verandah or Patio will add value and impart a sense of style and sophistication to your home. The smooth, clean lines of the curved roofing form a graceful canopy over any outdoor area.

NextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnailNextGen ScrollGallery thumbnail
curved23
curved22
curved21
curved20
curved19
curved18
curved17
curved16
curved15
curved14
curved13
curved12
curved11
curved10
curved09
curved08
curved07
curved06
curved05
curved04
curved03
curved02
curved01

Create a contemporary verandah or patio with the Stratco Outback Curved Roof

The Stratco Outback Curved Roof is available as a freestanding unit or attached to your home.

When combined with flat roofing or pergola sections it becomes part of a system, with the elegant curved roof forming the central feature of the design.

Available in either Multispan or Clearspan designs, the Stratco Outback Curved Roof can span up to 6.6 metres wide in either style.

Multispan Curved Roof

The Outback Multispan Curved Roof has purlins that are placed over the rafters in the roof.

These purlins support your choice of cladding:

  • Smooth Outback Deck
  • Light and airy polycarbonate
  • Classic corrugated steel

The corrugated steel is supplied pre-curved to the required radius for easy installation.

Clearspan Curved Roof

The Outback Clearspan Curved Roof minimises beams and rafters by using Outback Deck.

Outback Deck is a very strong material that does not need extra purlins to support it. This leaves the roof area clean and uncluttered with a ceiling-like appearance from beneath.

Outback Rooflites are also available to supply natural filtered light when Outback Deck is used in Clearspan designs.

Maximum Spans

Outback Multispan and Clearspan Curve – Maximum Opening (O) in mm

Wind
Speed

Rear
Attached to
Wall or Fascia
(Full Length)

Attached
to Wall or
Fascia One
Side Only

Attached One
Side & to Wall or
Fascia One End

Attached to Flat Unit One Side
& Wall or Fascia Opposite Side
or Attached Both Sides & to
Wall or Fascia One End

120 or 150 Valley Beams

120 or 150 Valley Beams

120 or 150
Valley Beams

120 or 150
Valley Beams

Type
1A or 2A

Type
3A

Type
4A

Type
1A or 2A

Type
3A

Type
4A

N1 (W28)

4500

6600

6600

6600

6600

6600

6600

6600

N2 (W33)

4500

6600*

6600

6600

6600

6600

6600

6600

W36N

4500

6300*

6600

6600

6600

6600

6600

6600

N3 (W41)

4500

5700*

6600

5700

5400

6600

5700

5400

C1 (W41)

4500

5700*

6600

5700

5400

6600

5700

5400

N4 (W50)

4500

4200*

4500

4500

4800

4800

4500

4800

C2 (W50)

4500

4200*

4500

4500

4800

4800

4500

4800

W55C

3600

3600*

4200

3600

3000

4200

3600

4200

C3 (W60)

3600

3300*

3600

3000

3000

3600

3000

3300

* Minimum of four columns along the length of the gable unit on the opposite side of the attachment when solid infill is used.

N = Non-cyclonic wind classification C = Cyclonic wind classification

Curved Connection details

 

Components

Fixing Details

For Non-Cyclonic Areas

Two 12 x 20mm self drilling screws per pan at each support and two 3.2mm sealed aluminium rivets per pan at the back channel. If decking runs parallel to the back channel, secure to channel with rivets at maximum 200mm centres. All screws are to have neoprene washers.

For Cyclonic Areas

Three 12 x 20mm self drilling screws per pan at each support. For deck spans less than 3600mm, two self drilling screws per pan are to be used on fascia beam. Three 4.8mm sealed aluminium rivets per pan (or 150mm centres if sheets are parallel) to be used at the back channel. All screws are to have neoprene washers.

Roof Sheeting

Outback Deck

Polycarbonate Panel – Outback Rooflite

Structural Sections

Design Considerations

Gable/Curved Units Attached Between a Flat Unit & an Existing Structure

Gable/Curved Units which are attached between a Flat Unit (excluding pergolas) and an existing house, shall only be considered attached if the Gable/Curved Unit is attached to the existing house (C) for its full length (L) and the longest side of the combined unit (B) does not exceed twice the gable/curved length (L). The Flat Unit in this case can be considered attached. This style requires all columns to be embedded into footings.

Gable/Curved Units Attached to Flat Unit One or Both Sides

Gable/Curved Units which are attached one or both sides to Flat Units, (excluding pergolas) must be attached to an existing house for at least 75% of the gable/curved opening length (O) to be considered attached. Flat Unit/s must be deemed attached as detailed in the Flat Unit section below to allow the Gable/Curved Unit to be considered attached.

Gable/Curved Units are considered attached both sides if both Flat 1 and 2 comply with attachment rules for Flat Units as detailed below. Gable/Curved Units are considered attached one side if only one Flat Unit exists and it complies with the attachment rules for Flat Units as detailed below.

Flat Units

A Verandah, Patio, Carport or Pergola is deemed to be freestanding unless it is attached to an existing house (C) for at least 75% of the length of its shortest side (A), and its longest side (B) does not exceed twice the length of its shortest side.

Design Options

When designing an Outback, consideration should be given to both roof sheet direction, and the orientation of any openings and overhangs involved. These are often determined by appearance and drainage requirements. The following shows some of the normal options used.

 Attached to Flat Unit One Side & Wall or Fascia One EndAttached Both Sides to Flat Unit & Wall or Fascia Opposite Side

Attached to Flat Unit Both Sides & Wall or Fascia One End





captcha

Schefe Builders