e-purlin offers the greatest flexibility in the design of stick roofs clad with tile or metal sheeting. They are available in a range of lengths from 3m to 12m with longer lengths available by special manufacture. e-purlins are design engineered to maximise the efficient use of material and time.
Features:
- Engineered for straightness and consistent performance
- High load bearing capacity for greater maximum strut spacing
- Longer lengths available, minimising jointing and wastage
- High strength yet lighter and safer to handle
- Chamfered edges for safer and more comfortable handling
- Manufactured from 100% sustainably sourced timber
- Manufactured and properties evaluated in accordance with AS/NZS4357 series - Structural laminated veneer lumber totally compatible for engineering design in accordance with AS1720.1:2010 - Timber structures, Part 1: Design methods
- JD4 joint group – for nails, bolts and screws
e-purlin span tables are available below with longer lengths available, minimising jointing and wastage.
e-purlin Section D x B (mm) | Roof Load Width - RLW (m) |
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1.8 | 2.4 | 3.0 | 3.6 | 4.2 | 1.8 | 2.4 | 3.0 | 3.6 | 4.2 |
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Single Span | Continuous Span |
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Tile Roof - Maximum strut spacing (m) | For Wind Classification N1/N2/N3 |
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96 x 51 | 1.6 | 1.4 | 1.3 | 1.3 | 1.2 | 2.1 | 1.9 | 1.8 | 1.6 | 1.6 |
Sheet Roof - Maximum strut spacing (m) | For Wind Classification N1/N2/N3 |
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96 x 51 | 2.4 | 2.1 | 1.9 | 1.7 | 1.5 | 2.9 | 2.6 | 2.5 | 2.4 | 1.9 |
|
e-purlin Section D x B (mm) | Roof Load Width - RLW (m) |
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1.8 | 2.4 | 3.0 | 3.6 | 4.2 | 1.8 | 2.4 | 3.0 | 3.6 | 4.2 |
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Single Span | Continuous Span |
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Tile Roof - Maximum strut spacing (m) | For Wind Classification N4 |
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96 x 51 | 1.6 | 1.4 | 1.3 | 1.3 | 1.2 | 2.1 | 1.9 | 1.7 | 1.5 | 1.4 |
Sheet Roof - Maximum strut spacing (m) | For Wind Classification N4 |
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96 x 51 | 2.3 | 1.7 | 1.3 | 1.1 | 1.0 | 2.5 | 2.2 | 1.7 | 1.6 | 1.3 |
All fixings and retraints to be installed in accordance AS1684.2:2010