65 | 65 | 85 | 85 | |
---|---|---|---|---|
Depth | Untreated | LOSP H2/ H3 | Untreated | LOSP H2/ H3 |
130 | ![]() |
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165 | ![]() |
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195 | ![]() |
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230 | ![]() |
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260 | ![]() |
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295 | ![]() |
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330 | ![]() |
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360 | ![]() |
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395 | ![]() |
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|
425 | ![]() |
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460 | ![]() |
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495 | ||||
525 | ||||
560 | ||||
590 | ![]() |
65mm | 85mm | 115mm | |
---|---|---|---|
120 | ![]() |
||
150 | |||
155 | ![]() |
||
180 | |||
185 | ![]() |
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|
215 | ![]() |
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240 | ![]() |
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270 | ![]() |
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280 | ![]() |
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|
300 | ![]() |
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330 | ![]() |
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350 | ![]() |
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|
360 | ![]() |
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380 | ![]() |
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|
390 | ![]() |
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|
410 | ![]() |
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|
420 | ![]() |
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65mm | 65mm | 85mm | 85mm | |
---|---|---|---|---|
Depth | Standard | Select | Standard | Select |
120 | ![]() |
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155 | ![]() |
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185 | ![]() |
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215 | ![]() |
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245 | ![]() |
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280 | ![]() |
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300 | ![]() |
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315 | ![]() |
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350 | ![]() |
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380 | ![]() |
![]() |
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410 | ![]() |
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445 | ![]() |
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||
475 | ![]() |
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||
505 | ![]() |
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||
535 | ![]() |
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||
570 | ![]() |
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||
600 | ![]() |
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||
Select 21C Beams are Spotted Gum | Select 21C Beams are Spotted Gum | Select 21C Beams are Spotted Gum | Select 21C Beams are Spotted Gum | Select 21C Beams are Spotted Gum |
Standard 21C Beams are Mixed Species | Standard 21C Beams are Mixed Species | Standard 21C Beams are Mixed Species | Standard 21C Beams are Mixed Species | Standard 21C Beams are Mixed Species |
What is it?
Glued Laminated Beam. Best for very heavy point loads & large span areas. Labour intensive to make as it is a mainly manual process. Finger jointed & made from offcuts/ pieces of timber that would not be able to be used otherwise.
Graded: 17C – made from Pine, 18C – made from Tasmanian Oak, 21C – made from QLD Hardwoods. Beams manufactured pre-cambered to a 600 meter radius.
System abbreviation: 17C, 18C, 21C