| 1. | The tower was a standard treated timber CT-6 lookout with a elevation.
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| 2. | They are made of pressure-treated timbers with asphalt set in the tread space.
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| 3. | Chemically treated timbers and lead flashing should not be used in roof catchments.
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| 4. | It could be pressure-treated timbers or some other sort of curbing.
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| 5. | Serisar Industries manufactures sawn timber, laminations, kiln-dried and chemical-treated timber and furniture components.
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| 6. | Pressure-treated timbers are a good choice for such a raised border.
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| 7. | How can I get to the sill to replace it with pressure-treated timbers?
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| 8. | Large pressure-treated timbers or 2 x 12 boards will do.
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| 9. | ACQ-treated timber can be painted, but this is not necessary.
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| 10. | Use the above-mentioned concrete blocks, or pressure-treated timbers, as big as you can get.
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