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Don't be bamboozled into thinking that gum poles are only "black painted" logs. Oh, no brother Gum poles accessible in South Africa are specific types. First of all they are cultivated in contracted plantations to specifications of the maker. This is important because the manufacturer has to comply with SABS (South African Bureau of Standards) specific features on the poles manufactured.

So, the process of gum poles start with the choice and grading of the timer in the plantation by the manufacturer. In terms of the SABS standards poles must be measured for defects, they must undergo strength tests and the moisture content needs to measured before treatment can start. So, at this early [link widoczny dla zalogowanych] stage the grade of the pole is set in line with the SABS specifications. Production plants are audited regularly by the SABS to guarantee conformity to standards.

Besides the SABS standards manufacturers further should comply with the conventional specifications of users like Telkom, Eskom and others. Further consider the fact that there's a log home market in South Africa which also set their high criteria on log manufacturers.

When the wet gum poles are transported [link widoczny dla zalogowanych] to the manufacturer, the poles need to be dried. They can be either air dried or they are kiln dried, after which they again are graded. Once dried the gum poles must be treated. [link widoczny dla zalogowanych] They can be either Creosoted or [link widoczny dla zalogowanych] tanalised in line with the end- user requirements.

The [link widoczny dla zalogowanych] process process entails a treatment vessel (bath) to which the poles are loaded and subjected to high pressure and high temperatures when the additive is added. Pressure is maintained till the preservative has reached the required preservative absorption is reached. The preservative will then be pumped from the vessel and a vacuum created to allow the gum poles to "surface dry".

On release from the treatment vessel the gum poles are again inspected to ensure the absolute minimum penetration of 15 mm of preservative, where after the ends are clad with a metal disc to avoid the ends [link widoczny dla zalogowanych] from splitting.

So, by the point you buy your gum poles from the timber yard you get a quality product with which you can tackle any project in the full knowledge that you have [link widoczny dla zalogowanych] a product that will stand up to the next [link widoczny dla zalogowanych] thunderstorm [link widoczny dla zalogowanych] and any attack by insects, like termites. Creosoted treatment increases the characteristic black colour to gum poles, while the tantalised variety retains the colour of the [link widoczny dla zalogowanych] natural wood.

Gum poles are splendidly versatile in [link widoczny dla zalogowanych] their application and require minimum of tools for construction purposes. With a drill, a saw, a hammer, wide chisel and bolts and nuts together with a spanner you can construct. Gum poles can be used for the building of homes, cabins, garden sheds, swings for the kids and fences, in fact most things that you can think of. A tree house or a Wendy house will see to it that you get an extra embrace and kiss from the little one.

The best way to please Mom? Well maybe a couple of flower boxes or an outside counter by the braai or a new fence or a lapa [link widoczny dla zalogowanych] - a bit of imagination can go a long way
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