All our poles are manufactured according to the relevant South African Bereau of Standards (SABS). The SABS specifies the methods of:

Grading Measurements of defects Strength tests Dimensions and end cuts Moisture content at time of treatment Net retention Depth of penetration of the preservative

For more information on the specifications of our building and fencing poles, please follow the link below and search under “SABS 457-3”.

Transmission and Telephone pole specifications can be found by searching “SABS 754” at the link below:

https://www.sabs.co.za/Business_Units/Standards_SA/WebStore/Search/quicksearch.aspx

Alternatively, you may contact HTT directly for further inquiries.