They were tested to:
- ASTM D 1143-81 (1994), «Standard Test Method for Piles Under Static Axial Compressive Load»
- ASTM D 3689-90 (1995), «Standard Test Method for Individual Piles Under Static Axial Tensile Load»
- ASTM D 3966-90, «Standard Test Method for Piles Under Lateral Loads»
Test results and assessments show that the Postech Screw Piles complies with CCMC's Technical Guide for Augered-Installed Steel Piles, Masterformat number 02465, dated 2001-02-28, and provides a level of performance equivalent to that required in the national building code.
- NBC 1995, Articles 22.214.171.124., 126.96.36.199., 188.8.131.52. and 184.108.40.206., and Sentence 220.127.116.11. (1).
Canada Mortgage and Housing Corporation permits the use of this product in construction financed or insured under the National Housing Act.