Posted by PTalmost 6 years ago
PBH SD Z in lieu of PBH SD CRC
Is there supporting documentation showing PBH SD Z (zinc) can be used in lieu of PBH SD CRC at exterior applications?
1 Reply
Posted by PARIS STANTONalmost 6 years ago
Hello,
We typically reference customers to Section 2.3 of the Direct Fastening Technical Guide for guidance regarding corrosion since Hilti does not have corrosion experts. In this section there will be suggested corrosion resistance levels based on different applications; however, it will be up to the engineering judgement of the design engineer on the project based on the project parameters.
Regards,
Paris