Permaflex is a highly advanced premium, next generation lead alternative, which provides superior weather proofing and delivers an effective solution to lead replacement.
The product has been designed in accordance with BS 5534:2014+A2:2018 code of practice for slating and tiling, BS 8104:1992 code of practice for assessing exposure of walls to wind driven rain and can be safely installed in the highest severe exposure area detailed by NHBC Standard 6.1.6 2023.
