SikaProof® A+ 12 Waterproofing Membrane

Appraisal number 852
Issued
Last updated 8 Apr 2026
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Description

SikaProof® A+ 12 Waterproofing Membrane is a flexible polyolefin (FPO) sheet for use as a pre-applied membrane for waterproofing and tanking structural concrete floors and walls.

Consenting instructions

Always refer to the Appraisal in full and the technical Literature.

Appraisal holder details

Sika (NZ) Ltd

warehouse
PO Box 19 192, Avondale
phone_enabled 0800 SIKA NZ