Waterproofing: Certificates

Impermax 25yr Roof Waterproofing System
Certificate No. 11/4836
Impermax 25ye Waterproofing Membrane
Certificate No. 06/0263
Impermax Root Penetration Resistant
'Lupin Seeds'
Certificate No. 07/32305556
Impermax Potable Water
Certificate No. 07/32000006