Contact Duram Today!
For technical and product related information only:
-
Phone:
09 527 0551
Fax:
09 527 0552
Monday to Friday 9am-5pm
(after hours message service)
Warwick Diamond
021 764 669
Hugh McInally
0274 764 449
Duram Industries NZ Ltd
3/65 Elizabeth Knox Place
Mt Wellington, Auckland
Need Directions?
Duram Stockists
Duram waterproofing and sealing products are available through all major building supply and plumbing outlets, or call us for your nearest stockist.
Duram manufactures a range of products and systems for sealing and waterproofing basement walls, floors and retaining walls, whether leaking, damp or newly constructed. For correct product choice, please refer to product data sheet and application instructions.
Basement Walls - Interior
![]() |
Cryst-O-Seal A ready-to-use (just add water), easily applied cement based waterproofing system. Keeps water out of below ground basements and garages. Can be applied either to the outside of inside of below ground walls - grey colour. |
![]() |
Cryst-O-Flex Ideal for waterproofing concrete structures and surfaces, interior or exterior - grey colour. |
Basement Walls - Exterior (below ground)
![]() |
Duram 195 A high performance, long life, liquid-applied, flexible, seamless, UV resistant polyurethane waterproof membrane - black colour. |
![]() |
Multithane UV A multipurpose, UV resistant, flexible, single pack, moisture curing, polyurethane waterproofing membrane - grey colour. |
![]() |
Exterior Basement Waterproofer A water based bituminous product for waterproofing the exterior of below ground concrete or concrete block basements and retaining walls - black colour. |
![]() |
Cryst-O-Seal A ready-to-use (just add water), easily applied cement based waterproofing system. Keeps water out of below ground basements and garages. Can be applied either to the outside of inside of below ground walls - grey colour. |
![]() |
Cryst-O-Flex Ideal for waterproofing concrete structures and surfaces, interior or exterior - grey colour. |
Basement Walls - Exterior (above ground)
![]() |
Azcoflex WPR A high build, acrylic, flexible waterproofing roof and wall membrane formulated to withstand long term ponding, UV exposure, and crack and building movement over a wide temperature range. |
![]() |
Wet Shield A clear, long life, acrylic waterproof sealer that penetrates porous materials such as concrete brick, pavers, natural stone, and terracotta tiles to form a tough durable “wet look” finish. Wet Shield provides excellent resistance against both water and salt water penetration. |
![]() |
Cryst-O-Seal A ready-to-use (just add water), easily applied cement based waterproofing system. Keeps water out of below ground basements and garages. Can be applied either to the outside of inside of below ground walls - grey colour. |
Basement Floors - Interior
![]() |
Cryst-O-Seal A ready-to-use (just add water), easily applied cement based waterproofing system. Keeps water out of below ground basements and garages. Can be applied either to the outside of inside of below ground walls - grey colour. |
![]() |
Cryst-O-Flex Ideal for waterproofing concrete structures and surfaces, interior or exterior - grey colour. |
Retaining Walls - Exterior (below ground)
![]() |
Duram 195 A high performance, long life, liquid-applied, flexible, seamless, UV resistant polyurethane waterproof membrane - black colour. |
![]() |
Multithane UV A multipurpose, UV resistant, flexible, single pack, moisture curing, polyurethane waterproofing membrane - grey colour. |
![]() |
Exterior Basement Waterproofer A water based bituminous product for waterproofing the exterior of below ground concrete or concrete block basements and retaining walls - black colour. |
![]() |
Cryst-O-Seal A ready-to-use (just add water), easily applied cement based waterproofing system. Keeps water out of below ground basements and garages. Can be applied either to the outside of inside of below ground walls - grey colour. |
![]() |
Cryst-O-Flex Ideal for waterproofing concrete structures and surfaces, interior or exterior - grey colour. |
Retaining Walls - Exterior (above ground)
![]() |
Cryst-O-Seal A ready-to-use (just add water), easily applied cement based waterproofing system. Keeps water out of below ground basements and garages. Can be applied either to the outside of inside of below ground walls - grey colour. |
![]() |
Cryst-O-Flex Ideal for waterproofing concrete structures and surfaces, interior or exterior - grey colour. |
About Duram
Specialists in waterproofing products and systems for over 20 years.
Duram provides professional grade, simple to use, liquid-applied waterproofing systems for all residential and commercial applications - new or existing, both interior and exterior.
Our extensive range
of products come with comprehensive easy-to-use application instructions, which, if followed correctly, will ensure a long lasting waterproofing solution.







