Cemix® New Zealand made General Purpose Cement is a premium Portland cement used in commercial, industrial and residential construction in New Zealand. It fully complies with the requirements of Type GP Cement in New Zealand Standard NZ3122:2009 TYPE GP – General purpose and blended cement.STANDARD MIX RATIOSHigh strength & dense: 1 part Cement, 2 parts Sand, 3 parts AggregatePaths & Floors etc: 1 part Cement, 2.5 parts Sand, 4 parts AggregatePlaster: 1 part Cement, 3 parts SandMortar: 1 part Cement, 6 parts Sand, 1 part Hydrated Lime
How to mix concrete
Learn how to mix concrete in a wheelbarrow.
How to make coloured concrete
Coloured concrete is easy to make and a great way to improve the look of your home.
How to remove a concrete slab
Find out how easy it is the remove a concrete slab yourself.
How to level concrete
See how to give wet concrete a clean, level finish.
How to build a brick wall
The art of laying bricks is a good skill to learn if you want to take your D.I.Y. to the next level. We’ll show you what’s involved in building a brick wall.
How to install wire mesh in concrete
Steel is an excellent way to strengthen concrete structures. Learn how to lay it properly before you pour concrete.
How to dig a foundation
Before your pour any concrete footings, learn how to dig the trench correctly.
How to build a stud wall
Tips for building a stud wall inside an existing house frame