NZS 3114:1987
Specification for concrete surface finishes
Standards New Zealand
Pick a clause from the contents on the left to see community comments and worked examples, or jump into a section below.
Sections
- 1Scope
- 2Interpretation
- 3References
- 4Definitions
- 101Scope
- 102Selection of surface finish
- 103Blemishes
- 104Surface tolerances
- 105Specification of finishes
- 106Materials and workmanship
- 201Scope
- 202Selection of surface finish
- 203Blemishes
- 204Surface tolerances
- 205Specification of finishes
- 206Materials and workmanship
- 301Scope
- 302Selection of surface finishes
- 303Blemishes
- 304Surface tolerances
- 305Specification of finishes
- 1- Classes of surface finish
- 2- Classes of floor, exterior pavement, and invert finishes
- 3- Tolerances for abrupt deviations or offsets and gradual deviations
- 4- Colour variations
- 5- Colour variations (later ages of concrete)
- 6- Physical irregularities
- 7- Physical irregularities (later ages of concrete)
- 1- Abrupt variations or offsets
- 2- Gradual variations
- 3- Abrupt variations or offsets
- 4- Gradual variations
- 5- Photograph of typical surface illustrating class F1 off-the-form finish
- 6- Photograph of typical surface illustrating class F2 off-the-form finish
- 7- Photograph of typical surface illustrating class F3 off-the-form finish
- 8- Photograph of typical surface illustrating class F4 and F5 off-the-form finish
- 9- Photograph of typical surface illustrating class F6 off-the-form finish
- 10- Class U1, screeded
- 11- Class U2, floated (manual)
- 12- Class U2 floated (power)
- 13- Class U3, trowelled (floor)
- 14- Class U4, machined (spillway)
- 15- Class U5, shallow textured by bass broom
- 16- Class U6, deep textured by wire broom
- 17- Class U6, deep textured by rubber tyned rake
- 18- Class U7, grooved by flailing hardened concrete
- 19- Class U7, grooved by sawing
- 20- Class U8, grooved fresh concrete
- 21- Class U9, scabbled
- 22- Class U10, special textures
- 23- Class U11, ground
- 24- Grey scale
- 25- Blowholes