SNZ - NZS 4251.1
Solid Plastering Part 1 – Cement Plasters for Walls, Ceilings and Soffits
Organization: | SNZ |
Publication Date: | 28 February 2007 |
Status: | active |
Page Count: | 71 |
scope:
This Standard sets out the requirements for solid plaster, and stucco over a drained and vented cavity with a rigid or non-rigid backing in buildings to achieve structurally sound, hard, durable and water resistant surfaces. It deals with the preparation, mixing and application of cement-based plasters to walls, ceilings and soffits of solid substrates, and exterior stucco on rigid backing and non-rigid backings. Stucco applications shall apply to buildings within the scope of 1.1.2 of NZS 3604. NZS 4251.1 applies to exterior and interior walls where impact loads are limited to soft-body impacts associated with domestic use.
Gypsum-based plaster and modified or proprietary modified plaster coatings are not included in this Standard.