Lime Plaster and Wash: Difference between revisions

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if cracking occurs, more water can be used.  it may also be worth experimenting with large grain sand if a thicker mix is desired.  generally adding large grain sand to mix can reduce shrinkage.  for example in clay plaster, 100% clay will shrink after drying.  but using 15% - 30% clay and the rest large grain sand or soil can reduce shrinkage.
if cracking occurs, more water can be used.  it may also be worth experimenting with large grain sand if a thicker mix is desired.  generally adding large grain sand to mix can reduce shrinkage.  for example in clay plaster, 100% clay will shrink after drying.  but using 15% - 30% clay and the rest large grain sand or soil can reduce shrinkage.
[[Category: Housing and construction]] [[Category: Painting]]

Latest revision as of 19:41, 29 September 2023

Links for Recipes

Lime Plaster

Build Simple pdf on making lime plaster for a small house.

Lime Wash

How to Whitewash Walls - eHow
How to Whitewash Walls - wikiHow
Tips for Whitewashing Walls
Making Your Own Whitewash


Mother Earth News
Fiasco Farm
Homemade DIY Paint
Yahoo
How to Whitewash Furniture

BoM

  • 5 parts Hydrated lime [1]
  • 1 part Salt
  • 5 parts water (add more water if cracking appears)
  • 5 gallon paint buckets
  • Coating brushes [2]
  • Mixer (either manual, mash-potato style or mixer attachment for power drill)

Optional-

  • a water mister/sprayer can be used to go over earth plaster cracks. these can be rubbed out with a wet rag before lime wash is applied.

if cracking occurs, more water can be used. it may also be worth experimenting with large grain sand if a thicker mix is desired. generally adding large grain sand to mix can reduce shrinkage. for example in clay plaster, 100% clay will shrink after drying. but using 15% - 30% clay and the rest large grain sand or soil can reduce shrinkage.