Please also see Research Papers & Workshops


Mortar Analysis

For mortar analysis, contact Limeworks.US

Related Websites

St. Astier Pure & Natural Hydraulic Limes: General Information, Tests & Research, User Guidelines, Etc.

PBS Series, Building Green

For more information on Green Building projects, visit the website for PBS Series Building Green

Related Products

Mineral Pigments: Ochre’s & Oxides:
Earth Pigments:
Bonding Agents:
Breathable Weather Resistant Barriers:
Liquid Latex: available from DM Figley Co (650-329-8700) or Sika Corporation (800-933-7452)
Weather Protection: Burlap rolls, 72″ x 50 yards (S-13900):
Individual Mortar Sprayers:


Scottish Lime Centre: the Scottish Lime Centre provides specialist advice and training in use of lime mortars.

Instructional Books/Videos

DVD – Strawbale Building with NHL: Visual instruction on how to use Natural Hydraulic Lime
Telephone: (541) 899-1818

Related Literature:

TCA & Natural Hydraulic Lime

Information on TCA & Natural Hydraulic Lime

ASTM Standards

You can purchase ASTM C 141/C 141 M – 09 – Standard Specification for Hydrated Hydraulic Lime for Structural Purposes at: