The chalky limestone deposits from Saint-Astier® and its specific process in a traditional kiln enables the production of a selected natural hydraulic lime so called TERECHAUX®.

Specially adapted for feeble support and decorative finishes.

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25 KG25 KG
BagBagPallet (40 bags)Pallet (40 bags)


Shelf life and Guarantee
12 months from production date if kept sealed in original container and stored in dry conditions.  Manufacturer Civil Responsibility

Suitable for
Lath work / Grouting / Rendering /Pointing / Plastering / Ashlar.
Before starting, always try on a small test area.

Working Temperature
Not below 8°C or above 30°C. Ensure high suction substrates are thoroughly dampened before application. Avoid rapid drying due to high temperatures and strong winds by covering and curing with a light water mist as necessary.

Can be mixed in a cement mixer or using a whisk. Maintain slow revolutions (about 450-700 rpm) to prevent adding too much air that could change the properties of the mix. Mixing time must be at least 5 minutes until you obtain a uniform consistency with no lumps. Mixing manually does not guarantee an adequate mix.
For reworkable mortar, contact us. Once the mix is ready it should be left to stand for approx. 5 minutes before use to allow proper development of the binder.

Health and Safety
Follow the instructions on the safety data sheet and wear appropriate equipment (gloves, mask, safety shoes…)

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Additional information

Bag weight

25 KG




Bag, Pallet (40 bags)