Introduction

Because materials are not inert, because the ground moves and in living and moving affects the quality of constructions, their safety, the comfort they procure, there are a great many structures and constructions which require either constant ou occasional observation.
This is the prime intention of Saugnac Gauges: keeping watch.
The second use of these same gauges is in
helping to manage the "disturbance" to a construction by measuring how it is changing.
Different types of gauges are needed to deal with different types of disturbance.
By adapting the type of gauge to install to the phenomenon to be observed (crack, movement, shift, inclination) and because a phenomenon is poorly understood unless it can be expressed in figures, Saugnac Gauges measure worsening, stabilisation and even cycles of evolution over time. Regular readings are noted on meaningful graphs and define the trends in the disturbance.
Knowing how they are evolving is decisive for repairing them.
These gauges, designed and perfected by Janpierre Saugnac, an expert in the field, provide accurate and practical solutions to problems which, up to now, have been treated at best in a rather unrefined way.
Saugnac Gauges replace once and for all plaster indicators.
It's the brand for the expert.