Vacuum impregnation
Esquema
Jerarquía
<additive and joining processes and techniques> > impregnation
Descripción
An alternative to ethyl silicate surface treatments for consolidation of stone which involves sealing the object or architectural element, dehumidifying it, evacuating the air from around the object, and introducing the agent, which then permeates the stone surface in a vacuum.
URI original del concepto
Otros términos
- impregnation, vacuum [en]