REFRACTARIOS y ANTIáCIDOS GARCES, S. L., in the successive R.A.G, was founded in deciember, 1989 when a group of professionals, through years of experience in other companies joined with the common idea of creating R.A.G., a leading firm in the sector at national level. R. A. G., is a service firm of the industrial sector dedicated to the maintenance and design of thermic insulations of high and low temperature as well as anticorrosive and antacid insulations. From 1994, the firm underwent an efective but controlled expansion taking up a stance between 1990-1992 and increasing its business figures in 1993 to 100%. Between 1994-1995 under minding the economical crisis in the country, R.A.G. slightly increased its level of business. During the following 5 years, till the year 2000, it doubled once again the volume of turn over. The objective for the following three years, 2001,2002,2003 was an increase of, 20%,40% and 10% respectively. The final results at the close of account were 23.51%,44.85 and 11.19% respectively. The marked objectives for 2004 and 2005 were the consolidation as a group and the maintenance of market share already obtained. Between 2001 and 2003 on the basis of on the accumulated experience and engineering projects, a test laboratory was created within the group for the analysis, verification and comparison of all products involved in each of the jobs carried out by R.A.G. and capable of being guaranteed within the UNE in ISO 9001 under whose quality guidelines R.A.G. operates. Likewise in 2004, R.A.G. acdquired licence of distribution and exploitation from Unifrax corporation of a novelty application of ceramic fibre projected by way of humid which is commercialized under the name of ISOFOAMTM y FOAMFRAXTM