Mestre Raposa is a Portuguese enterprise and for many years been very successful in the realization of construction projects. As a project we call each type of houses, whether big or small, modern or historic that needs products from us. Our customer consists of private builders, contractors or public authorities from Portugal and from other European countries. From the beginning quality and reliability stood at the forefront of every business contact we entered. For example, in 2001 Mestre Raposa already introduced windows and doors as constructing elements which satisfied the new conditions and EU regulation for environmental protection and CO2 Emissions. Mestre Raposa is the trendsetter for all the technical innovation and for environmental protection. What we offer today, will be the future standard in Portugal. All products are of excellent German quality, long lasting and with warranty. Mestre Raposa also has the largest total program for windows, doors, insect protection, blinds, shutters, conservatories, etc.