- Identify the different solutions of boards and coverage of inclined covers by tiles and blackboards, defining the different design possibilities associated with the materials, and describing materials to be used. - Describe the development of coverage execution work with tiles and blackboards, specifying the treatment of unique points. - Install the auxiliary and collective protection media –Propes of your competence - usual in the works of inclined covers, and review those that are already installed, complying with the specific safety and health conditions. - Determine rethinking and apply tile placement techniques curve in inclined roofs, interpreting the necessary technical documentation, identifying the materials and configuration to be executed, selecting the equipment that best suits each activity and applying the measures to prevention of occupational hazards. - Determine rethinking and apply techniques for placing flat tiles and mixed in inclined roofs, interpreting the necessary technical documentation, identifying the materials and configuration to be executed, selecting the equipment that best suits each activity and applying the measures of prevention of occupational hazards. - Determine rethinking and apply slate placement techniques on inclined roofs, interpreting the necessary technical documentation, identifying the materials and configuration to be executed, selecting the equipment that best suits each activity and applying occupational risk prevention measures.