13. Proposals for the enclosing (fencing)
structure
• The cold roof
• The flat roof
• The internal facades
• The street facades
• The end-walls
15. Benefits from the double facade
• Improving the outlook of the building
• Acoustic protection
• Energy efficiency
16. Conclusion
• The specifics of the concrete building
• The improvements made so far
• Implementation of the new proposals
• Improving the comfort of use, energy
efficiency and outlook of the building