7.2 - REFURBISHMENT OF NON-WALKABLE FLAT ROOF
- Support
 - Existing thermal-insulating element
 - Existing slate membrane - removal of the vertical
 - Any mechanical fastening of the existing packet
 - Corner strengthening strip created with 4 mm BPE - Flexpol
 - Poligum Mineral Renovation refurbishing membrane
 - Doubling corner made with Poligum Mineral Renovation membrane
 - Metallic flashing with mechanic fitting
 - Sealing
 
Alternatively:
- Wall coping cover
 







