Metal Roof Rehabilitation & Polyurethane Foam Insulation | Directorate of Education – Damietta

Metal Roof Rehabilitation & Polyurethane Foam Insulation – Directorate of Education, Damietta

EMC carried out rehabilitation, repair, and insulation works for the metal roofs of the Directorate of Education in Damietta, covering a total area of 283 m², under the supervision of Eng. Mohamed El-Borgisy. The project aimed to address widespread rust and deteriorated sections of the metal sheets, restore the roof surface, and prepare it for the application of a thermal and waterproofing insulation system using polyurethane foam.

Scope of Work

• Inspection of the metal roofs and identification of damaged areas and deteriorated metal sheets.
• Complete surface cleaning and preparation to remove dust, debris, and surface rust.
• Cutting and removal of damaged and deteriorated metal sheet sections.
• Sanding of areas requiring additional treatment and surface preparation.
• Supply and installation of new metal sheets to replace the removed sections.
• Fixing and riveting the newly installed metal sheets to ensure proper stability and sealing.
• Application of Polyurethane Foam (PUF) at a thickness of 3 cm ± 5 mm to provide thermal and waterproofing insulation.
• Application of an Acrylic protective coating as a final protective layer against UV radiation and weather conditions.