Residential Villa Polyurethane Foam Insulation Project

Across 285 m², a residential villa roof in New Damietta was thermally and waterproof insulated using Polyurethane Foam, acrylic protection, geotextile, and a final protective screed.

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Concrete Roof Insulation Project – Residential Villa | New Damietta

EMC carried out thermal and waterproof insulation works for a 285 m² concrete roof at a residential villa in New Damietta for Mohamed El Helw Contracting Company.

The works included surface and junction preparation, Polyurethane Foam application, acrylic protection, and waterproofing testing, followed by geotextile installation and a final protective screed layer.

Scope of Work

Inspection and preparation of the concrete roof.
Cleaning of dust, debris, and surface contaminants.
Treatment of joints, cracks, and required areas.
Formation of cementitious coves at wall and column junctions.
Spray application of Polyurethane Foam in two layers.
Verification of uniform coverage and required foam thickness.
Application of an acrylic protective coating for UV resistance.
Water testing to verify waterproofing performance.
Installation of a geotextile protection and separation layer.
Application of a final protective screed.
Adjustment of roof slopes toward drainage outlets.
Final inspection and handover.

Case Study

The Challenge

The main challenge was to provide an integrated insulation system while properly treating joints, cracks, and wall-to-roof junctions, in addition to providing mechanical protection for the insulation system and maintaining proper drainage slopes.

The Solution

The roof was cleaned and prepared, with joints, cracks, and critical junctions treated before forming cementitious coves. Polyurethane Foam was then spray-applied in two layers, followed by an acrylic UV-protective coating. After water testing, a geotextile layer and protective screed were installed with the required drainage slopes.

The Result

The project successfully delivered an integrated thermal and waterproof insulation system with additional mechanical protection and improved drainage slopes, helping reduce water leakage and heat transfer while protecting the insulation system over the long term.

Concrete Roof Insulation Project – Residential Villa | New Damietta

Concrete Roof Insulation Project – Residential Villa | New Damietta

Scope of Work

Case Study

Project Videos

Waterproofing and thermal insulation for buildings and roofs against water, heat, and moisture using premium polyurethane foam insulation systems.