Polyurethane Foam Spay at Egypt

ETC company is one of the most qualified and certified companies at Egypt in insulation field, by using polyurethane foam spray we offer the best waterproofing and thermal insulation work for our clients.

This article is about polyurethane foam and it's benefits and the application of polyurethane foam spray on several surfaces like concrete, corrugated sheets.

What is polyurethane foam? 

Polyurethane foam is a product from reaction of polyol and isothinate by specific machine that heat and pump the material to specific level from temperature and pressure.     

Polyurethane foam spray benefits

- save energy ( electricity and heating bills )

- decrease the size of heating and cooling systems

- lowest thermal conductivity about 0.02 w/m.k

- make a layer without any joints 

- waterproofing and thermal insulation (2*1)

- light weight

polyurethane foam spray on concrete surface and corrugated sheets

1- Surface preparation

- The surface should be cleaned from dust,oil and free from moisture.

2- Polyurethane foam spray machine

- Adjusting the machine heater on 40 c for both A and B materials.

- adjusting the pump on 2700 psi

3- Spray foam application

- Spray foam thickness is depending on the degree of temperature and the standard thickness at Egypt is 3 cm (+ or - ) 5 mm.

- Spray the foam 3 times on the surface and each time around 1 cm thickness.

- After finishing spray foam the surface should be painted by acrylic material.