What is the cost of spray foam insulation?
The cost of spray foam insulation will depend on the area you want insulated, attic, wall, floor, roof, shipping container or shed.
There are 3 types of spray foam insulation, open cell spray foam, which is used in areas where humans live or work, closed cell spray foam, which is used in commercial and industrial applications mainly on metal or concrete surfaces and slow pour spray foam, which is used in cavity wall insulation.
With that in mind here is a ballpark idea of what spray foam insulation might cost per m2.
| Spray Foam Insulation Costs per m2 | |||
|---|---|---|---|
| Application Area | Cost per m2 | ||
| Attic or Loft Insulation | €22 - €30 per m2 | ||
| Attic with Vent Card | €25 - €33 per m2 | ||
| Internal Wall Insulation | €20 - €28 per m2 | ||
| External Wall Insulation | €16 - €22 per m2 | ||
| Shed Insulation | €16 - €22 per m2 | ||
| Container Insulation | €16 - €22 per m2 | ||
| Industrial Insulation | €16 - €28 per m2 | ||
