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Closed Cell Spray Foam

Closed Cell Spray Foam Insulation

Closed Cell Spray Foam Insulation is much denser material than Open Cell foam. It has a smaller more compact cell structure and acts as a very good air barrier as well as a water vapour barrier. The cells are closed with gas occupying the space in the material.
It is often used in roofing projects or sprayed to the underside of galvanise, cladding, concrete or slate to stop condensation and water dripping. It adds structural strength and has better u values than open cell. For more information on Closed Cell Spray Foam contact us.

Closed Cell Foam Insulation is perfect for:

  • Insulating shipping containers
  • Steel sheds (stopping condensation on roof cladding)
  • galvanise, concrete and slate

Call our dedicated staff today for a free no obligation survey and speedy quotation.

We provide a nationwide service.

Ask Michael for a quote on 0872210113

Typical Application on a stud farm Cladded roof

A client had issues with a cladded roof insulation on stud farm. A Plus Foam sprayed on this roof to stop drips falling on to horses in stables below. MDR 200 that is one of the top quality closed cell spray foam materials can be sprayed at varying thickness to not only stop drips but also to insulate the roof. MDR 200 is a hard ridged foam, offers excellent u values and is perfect for insulating all types of metal roofing , storage sheds , grain stores, dairies barns and industrial roofing.

Closed Cell Spray Foam
Closed Cell Spray Foam

Among all insulation types, this is an ideal choice for those who want a more eco-friendly closed-cell spray foam insulation, with a higher U-value, compressive strength and tensile strength than what is commonly offered by open-cell spray foam insulation – balancing environmental goals with structural integrity priorities. It has low vapour permeability.

Closed Cell can be applied on a variety of substrates under a range of temperature and humidity conditions.


Spray Foam enhances the comfort and livability of occupied spaces