Welcome to the NIA

The NIA represents the insulation industry in the UK and our members include manufacturers, system designers and installers of insulation solutions for your home or business. Both the NIA and its members are fully committed to maintaining and raising standards within the insulation industry.

Where does all that heat go?

According to the Energy Saving Trust in an uninsulated home:

45% heat loss through uninsulated solid walls
33% heat loss through uninsulated walls
25% heat loss through the loft/roof space
20% heat loss through windows & doors

Looking for help to improve the insulation of your property or business premises? Find a Local Installer

Latest News

NIA launches new website

The National Insulation Association (NIA) has launched a new website at www.nia-uk.org for consumers, specifiers, advice agencies, media and its members. The new website is designed to provide visitors with the latest information and advice on the insulation industry, insulation measures for homes and businesses and signpost them to local NIA members who can carry out the work.

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Cavity Wall Insulation

Cavity Wall Insulation

Cavity Wall Insulation stores the heat within the inner walls, bouncing it back into the room and holding it for longer.

Solid Wall Insulation

Solid Wall Insulation

If you live in a home with solid walls, 45% of your heat is escaping through the walls which is costing you money.

Loft Insulation

Loft Insulation

As much as a third of the heat you pay for could be escaping through your roof. It's an easy way to save money.

Draught Proofing

Draught Proofing

Draught proofing is one of the most inexpensive and effective energy efficiency measures for the home.

Spray Foam Insulation

Spray Foam Insulation

Polyurethane (PU) Foam helps to reduce heat loss so reducing your energy bills & making your home feel more comfortable.

Join the NIA

We welcome applications from:

  • Manufacturers
  • System Designers
  • Installers/Contractors
  • Funding Providers
  • Fixing and Component Suppliers

Any other organisations keen to work with us.

Join Now