Welcome to the NIA
The NIA represents the insulation industry in the UK and our members include manufacturers and installers of a number 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:
Latest News
There are still millions of households and commercial and public buildings that are yet to be properly insulated and yet insulation is still the single most effective method of saving energy and money. For example a detached home fitted with Solid Wall Insulation could save just over £400 per year!
The National Insulation Association (NIA) is providing assistance to private landlords to help them meet new regulations by providing access to NIA installer members to carry out work.
Value Underlines NIA Installer Membership
09/01/2018
2018 Installer memberships for the National Insulation Association (NIA) are now available. Representing insulation companies throughout the UK, the NIA offer a range of expert support services with memberships starting at just £663.
Our Nation’s Homes Need Insulating
12/12/2017
Household Energy Efficiency Statistics published by Government last week identified that whilst there has been considerable progress in insulating homes across Great Britain there is still a lot more to be done.
Understanding 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
If you live in a home with solid walls, 45% of your heat is escaping through the walls which is costing you money.

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

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