
Internal Wall Insulation
*Not our work
Internal wall insulation is a method of improving a home’s energy efficiency by adding insulating material to the inside surfaces of external walls. It helps reduce heat loss, keeps rooms warmer, and can stop issues like cold spots and condensation. This is typically achieved using insulated plasterboard or a stud wall system with insulation fitted behind it.
Benefits of IWI

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Internal Wall Elements
01
Reduces Heat Loss
It adds a thermal layer inside your walls, helping to keep heat inside your home where it belongs.
03
Improves Indoor Comfort
Rooms feel warmer and more consistent in temperature, especially in older properties with solid walls.
05
Cost-Effective Option
Often cheaper and less disruptive than external wall insulation for certain homes, such as terraces or properties in conservation areas.
02
Lowers Energy Bills
Better heat retention means you use less energy for heating, reducing your monthly costs.
04
Helps Prevent Condensation
By warming up internal wall surfaces, it reduces cold spots that can lead to damp or mould growth.
06
Increases Energy Rating
Better insulation boosts your property’s efficiency rating, which can increase value and appeal to buyers.






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