How Preventing Air Leakage Through Downlights Can Cut Energy Bills

Downlight from Loft Leg
The Loft Lid covers the back of the light, and can be fixed easily with a high-quality sealant. This eliminates air leakage and heat loss. (Image credit: Loft Leg)


In order to reduce energy bills and increase the energy efficiency of our homes, there is increasing focus on the effectiveness of the insulation and airtightness measures we install. One area that needs particular attention is between the ceiling and the loft space.