COVERLIGHT is a flanged downlighter cover, with ‘F-cap’ approval as an airtight solution for installing downlighters within insulated lofts.
A single downlighter can pass 20m3 of air per hour at standard pressure, meaning a good deal of heat energy is lost from a building. COVERLIGHT improves drastically on this and keeps in heat generated by the downlighter bulb itself.
So, to restore ceiling airtightness performance similar to that of an unpenetrated ceiling and allow for safe continuous loft insulation, choose COVERLIGHT from Excel Fibre Technology.
To buy online visit or contact us direct on +44 (0) 1685 845 200.