09/04/2026
Stop Heat Escaping Through Your Downlights
๐ก Installing downlights can reduce insulation effectiveness by up to 30% โ letting heat escape and cold air creep in.
๐ง NEW PRODUCT: Thermahood TH125
Upgrade your homeโs energy efficiency with our latest addition:
Thermahood TH125 Airtight Downlight Covers
โ๏ธ Creates an airtight seal around downlights
โ๏ธ Helps reduce heat loss & draughts
โ๏ธ Minimises condensation & mould risk
โ๏ธ Adds acoustic insulation (less noise transfer)
โ๏ธ Flame-retardant material for safety
โ๏ธ Quick DIY install โ no specialist tools needed
๐ธ Save Energy. Stay Comfortable.
Seal the gaps, keep the warmth in, and lower your energy bills.
๐ Shop now:
https://buildgreener.co.uk/products/thermahood-th125-10-pack-airtight-downlight-covers