What size is your loft?
Measure the floor area of your loft space in metres.
📐 Total area: 0 m²
Please enter both dimensions to continue.
Which thickness?
50mm tops up existing insulation. 110mm is for a full installation.
50mm
Top-up layer
Existing insulation present
110mm
Full installation
Maximum thermal performance
Please select a thickness to continue.
Which roll length?
All rolls are 370mm wide. Longer rolls mean fewer joins.
Add 10% for cutting & waste Recommended for irregular lofts and trimming around joists.
Please select a roll length to continue.
ProductQty Each
Estimated Total –
🌿 Eco-Friendly 🤰 Itch-Free Fibres 🚚 Fast UK Dispatch 📏 370mm Width 🏠 DIY Friendly
