Loft Boarding
Raised legs over insulation — usable storage, warm house
The single most common mistake we see in lofts — boards laid straight onto joists, crushing the 270mm insulation flat and destroying its thermal value. The right way is raised loft legs that sit on the joists and lift the floor 100-200mm clear of the insulation. Boards screw down on top. Result: full thermal performance preserved, and a properly usable storage floor with normal walking space.
- Raised loft leg systems (LoftZone, StoreFloor, similar)
- Boarded over existing or upgraded insulation
- Either OSB or T&G chipboard flooring
- Walkway-only or full loft boarding
- Eaves storage with edge-fillet boards