Insulate your loft the smart way with our 100mm Knauf Earthwool loft roll, covering 13.89m². Made in the UK from recycled glass wool, this non-itch, A1 fire-rated roll is a breeze to install, perfect for topping up attic insulation or starting fresh. Its high thermal performance meets BS EN 13162, keeping heat in and bills down. Whether you’re a contractor or a homeowner, NextDayTimber.co.uk has this in stock for next day UK delivery—get your loft cosy fast.
What’s Earthwool loft roll used for? Adds thermal insulation to lofts, reducing heat loss in homes or buildings.
How do I install loft roll? Roll out between joists, cut to fit, and avoid compressing for best performance.
Is this insulation safe? Yes, A1 fire-rated and non-itch, meeting BS EN 13162 for safety and quality.
How much coverage do I need? One roll covers 13.89m². Measure your loft and check our calculator for qty.
