Specifically designed for use at ceiling level in between the joists, Knauf Insulation Earthwool loft roll is the perfect way to insulate your loft.
Made with Knauf Insulation’s ECOSE® technology, our loft roll is easy to handle, environmentally friendly and will produce low levels of dust, making it the ideal choice for your loft project. It is also made with up to 80% recycled material.
Reduce heat loss and improve energy efficiency
Reduce your heating or cooling bills
Reduce the transmission of external noise
Quick to install and maintenance free
Produce less carbon and save the environment
How many loft rolls do I need for my space?
Knauf Insulation Earthwool loft roll is available in 3 different thicknesses - 100mm, 170mm and 200mm. UK building regulations require 270mm of mineral wool insulation at ceiling level in a loft so the most common way of achieving this is through 100mm in between the joists and 170mm cross laid on top.
To achieve maximum performance, choose our 200mm loft roll, which will give a higher thermal performance when used in conjunction with 100mm layer between joists.
Chipboard loft panels
Our smooth-finish chipboard loft panels sit directly on top of your insulation and feature a tongue and groove design for easy installation.Shop products
Our range of timber or aluminium loft ladders provide easy, safe access to your loft space. Find a size and specification to suit your space.Shop products
Strong, lightweight and easy to install, loft legs allow you to safely insulate your loft without compromising on storage space.Shop products
Don’t forget your accessories
Learn how to prepare your loft for insulation
How to insulate a loft
Loft insulation is an effective way to reduce heat loss and save on your fuel bills. We’ll show you how to fit loft insulation rolls, plus how to insulate pipes and cold-water tanks.Learn more
Prepare your loft for storage
Your loft is the perfect out-of-sight storage space for your suitcases, Christmas decorations and those other bits and pieces that have no other home.Learn more