170mm Earthwool Loft Roll 44 is a flexible low density glass mineral wool quilt which is lightweight, resilient and non-combustible. The rolls are 1140mm wide and partially perforated to produce either 2 rolls 570mm wide or 3 rolls 380mm wide.

Application:

170mm Earthwool Loft Roll 44 is primarily used for the thermal insulation of:

• pitched roofs at ceiling level

• suspended timber floors

When used to insulate at ceiling level it is usually laid in two layers, with the first layer between the joists and the second layer over, and at right angles to the joists.

Advantages of 170mm Earthwool Loft Roll 44:

• Provides great thermal, acoustic and fire performance insulation in new build lofts and loft conversions
• Offers negligible resistance to the passage of water vapour - vapour resistivity of 7.00MNs/g.m
• Can be used with timber joists at 400mm and 600mm centres
• Earthwool Loft Roll 44 is lightweight, easy to handle, cut and install
• Loft Roll 44 is odourless, rot proof, non hygroscopic, does not sustain vermin
• Will not encourage the growth of fungi, mould or bacteria
• Earthwool Loft Roll 44’s manufacture has a low impact on the environment and is classified as Zero ODP and Zero GWP