Earthwool Insulation-Ceiling Batt



Earthwool Insulation wide ceiling Insulation. Easy install, award winning Next Generation soft feel Glasswool. Available in different variants.

Earthwool Ceiling Insulation is super-soft glasswool, made from recyled glass bottles. Installing Earthwool Insulation helps to reduce home energy costs. Available in a range of R-Values and popular stud widths. Select your stud / joist width and then choose an R-Value to see actual price and product information.

R2.5 430mm | R2.5 580mm | R3.0 430mm | R3.0 580mm | R4.0 430mm | R4.0 580mm | R5.0 430mm | R5.0 580mm | R6.0 430mm | R6.0 580mm

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EARTHWOOL Ceiling Insulation. EarthWool is a new, advanced generation of super soft and highly sustainable glasswool that has been awarded the coveted Eurofins indoor air Gold Standard. It is thermally efficient and cost effective in saving energy and providing increased comfort in buildings. EarthWool is non-combustible and also reduces unwanted noise from outside the home and limits sound transmission from room to room. Made using recycled glass bottles, sand and using ECOSE Technology, EarthWool sets a new benchmark for insulation sustainability and ease of handling.

Earthwool Ceiling Insulation


  • High thermal performance – year round comfort
  • Sound absorbing
  • Non-combustible
  • Saves energy – lower energy bills
  • No added formaldehyde
  • Soft to handle and install
  • 50 year warranty
  • Compression packed – more product per pack
  • Odourless.


The Earthwool Ceiling batt range includes a selection of R-Values to provide builders, designers, installers and DIYers the opportunity to choose the best thermal performance for their project. Earthwool® Ceiling batt will improve the thermal comfort and energy efficiency of the building in which it has been installed thus keeping it cool in summer and warm in winter. Super-soft to handle and install, Earthwool® Ceiling batt is made using up to 80% recycled glass and with ECOSE® Technology, a sustainable, bio-based binder that contains no added formaldehyde.

Additional information


1160 x 430 x 125, 1160 x 580 x 125, 1160 x 430 x 145, 1160 x 580 x 145, 1160 x 430 x 150, 1160 x 580 x 150, 1160 x 430 x 195, 1160 x 580 x 195, 1160 x 430 x 210, 1160 x 580 x 210, 1160 x 430 x 275, 1160 x 580 x 275


430mm, 580mm


14.96, 20.18, 11.47, 15.47, 10.47, 14.13, 8.98, 12.11, 5.49, 7.4, 5.99, 8.07


2.5, 3.0, 3.5, 4.0, 5.0, 6.0


Product Data Sheet

Material Safety Data Sheet

Installation Instructions

Product Warranty

CSIRO Fire Rating Report

EXOVA Performance Test