R3.0 145mm 1160 x 580mm Earthwool Batts

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SKU: KN2437535

This is an R3.0 ceiling batt for studs that are 600mm apart.

The R3.0 product is a good option for those on a budget.

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Congratulations on looking at the Knauf Earthwool range for your insulation needs.


Knauf Earthwool® ceiling batts are a new generation of softer, safer and more environmentally friendly glasswool insulation.


Ceiling insulation is so effective that it is now a requirement in new homes. If you are renovating or extending, insulating your ceiling and walls are the first things to consider to reduce your energy consumption.


This Knauf Earthwool R3.0 ceiling batt is a good performance batt for ceilings. These batts fit nicely between 580mm ceiling joist centres.


Only a few years ago R3.0 was considered a good option in ceilings for cooler climates like Canberra and Melbourne but with a heightened awareness of energy costs, consumers in these areas are now choosing the higher R5.0 or R6.0 batts. Insulation is a one-off cost with ongoing benefits, so make sure you don’t try to save a penny now and miss out on saving energy costs later.


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


Earthwool is fast becoming the most popular brand in the market due to it being softer to handle.

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