Polyfloor Polyester Underfloor Insulation
Polyester insulation is odourless, non-irritant, waterproof and lightweight.
They are used in underfloor insulation in place of glass-wool batts that are found in walls and ceilings. It also provide excellent noise blocking properties.
No gloves, masks or suits required to install - simply push in between your floor joists and staple in place.
Polyfloor comes in a single roll and is cut to length as required.
Made in Australia to the highest quality standards of AS/NZS 4859.1 by Polyester Solutions, Australia's leading polyester insulation manufacturer. It is made with >80% recycled material.
If you need strapping to secure the batts under your floor, you can find it here.
Ratings Available
| Rating | Material per Pack | Thickness | Length | Application |
| R2.0 | 9.0m2 | 110mm | 10m | Basic insulation for your floor. Will stop draughts and provide basic acoustic reduction. |
| R2.5 |
7.2m2 |
150mm |
8m |
Standard insulation for a Melbourne metropolitan underfloor. Great performance and effectively blocks noise from outside. |
| R4.0 | 5.4m2 | 220mm | 6m | Outstanding performance for the coldest of Victorian conditions. Also the rating commonly used in passive house design. |
All widths are 450mm designed to fit between floor joists.
Which Rating to Choose
We recommend R2.5 for most underfloor applications in Melbourne. If your home is in an alpine area or subject to a very cold or damp microclimate, then we recommend choosing an R4.0 rating.
Delivery Info - Melbourne Metro
$99 next day or FREE for order over $999.
Also available for pickup from Ravenhall factory 8am-4pm Monday to Friday. Simply select 'pickup' at checkout.