Fabufill Polyester Ceiling Insulation
Thermally bonded polyester insulation manufactured from recycled PET. Fabufill is lightweight, flexible, non-allergenic and non-irritant, with SABS Mark certification and proven thermal performance.
SABS approved.
Find the right Fabufill for your project
Compare Fabufill polyester insulation thicknesses by thermal performance, roll coverage and price to find the right option for your project.
145mm
Fabufill
135mm
Fabufill
100mm
Fabufill
75mm
Fabufill
50mm
Fabufill
40mm
Fabufill
Fabufill Polyester
Insulation
Fabufill is a thermally bonded polyester insulation range designed for ceilings, roofs, walls and partitions. Manufactured using recycled PET fibres, Fabufill is lightweight, flexible, non-allergenic and non-irritant, making it easy to handle and install.
The Fabufill range is available in 40mm, 50mm, 75mm, 100mm, 135mm and 145mm thicknesses, providing a wide selection of thermal performance levels for different insulation requirements. Compare the available thicknesses by R-value, roll coverage and price to find the right option for your project.
Fabufill Prices & Cost Guide
Compare Fabufill polyester insulation prices across six available thicknesses, including roll coverage, R-values and approximate cost per m², to help you choose the right insulation for your project and budget.
| Product | Coverage | R-Value | Roll Price | Approx. Cost / m² |
|---|---|---|---|---|
| 145mm Fabufill | 6m² | 3.05–3.17 | R699 | R116.50/m² |
| 135mm Fabufill | 6m² | 2.93–3.10 | R680 | R113.33/m² |
| 100mm Fabufill | 7.2m² | 1.75–2.20 | R599 | R83.19/m² |
| 75mm Fabufill | 9.6m² | 1.42–1.69 | R613 | R63.85/m² |
| 50mm Fabufill | 12m² | 0.90–1.15 | R516 | R43.00/m² |
| 40mm Fabufill | 12m² | 0.77–0.96 | R499 | R41.58/m² |
Price Per Roll
Roll prices vary by thickness because coverage and thermal performance differ across the range.
Cost Per m²
Cost per square metre provides a more useful comparison than looking at roll price alone.
Compare Six Thicknesses
Compare 40mm through to 145mm Fabufill by R-value, coverage and material cost.
Fabufill Supply & Professional Installation
Home Insulations supplies Fabufill polyester ceiling insulation and provides professional installation for residential homes, insulation upgrades and selected commercial projects.
Whether you are insulating a new ceiling, upgrading an existing home or adding top-up insulation, we can assist with both Fabufill product supply and professional installation.
- Residential homes
- Existing home retrofits
- Top-up insulation
- Selected commercial projects
Technical Specifications
Fabufill Product Specs
Select a Fabufill thickness below to view detailed technical information.
Fabufill 145mm – Technical Specifications
| Product | 145mm Fabufill |
|---|---|
| Product type | Ceiling Insulation |
| Material | Polyester Insulation |
| Thickness | 145 mm |
| Roll length | 5.0 m |
| Available widths | 600 / 750 / 1200 mm |
| Coverage at 1.2m width | 6.00 m² |
| R-value | 3.05–3.17 m²·K/W |
| Density | 10.0 kg/m³ |
| Fibre composition | 80% recycled PET + 20% virgin LMF |
| Moisture absorption | 0.78% |
| SABS Mark | SANS 1381-1 |
| Fire classification | B/B1/2/H to SANS 428 |
| Applications | Roofs, ceilings, partitions and walls |
Need Fabufill Supplied or Installed?
Get a Fabufill polyester insulation quote today for supply or professional installation.