Polyester Ceiling Insulation
135mm Fabufill Polyester Insulation
135mm Fabufill is SABS-approved polyester ceiling insulation manufactured from recycled PET fibres. It provides an R-value of R2.93–R3.10, covers 6m² per roll and provides reliable thermal performance for residential ceiling insulation projects.
R-Value
(R-value)
SANS 428
approved
Product Overview
135mm Fabufill is a thermally bonded polyester insulation roll designed for ceilings, roofs, partitions and suitable wall applications. It provides an R-value of R2.93–R3.10m²·K/W.
The roll measures 1.2m × 5.0m and covers 6m². It has a density of 10kg/m³ and is manufactured from 80% locally sourced recycled PET combined with 20% virgin low-melt fibre.
Key Benefits
- ✓ R2.93–R3.10 thermal resistance
- ✓ 6m² coverage per roll
- ✓ Made primarily from recycled PET
- ✓ Soft, non-allergenic and non-irritant
- ✓ B/B1/2/H fire classification
- ✓ SABS Mark approved insulation
- ✓ No VOCs used during production
- ✓ Lightweight, flexible and easy to cut
Typical Application
Suitable for ceiling insulation, roof spaces, partitions and selected wall systems.
Technical Product Data
135mm Fabufill Technical Specifications
Product dimensions, material composition, thermal performance, fire classification and accreditation information for 135mm Fabufill polyester insulation.
| Brand | Platinum Fibre Fabufill |
|---|---|
| Product type | Ceiling Insulation |
| Material | Polyester Insulation |
| Thickness | Minimum 135mm after loft recovery |
| Nominal roll size | 1.2m (W) × 5.0m (L) |
| Coverage per roll | 6.00m² |
| R-value | 2.93–3.10m²·K/W |
| Density | 10kg/m³ |
| Product weight | 1350g/m², tolerance ±10% |
| Fibre composition | 80% recycled PET and 20% virgin low-melt fibre |
| Moisture absorption | 0.78% |
| Fire classification | B/B1/2/H under SANS 428 |
| Combustibility data | Combustible above 750°C under SANS 10177-8 |
| SABS standard | SANS 1381-1:2007 |
| SABS permit number | 9486/15037 |
| Applications | Ceilings, roofs, partitions and suitable wall applications |
Insulation Applications
Where Can Fabufill Insulation Be Used?
Fabufill can be used as thermal insulation in ceilings, roofs, partitions and suitable wall systems.
Ceiling Insulation
Installed above ceiling boards to reduce heat transfer and improve year-round indoor comfort.
View Ceiling Insulation →
Roof Insulation
Suitable for installation between roof trusses where the insulation is correctly supported.
View Roof Insulation →
Wall Insulation
Flexible polyester insulation suitable for selected internal partitions and wall systems.
View Wall Insulation →Professional Installation
Installing 135mm Fabufill
Correct installation helps Fabufill recover to its intended thickness and maintain continuous thermal coverage.
Need Professional Installation?
Home Insulations supplies and professionally installs Fabufill polyester insulation in our Gauteng service areas.
Installation ServicesProduct Documentation
135mm Fabufill Technical Datasheet
Download the official 135mm Fabufill datasheet containing the product dimensions, material composition, thermal performance, fire classification and installation guidance.
135mm Fabufill Datasheet
Official technical information for 135mm Fabufill polyester insulation.
135mm Fabufill Information
Frequently Asked Questions
135mm Fabufill provides an R-value between 2.93 and 3.10m²·K/W, tested according to ASTM C517.
One 135mm Fabufill roll measures 1.2m wide by 5.0m long and covers approximately 6m².
Fabufill is thermally bonded polyester insulation made from 80% locally sourced recycled PET and 20% virgin low-melt fibre.
135mm Fabufill has a B/B1/2/H fire classification determined according to SANS 428.
Yes. Fabufill carries the SABS Mark and is approved to SANS 1381-1:2007 for fibre thermal insulation mats.
The manufacturer advises allowing up to 30 days for the compressed insulation to recover to its full intended loft.
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