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Microfiber MicroRoof FWMP 12 kg/m³ · 50 mm · 1.22 × 16.5 m
- Thickness (mm)
- 50
- Density (kg/m³)
- 12
- Width (mm)
- 1220
- Length (mm)
- 16500
- R (m²·K/W)
- 1.190
Microfiber MicroRoof FWMP roof insulation
Glass-wool roll faced with aluminium foil and white vinyl, for roofs — insulates against heat and absorbs noise striking the roof.
- Thickness
- 25–75 mm
- Density
- 12–48 kg/m³
- Thermal conductivity (λ)
- 0.042 / 0.038 / 0.035 / 0.033 / 0.032 W/m·K 12 / 16 / 24 / 32 / 48 kg/m³ at 24 °C mean · R values in the size table use the 24 °C column · ASTM C518
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Microfiber MicroRoof FWMP 12 kg/m³ · 75 mm · 1.22 × 11.5 m
- Thickness (mm)
- 75
- Density (kg/m³)
- 12
- Width (mm)
- 1220
- Length (mm)
- 11500
- R (m²·K/W)
- 1.786
Your selection
Microfiber MicroRoof FWMP 16 kg/m³ · 25 mm · 1.22 × 30.5 m
- Thickness (mm)
- 25
- Density (kg/m³)
- 16
- Width (mm)
- 1220
- Length (mm)
- 30500
- R (m²·K/W)
- 0.658
Your selection
Microfiber MicroRoof FWMP 16 kg/m³ · 50 mm · 1.22 × 15.25 m
- Thickness (mm)
- 50
- Density (kg/m³)
- 16
- Width (mm)
- 1220
- Length (mm)
- 15250
- R (m²·K/W)
- 1.316
Your selection
Microfiber MicroRoof FWMP 16 kg/m³ · 75 mm · 1.22 × 15.25 m
- Thickness (mm)
- 75
- Density (kg/m³)
- 16
- Width (mm)
- 1220
- Length (mm)
- 15250
- R (m²·K/W)
- 1.974
Your selection
Microfiber MicroRoof FWMP 24 kg/m³ · 25 mm · 1.22 × 30.5 m
- Thickness (mm)
- 25
- Density (kg/m³)
- 24
- Width (mm)
- 1220
- Length (mm)
- 30500
- R (m²·K/W)
- 0.714
Your selection
Microfiber MicroRoof FWMP 24 kg/m³ · 50 mm · 1.22 × 15.25 m
- Thickness (mm)
- 50
- Density (kg/m³)
- 24
- Width (mm)
- 1220
- Length (mm)
- 15250
- R (m²·K/W)
- 1.429
Your selection
Microfiber MicroRoof FWMP 24 kg/m³ · 75 mm · 1.22 × 15.25 m
- Thickness (mm)
- 75
- Density (kg/m³)
- 24
- Width (mm)
- 1220
- Length (mm)
- 15250
- R (m²·K/W)
- 2.143
Your selection
Microfiber MicroRoof FWMP 32 kg/m³ · 25 mm · 1.22 × 15.25 m
- Thickness (mm)
- 25
- Density (kg/m³)
- 32
- Width (mm)
- 1220
- Length (mm)
- 15250
- R (m²·K/W)
- 0.758
Your selection
Microfiber MicroRoof FWMP 32 kg/m³ · 50 mm · 1.22 × 15.25 m
- Thickness (mm)
- 50
- Density (kg/m³)
- 32
- Width (mm)
- 1220
- Length (mm)
- 15250
- R (m²·K/W)
- 1.515
Your selection
Microfiber MicroRoof FWMP 32 kg/m³ · 75 mm · 1.22 × 7.5 m
- Thickness (mm)
- 75
- Density (kg/m³)
- 32
- Width (mm)
- 1220
- Length (mm)
- 7500
- R (m²·K/W)
- 2.273
Your selection
Microfiber MicroRoof FWMP 48 kg/m³ · 25 mm · 1.22 × 7.5 m
- Thickness (mm)
- 25
- Density (kg/m³)
- 48
- Width (mm)
- 1220
- Length (mm)
- 7500
- R (m²·K/W)
- 0.781
Your selection
Microfiber MicroRoof FWMP 48 kg/m³ · 50 mm · 1.22 × 7.5 m
- Thickness (mm)
- 50
- Density (kg/m³)
- 48
- Width (mm)
- 1220
- Length (mm)
- 7500
- R (m²·K/W)
- 1.563
Your selection
Microfiber MicroRoof FWMP 48 kg/m³ · 75 mm · 1.22 × 7.5 m
- Thickness (mm)
- 75
- Density (kg/m³)
- 48
- Width (mm)
- 1220
- Length (mm)
- 7500
- R (m²·K/W)
- 2.344
See all models and sizesManufacturer documentsTechnical specifications
Product details
Glass wool, aluminium foil and white vinyl facings · for roofs
- Thickness
- 25–75 mm
- Density
- 12–48 kg/m³
- Thermal conductivity (λ)
- 0.042 / 0.038 / 0.035 / 0.033 / 0.032 W/m·K 12 / 16 / 24 / 32 / 48 kg/m³ at 24 °C mean · R values in the size table use the 24 °C column · ASTM C518
What is it?
MicroRoof FWMP from Microfiber is a glass-wool roll faced with aluminium foil and white vinyl, for thermal insulation and sound absorption in roofs — metal-sheet, tiled and concrete roofs, old or new. Densities 12 to 48 kg/m³, thicknesses 25–75 mm.
What is it made of?
Glass wool (fibreglass) · Facing: Aluminium foil and white vinyl · Roll
What can it help with?
Which sizes are available?
Thickness 25–75 mm · 12–48 kg/m³ — Choose a size
Where does the data come from?
MicroRoof brochure (EX-BR-001, 2023)
Technical data from the manufacturer's documents Microfiber · Checked 12 Oct 2026
Technical specifications
All values come from the manufacturer's documents, with conditions and test standards. Values the documents do not state are not shown.
| Property | Value | Conditions / standard | Source |
|---|---|---|---|
| Thermal conductivity (λ) | 0.042 / 0.038 / 0.035 / 0.033 / 0.032 W/m·K | 12 / 16 / 24 / 32 / 48 kg/m³ at 24 °C mean · R values in the size table use the 24 °C column · ASTM C518 | MicroRoof brochure (EX-BR-001, 2023), p. 6 |
| Standards / certification | TIS 487 · ASTM · NFPA 89A · Australian Standards | — | MicroRoof brochure (EX-BR-001, 2023), p. 4 |
Models and sizes available
| Model | Thickness (mm) | Density (kg/m³) | Width (mm) | Length (mm) | R (m²·K/W) |
|---|---|---|---|---|---|
| 1250 | 50 | 12 | 1220 | 16500 | 1.190 |
| 1275 | 75 | 12 | 1220 | 11500 | 1.786 |
| 1625 | 25 | 16 | 1220 | 30500 | 0.658 |
| 1650 | 50 | 16 | 1220 | 15250 | 1.316 |
| 1675 | 75 | 16 | 1220 | 15250 | 1.974 |
| 2425 | 25 | 24 | 1220 | 30500 | 0.714 |
| 2450 | 50 | 24 | 1220 | 15250 | 1.429 |
| 2475 | 75 | 24 | 1220 | 15250 | 2.143 |
| 3225 | 25 | 32 | 1220 | 15250 | 0.758 |
| 3250 | 50 | 32 | 1220 | 15250 | 1.515 |
| 3275 | 75 | 32 | 1220 | 7500 | 2.273 |
| 4825 | 25 | 48 | 1220 | 7500 | 0.781 |
| 4850 | 50 | 48 | 1220 | 7500 | 1.563 |
| 4875 | 75 | 48 | 1220 | 7500 | 2.344 |
Pack quantities and prices — ask us on LINE
Applications
RoofLess heat and rain noise from the roofFactoriesFactory roofs, machine noise and hot pipeworkHomesHeat, neighbour noise and echo at home
Highlights
- Many density and thickness options
- Foil and white vinyl facings
- For metal-sheet and tiled roofs
Manufacturer documents
MicroRoof brochure (EX-BR-001, 2023)Reference document · ask us on LINE for the file
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- Density
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- Thermal conductivity (λ)
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- Density
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- Thermal conductivity (λ)
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- Thickness
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- Density
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