Permatuff™ Building Blanket
Non-combustible glasswool Insulation building blanket with a medium or extra heavy duty polyweave foil facing for commercial and residential metal roofs.
- Provides thermal and acoustic insulation properties, keeping buildings cooler in summer and warmer in winter.
- Features a strong, puncture resistant Sisalation® reflective poly-weave backing.
- Minimises the risk of condensation that can form in commercial and residential metal roofs.
- Reduces energy usage to deliver cost savings.
- FBS-1 Glasswool Bio-Soluble Insulation® – safe to use.
- Manufactured from up to 80% recycled content.
Satisfies Bushfire Attack Level (BAL) requirements of Low-40 in roof applications (in accordance with AS 3959).
Find a SupplierGet a QuoteSpecifications
| Facing | Material R-value | Thickness mm | Width mm |
Length m |
m² per roll | OLD Product code | NEW Product code |
| Sisalation® Multipurpose MD (432) 150mm lap | R1.3 | 55 | 1200 | 15 | 18 | – | 4020322 |
| 1200 | 20 | 24 | – | 4020323 | |||
| R1.4 | 60 | 1200 | 15 | 18 | – | 4020324 | |
| 1200 | 20 | 24 | – | 4020325 | |||
| R1.8 | 75 | 1200 | 15 | 18 | – | 4020326 | |
| R2.5 | 100 | 1200 | 10 | 12 | – | 4020327 | |
| R3.0 | 130 | 1200 | 10 | 12 | – | 4020328 | |
| R3.2 | 130 | 1200 | 10 | 12 | – | 4020329 | |
| R3.6 | 130 | 1200 | 6.5 | 7.8 | – | 4020330 | |
| Sisalation® Multipurpose EHD (456) 150mm lap | R1.3 | 55 | 1200 | 15 | 18 | 905151 | 4005960 |
| 1200 | 20 | 24 | 905201 | 4005965 | |||
| R1.8 | 75 | 1200 | 15 | 18 | 905156 | 4005961 | |
| R2.5 | 100 | 1200 | 10 | 12 | 905205 | 4003852 |
Resources / Downloads
- Brochure - Tuff Building Blanket Range
- Brochure - Roof Assurance System
- Installation Guide - Building Blankets - Pink® Building Blanket, Permastop®, Permastop® Tropic, Permatuff™, Pink® SonoMatt®
- Technical Data Sheet - Permatuff® Building Blanket
- SUIS - FBS-1 Glasswool Bio-soluble Insulation®
- Trade Customer Warranty - Commercial Products
- Brochure - FI Roofing Blanket Product Comparison
Product Benefits
Thermal Performance
Acoustic Performance
Condensation Management
Fire Performance
Indoor Air Quality Control
Energy Efficiency
Where products can be used:
Applications
Roofing
Building Types
Aged Care
Apartments
Entertainment
Hospitals
Offices
Retail & Hospitality
Schools & Universities
Townhouses
Warehouses
Houses
