Permastop® Building Blanket

  • Provides excellent thermal insulation properties, keeping homes and other types of buildings cooler in summer and warmer in winter.
  • Minimises the risk of condensation.
  • Reduces energy usage to deliver cost savings.
  • Excellent acoustic properties – reduces rain noise.
  • Faced with industry leading Sisalation® reflective foil laminate in your choice of Light, Medium or Heavy duty strength.
  • Available in customised lengths to improve installation efficiencies.
  • FBS-1 Glasswool Bio-Soluble Insulation® – safe to use.
  • Manufactured from up to 80% recycled content.
  • Satisfies Bushfire Attack Level (BAL) requirements of 0-40 in roof applications and 0-FZ in wall applications (in accordance with AS 3959 – 2009).
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Specifications

Sisalation® Foil Facing Material R-value
m²K/W
Nominal thickness
mm
Width
mm
Length
m
m² per roll OLD Product code NEW Product code
Sisalation® Light Duty

Group no.1  AS5637*

R1.3 55 1200 15 18.00 912150 4020480
1200 20 24.00 912200 4020481
R1.4 60 1200 15 18.00 910150 4020484
R1.4 60 1200 20 24.00 910200 4020485
R1.8 75 1200 15 18.00 913150 4020482
R1.8 75 1200 20 24.00 913200 4020487
R2.5 100 1200 10 12.00 914100 4020472
R3.0 130 1200 10 12.00 930100 4020473
R3.2 130 1200 10 12.00 930101 4020475
R3.6 130 1200 6.5 7.80 930368 4020477
Sisalation® Medium Duty

Group no.2  AS5637*

R1.3 55 1200 15 18.00 917150 4005793
R1.4 60 1200 15 18.00 910151 4004325
R1.8 75 1200 15 18.00 918150 4005712
R2.5 100 1200 10 12.00 919100 4005719
R3.0 130 1200 10 12.00 931100 4005631
R3.2 130 1200 10 12.00 930201 4005622
R3.6 130 1200 6.5 7.80 930362 4005626
Sisalation® Heavy Duty

Group no.2  AS5637*

R1.3 55 1200 15 18.00 927150 4005614
R1.4 60 1200 15 18.00 910152 4004326
R1.8 75 1200 15 18.00 928150 4005616
R2.5 100 1200 10 12.00 929100 4005619
R3.0 130 1200 10 12.00 932100 4005633
R3.2 130 1200 10 12.00 930301 4005625
R3.6 130 1200 6.5 7.80 930367 4005627

Resources / Downloads

Product Benefits

Thermal Performance

Energy Efficiency

Condensation Management

Acoustic Performance

Fire Performance

Indoor Air Quality Control

Where products can be used:

Applications

Roofing

External Walls

Soffits

Building Types

Warehouses

Houses

Townhouses

Apartments

Schools & Universities

Aged Care

Offices

Hospitals

Retail & Hospitality

Entertainment

Sheds