PRODUCTS

ECOWOOL BROWNIE
HVAC : ECOWOOL BROWNIE Blanket

BROWNIE Blanket, the formaldehyde free range of ECOWOOL glass mineral wool insulation manufactured by PGF Insulation employs formaldehyde free binder that is free of formaldehyde, phenol or any other artificial chemicals. 

 
Once installed to the exterior of metal duct sheet, the high performance insulation blanket acts as highly effective barrier to heat flow and condensation control. Wrapping HVAC duct keeps the internal air at the desired temperature as it travels through the ducts.




  • APPLICATIONS
    Recommended as a thermal insulation for the exterior of HVAC systems or other spaces or surfaces where temperature control is required. The glass mineral wool blanket meets typical industry standards for core and tensile strength, which makes the product more resistant to damage during lamination and installation. The flexible and lightweight features allow the insulation to conform easily around corners and curved surfaces and is readily cut in die presses or with a knife
  • ADVANTAGES
    • Optimal fibre diameter
    • Better fibre network
    • Less dusty and less itchy
    • Low ‘K’ Factor
    • Does not encourage mould growth
    • Excellent acoustical properties
    • Non-corrosive
  • THERMAL PERFORMANCE
    Test according to ASTM C518 at 23°C and 20°C mean temperature. Thermal conductivity as low as 0.0330W/mK
  • ACOUSTICAL PERFORMANCE
    Type ‘A’ Mounting, tested in accordance with ASTM C 423
  • FIRE PROPERTIES
    Tested in accordance and comply with (plain/unfaced):
    • B.S. 476: Part 4 Non-combustibility test for materials
    • B.S. 476: Part 6 Fire propagation
    • B.S. 476: Part 7 Surface spread of flame
    • ASTM E84
    • Bomba Class ‘O’
  • PRODUCT RANGE

    Type Density
    (kg/m3)
    Thickness
    (mm)
    Width
    (m)
    Length
    (m)
    EWBL 0.75 28 25 1.2 20
    EWBL 1.50 28 50 1.2 10
  • AVAILABLE FORMS
    Unfaced or Plain - designed for predictable thermal insulation performance with the added benefit of being an effective sound absorption material