Industrial Glasswool board and blanket has many applications as a general building insulation product to enhance both thermal and acoustic performance. Bradford offers a range of Glasswool board and blanket products to suit a range of applications, such as:

  • HVAC ducting (Internal and External)
  • Underslab and under soffit

Bradford QuietelTM is an ultra high density glasswool product for use in residential and commercial applications. Facings are generally not applied to this product.

Quietel is a high density, rigid insulation manufactured by spinning molten glass, containing up to 60% recycled content, into fine wool like fibres. These are bonded together using a thermosetting resin. The product can be identified by its golden appearance.

Features and Benefits

  • Ultra high compressive strength for trafficable areas
  • Resists damage
  • Maximum acoustic performance at minimal thickness
  • Biosoluble material - safe to use
  • Approved for use on site by the Unions


Quietel is an ultra high density glasswool product. It is an excellent acoustic insulator for both sound transmission and absorption while providing excellent thermal resistance. Quietel also has superior compressive resistance for use in trafficable areas.

Applications include:

  • Under floating floors
  • Specialised acoustic applications


Blanket R-Value Nominal Thickness(mm) Nominal Length (m) Nominal Width (mm) Pieces per Pack Nominal Coverage per Piece (m2) Nominal Coverage perPack (m2) Nominal Piece Weight (kg) Nominal Pack Weight (kg)
R0.4 13 2.4 600 8 1.4 11.5 2.4 19.5
R0.8 25 2.4 1200 2 2.9 5.8 9.4 18.7