PGF BROWNIE Glasswool Insulation Formaldehyde Free Glass Mineral Wool Insulation

BROWNIE Blanket is a lightweight insulation product designed for fire safety, acoustic and thermal insulation applications in buildings. Manufactured by spinning molten glass, containing up to 80% recycled content, into fine wool like fibres. The inorganic fibres are bonded together using a formaldehyde free binder or any other artificial chemicals. and the product can be identified by its light brownie appearance. It is naturally brown and helps you improve indoor air quality and achieve a healthier and safer home by reducing your overall formaldehyde exposure.

BROWNIE Blanket glass mineral wool insulations are non-combustible, rot-proof, odourless, non-hygroscopic, do not sustain vermin and will not encourage the growth of fungi, mould or bacteria. Available in Wall and Ceiling blankets


*Codemark Certified (AQ-270917 CMNZ)

*Optimal fibre diameter

*Better fibre network

*Less dusty and less itchy

*Low ‘K’ factor

*Excellent acoustical properties

*Do not encourage mould growth

*Absorbs disturbing sound


*Improves Indoor Air Quality

Features Benefits
Codemark Certified Glasswool Excellent Thermal and Acoustic performance
Formaldehyde Free Less dusty and itchy
OPtimal fibre diameter 4-5micron produces more air chamber
Mould Growth Tested in accordance with ASTM C1338-08
Odour Emission Tested in accordance with ASTM C1304
50 year warranty For peace of mind

Dimensions - Wall

R-Value Thickness (mm) Width (mm) Length (m)
R-1.8 75 1200 12
R-2.2 90 1200 13
R-2.4 90 1200 10
R-2.6 90 1200 7
R-2.8 90 1200 5
R-3.6 140 1200 5

Dimensions - Ceiling

R-Value Thickness (mm) Width (mm) Length (m)
R-2.7 120 1200 10
R-2.9 125 1200 10
R-3.3 145 1200 8.5
R-3.6 155 1200 10
R-4.0 175 1200 8

Some products are Indent Only. Contact our friendly Team with any stock holding enquiries. 0800 DRISTUD (0800 374 7883) or