When it comes to durability and comfort, Dunlop Flooring performs. With frequent foot traffic, it’s important that commercial environments provide carpet that lasts. Dunlop Flooring is leading in the development of re-bonded polyurethane foam carpet cushion and installation systems, having engineered a superior performance carpet underlay for every commercial application, meeting the AS4288 standard.

Dunlop DB5 carpet underlay has been developed to provide exceptional level of durability and support. Ideal in high traffic areas,DB5 works hard to extend carpet life and ensure continued underfoot comfort.


Offices, Education, Retail, Hotel, Healthcare, Government, Public Spaces, Entertainment.


Classification AS 4288

Heavy Commercial

Test Reports

A comprehensive range of test results are available including fire (CRF), acoustic (dB) and thermal (R value). For further information please contact our customer service team on
1800 622 293 or email dunlopflooring@pacbrands.com.au

Features & Benefits

Makes carpet feel richer, thicker and more luxurious
Extends the life of your carpet by absorbing impact
Improves carpet appearance and retention
Acts as a thermal insulator
Improves acoustics by reducing noise transfer
Suitable for all floor types including heated slabs up to 40
Green Label accredited for indoor air quality
Treated to reduce mould, mildew and dust mites
Environmentally friendly, 100% recyclable
Australian made
Guaranteed for the life of the carpet
Meets Auststralian Standards AS 42288-2003 for soft underlays