Airlay's commercial underlays are made for carpet in offices, shops and other shared spaces where the floor sees steady foot traffic. There are three. Airlay 5 and Airlay 7 are dual-bond underlays at 5mm and 7mm, and Airlay Tuff is a 7mm underlay on a wider roll. All three are listed at a density of 120kg. Dual bond refers to a glue-down installation in which the underlay is bonded to the subfloor and the carpet is then bonded to the underlay, a method widely used in commercial fit-outs. Airlay 5 and 7 come on 13m x 1.4m rolls (18.2m²), and Airlay Tuff on 10m x 1.8m rolls. As with the residential grades, the foam is listed as containing 90% post-industrial recycled content. The right choice depends on the carpet, the traffic and how the space is used, and we'll name the underlay in your written quote. We can bring samples to your site and schedule the installation around your trading hours.

Commercial Underlay
Price on request. Supply and installation quoted after a free measure.
- Offices and shops
- Glue-down commercial carpet
- Shared and high-traffic areas
3 colours · Free measure and written quote · Installed by our experienced team · 5.0 from 300+ Google reviews
Choose your colour
Screen colours vary. We always bring real samples so you can see them in your own light.
| Airlay 5 | 5mm dual bond, 120kg density, 13m x 1.4m roll (18.2m²) |
|---|---|
| Airlay 7 | 7mm dual bond, 120kg density, 13m x 1.4m roll (18.2m²) |
| Airlay Tuff | 7mm, 120kg density, 10m x 1.8m roll |
| Installation type | Dual bond (glue-down) for Airlay 5 and 7; Airlay Tuff method to be confirmed |
| Density | 120kg across all three |
| Material | Foam with 90% post-industrial recycled content, as listed by the manufacturer |
| Intended use | Commercial carpet |
| Warranty | As listed by the manufacturer, conditions apply |
Commercial Underlay FAQs
Should I choose Airlay 5 or Airlay 7?
Both are 120kg dual-bond underlays; Airlay 5 is 5mm and Airlay 7 is 7mm. The right one depends on the carpet, the traffic and the layout, and we'll recommend one in your written quote.
What does dual bond mean?
It's a glue-down method: the underlay is bonded to the subfloor and the carpet is bonded to the underlay. We confirm the installation method for your carpet when we measure.
Is Airlay Tuff a dual-bond underlay?
Airlay doesn't describe it that way in its listing. It's a 7mm, 120kg underlay on a wider 1.8m roll, and we'll confirm the right installation method for your carpet when we measure.
Measured and quoted by people who install floors
We bring the samples to your home, measure for free and give you a written quote. Tony has been a professional carpet installer for more than 20 years, and our team has floored thousands of Melbourne homes and businesses since 2010.







