Acoustic Profiles

We offer an array of perforated web roof decking to provide acoustic absorption and structural support. RoofDek’s tried and tested acoustic profiles achieve sound absorption ratings from A–D.

Acoustic test data for absorption performance available. Open area varies by profile. Our acoustic profiles include the following:

RoofDek D46 Perforated

13.1% of cover area
10.8% of exposed area (total area of metal exposed)

RoofDek D60 Perforated

19.6% of cover area
13.9% of exposed area (total area of metal exposed)

RoofDek D100 Perforated

21.1% of cover area
13.3% of exposed area (total area of metal exposed)

RoofDek D137 Perforated

10.0% of cover area (plan area of soffit)
6.1% of exposed area (total area metal exposed)

RoofDek D153 Perforated

11.0% of cover area (plan area of soffit)
6.2% of exposed area (total area metal exposed)

RoofDek D159 Perforated

14.2% of cover area (plan area of soffit)
7.6% of exposed area (total area metal exposed)

RoofDek D200 Perforated

10.0% of cover area (plan area of soffit)
5.0% of exposed area (total area metal exposed)

Contact the experts

We are here to support you, feel free to contact us with any queries with may have.

Get in touch

Technical Support

At Viriform, we are committed to providing outstanding customer care and technical support. We can help with design calculations, software tools, acoustic design and so much more.

Request Technical Support