Hollowcore Flooring Systems

To compliment the beam flooring systems Stressline offer two sections of Hollowcore flooring, with spans in excess of 9 metres, either 150mm deep or 200mm deep to resolve many specification problems. Our hollowcore floors all have a self-weight of 300 kg/m2 which complies to the latest sound regulations.

Hollowcore flooring is available in both standard and heavy duty. Full technical support and advice is available, and we can provide full quotations without additional charge and offer a full installation service as well.

Stressline standard steel lintel


There are many reasons to use Stressline hollowcore flooring systems, here are just a few:

  • Can span up to 9m;
  • Available in standard and heavy duty;
  • Complies to latest sound regulations.

For more information on the hollowcore flooring system, download our brochure below.

More Information

The hollowcore flooring system that we use at Stressline has a self-weight of 300 kg/m2. Part E of the Building Regulations stipulates that it can be achieved using one of two approaches. Either by ensuring details and construction comply with the requirements of ‘Robust Details’ or by undertaking pre-completion testing.

Robust Details only apply to new purpose-built dwelling houses and flats.

Type E-FC-4 is generally considered the most common approach to build, so we ensure our hollowcore floors comply with this approach.

Hollowcore load span tables

To download our hollowcore load span tables, please click the button below. To view our full download selection, please navigate to our downloads page. For more information on hollowcore prices, please contact your local ASM – you can see who that is on our ‘who to contact’ page or email us directly.