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Hollowcore Concrete Flooring Systems

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Hollowcore floors (also known as slabs or planks) are lightweight, efficient, and strong. We have expertly manufactured hollowcore concrete flooring solutions at our factory in Essex for over 70 years.

The UK’s leading manufacturer of pre-stressed Hollowcore Concrete Floors

Milbank hollowcore floors (also known as slabs or planks) are pre-stressed concrete slabs with internal tubular voids, creating an efficient and lightweight plank that is far lighter than other floor slabs of equal thickness or strength. The reduction in weight offers benefits such as lower transportation costs and saves on the cost of materials required (concrete).

Versatile Hollowcore Slabs

Hollowcore slabs are typically used in the construction of upper floors in apartments and flats, commercial buildings, and larger houses. They deliver outstanding thermal properties and offer improved thermal efficiency in all developments. Milbank hollowcore planks are available as 150mm, 200mm and 250mm deep units and are produced as standard 1200mm wide (although different shapes and widths are available to fit your individual requirements). When installed and grouted together, Milbank Hollowcore units form a unified monolithic slab.

Installation of hollowcore flooring units from Milbank Concrete Products on behalf of Tec Construction Ltd for Carebase Ltd.

Benefits of Hollowcore Plank/Slab Floors:

  • Rapid installation – our teams can fit up to 300 square meters of hollowcore in a day (subject to site conditions).
  • Long span/depth ratio – large areas can be covered in a single span/plank meaning less steel/masonry and structural efficiency.
  • Excellent intrinsic fire resistance.
  • No propping is required as the planks create an instant working platform – other trades can gain instant access to continue their work.
  • Incorporates a durable soffit ready to accommodate services/wiring etc.
  • Excellent sound resistance & noise transfer performance.
  • Outstanding thermal properties and offers improved thermal efficiency in buildings.

SafeTread Hollowcore Service Hole Covers by Milbank Concrete Products

SafeTread Logo

Put your site safety first with our specialist anti-slip SafeTread Hollowcore Covers. Installed by Milbank Concrete Products during your Hollowcore Floor Installation, these specially designed, low-cost, GRP (glass reinforced plastic) covers protect your service holes, allowing continual work to progress on site and minimise any risk of accidental injury.

At a depth of only 3mm, the SafeTread covers are both easy to install and remove and provide an ideal solution for ensuring a trip-free hazard to any precast hollowcore slab with pre-cut service holes. If you require our SafeTread covers with your hollowcore flooring, please let a member of team know when placing your order.

SafeTread GRP Hollowcore cover

SafeTread Hollowcore Cover

SafeTread Hollowcore GRP cover stats
For a full range of SafeTread anti-slip GRP products, including non-slip decking, non-slip flooring, anti-slip stairs, grating and fixings, please visit safetread.co.uk.

Hollowcore Data Sheet

Click here to view Technical Properties of Milbank Hollowcore floors

Please click here for the links to the Floor Span Calculator, Load Span Tables and Document Downloads.

Looking for a quotation?

Our dedicated sales and estimating team are on hand to answer any of your queries about hollowcore planks & slabs. Please send any questions to estimating@milbank.co.uk or alternatively call us on 01787 223 931

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