Hollowcore Knowledge Centre

The latest technical, sales and production information on prestressed hollowcore.


Under the guidance of the technical committee, and regular seminars, IPHA has been at the centre of technical developments within the hollowcore industry. Through close links with universities and governing bodies, the association helps company to remain compliant with the latest international standards.


For producers of prestressed hollowcore, quality, health and safety are of paramount importance. IPHA promotes the exchange of knowledge on best practice, and helps manufacturers to keep abreast of the latest technological improvements in the industry.

Sales & Marketing

Hollowcore manufacturers around the world face varied challenges when marketing and selling their product. Whether competing with other building products, or addressing local commercial issues, IPHA can help companies gain the competitive advantages needed to succeed.

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