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NATSPEC is the preferred specification system for building professionals.  Government departments, contractors, consultants and architects endorse NATSPEC branded worksections. 

Branded worksections are technical worksections developed by NATSPEC in conjunction with a manufacturer, known as a NATSPEC Product Partner.   Each branded worksection is based on the associated NATSPEC generic worksection and shares the same classification number.  It is a MS Word document template which follows the NATSPEC style and can be customised.

REGUPOL are proudly a NATSPEC Product Partner, offering a national specification for our REGUPOL sonus core, REGUPOL sonus curve, REGUPOL sonus multi, REGUPOL sonus eco ranges of acoustic floor underlays.

The REGUPOL branded worksection will assist you in specifying the REGUPOL acoustic underlays with various floor finishes such as resilient/vinyl floors, timber floors, tiled floors and screeds. For more information about NATSPEC visit 

Save valuable time by downloading the 0473 REGUPOL in acoustic floor underlays NATSPEC branded worksection today.


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