GTEC db Board

GTEC db Board

For superior acoustic performance.

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Quick Guide


Suitable for installation with stid partitions, lining systems and ceilings that require superior acoustic performance.


The board is composed of Aerated Calcium sulphate di-hydrate with fillers and fibres enclosed inside tough liner papers with bound edges. Core and papers are bonded with starch. Edge glue is PVA.


GTEC dB Board can be jointed and finished with any of the GTEC Jointing systems. It can be plastered on either side using single coat proprietary gypsum finishing plasters not less then 2mm thick. The blue liner paper requires more paint obscuration than normal ivory liner. Allow 10 litres / 100 m2.

Sizes Available:

Tapered Edge (mm)
12.5 x 1200 x 2400
12.5 x 1200 x 2700
12.5 x 1200 x 3000
15 x 1200 x 2400
15 x 1200 x 2700
15 x 1200 x 3000




Siniat, formerly Lafarge Plasterboard, is one of the UK and Ireland's leading plasterboard producers with factories in Ferrybridge and Bristol.