NBS Source
List your products

Drywall thermal lining system that provides a simple and effective technique for drylining brick, block and concrete walls in both new-build and refurbishment work.

DriLyner SI uses gypsum adhesive dabs to bond thermal laminate boards directly to the wall.


  • Sound insulation, Rw: 56–60 dB.
  • Thermal performance, U-value: 0.28–0.60 W/m²K.

General information
Specification data
Product Reference

DriLyner SI

Parge coat

Not required

Gyproc SoundCoat, as clause ___

Adhesive method

Dabs, as clause ___


1 x 52 mm Gyproc TriLine

Finishing -

Taped seamless finish

Skim coat plaster finish

To receive ceramic tiles

Primer/ Sealer

One coat of Gyproc Drywall Primer

Two coats of Gyproc Drywall Sealer

For use where vapour control is a consideration.



Gyproc skirting plates

As a ground for fixing skirting.

Rigid beads/ stops

Gyproc nailable plugs

Standard product features


Gyproc nailable plugs: Insert two Gyproc Nailable Plugs per board (after the dabs have set) as secondary mechanical fixings, located within the tapered edges so that they are concealed when the system is finished, 200 mm from the top of the board. For Gyproc TriLine to receive wall tiling, fix Gyproc nailable plugs at 600 mm centres, 15 mm in from each edge. Ensure plugs penetrate at least 25 mm into the background excluding the thickness of any existing plaster finishes. Drive nail heads slightly below the paper surface; do not break paper or gypsum core.

Similar products from British Gypsum