Drylined Walls Insulation – Sitework

Insulating drylined walls

Installation sequence – with battens

  1. Prepare the wall surfaces  removing projections and high vapour resistance finishes.
  2. Fit Ballytherm boards against the wall. Fix in place with timber battens.
  3. Tape board joints with metalised tape.
  4. Fix plasterboard to battens and skim.
  5. Re-fix skirtings and surrounds. Re-install services.

Points to watch

  • Run services in the batten space behind the plasterboard.
Where services run behind the insulation, chase into the wall, not the Ballytherm boards.
  • Fix Ballytherm boards to window and door reveals to avoid thermal bridging.

Further Advice & Information

For more information about Ballytherm products, technical advice, or guidance on the suitability of our products for your project, contact us at + 353 (0)49 95 27000,, email us at info@ballytherm.ie or use our contact form.

Floor Insulation


Design guidance