Donate SIGN UP

How Much Of A Room Do You 'lose' To Plasterboard?

Avatar Image
mandimoo | 19:26 Wed 28th Jun 2017 | ChatterBank
3 Answers
Wanting to do a garage conversion. Is brick built outside, breeze block inside. The width is currently 2.5m. How much width am I likely to lose to plasterboard?
Gravatar

Answers

1 to 3 of 3rss feed

Best Answer

No best answer has yet been selected by mandimoo. Once a best answer has been selected, it will be shown here.

For more on marking an answer as the "Best Answer", please visit our FAQ.
The Builder should be along soon with an expert answer......
If the cavity is insulated, about 12.5mm (half inch) to each external wall face.

If not, somewhere in the region of about 75mm (3 inches) to each external all face.
As Jack has said, Mandi. You could even reduce this if using 9.5mm plasterboard. It would be glued to the wall face.

Her other point is relevant. You will need to introduce some insulation to the walls. The blockwork may already be made of insulating blocks. If that isn't enough, then the added thickness will indeed amount to a loss of around 75mm (50mm "Celotex" insulation board plus 12.5mm plasterboard. )

1 to 3 of 3rss feed

Do you know the answer?

How Much Of A Room Do You 'lose' To Plasterboard?

Answer Question >>

Related Questions

Sorry, we can't find any related questions. Try using the search bar at the top of the page to search for some keywords, or choose a topic and submit your own question.