Wed, 22 Apr 2026 10:32:34 +0100 https://www.greenbuildingforum.co.uk/newforum/ Lussumo Vanilla 1.0.3 https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=15160&Focus=259359#Comment_259359 https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=15160&Focus=259359#Comment_259359 Thu, 29 Jun 2017 19:21:29 +0100 debbiel I've now changed insulation from kingspan to woodfibre batts and boards which are able to be plastered with lime plaster, eliminating the need for plasterboard.
I'm wondering what the fire rating of this would be compared with standard plasterboard, and if it would be a problem for building control.
Has anyone else had experience with this?]]> https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=15160&Focus=259362#Comment_259362 https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=15160&Focus=259362#Comment_259362 Thu, 29 Jun 2017 19:54:59 +0100 ComeOnPilgrim
I've had a similar experience with building control. They have asked me for third party certification for the external lime render. We are using a traditional mix of lime and sand, so unlikely that it has a BBA certification. I'm not sure what to do.

Equally, we are planning on using lime plaster internally, mixed in a similar way.

So I'd be grateful for any information too!]]> https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=15160&Focus=259367#Comment_259367 https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=15160&Focus=259367#Comment_259367 Thu, 29 Jun 2017 21:07:11 +0100 djh
I would contact your lime supplier if I were in your situation as a first attempt to find some suitable paperwork. An alternative might be to contact the conservation officer at your local council, since they deal with weirder combinations.]]>