Recent content by Pete1960B

i don't think i need to double board it i have 15mm cladding outside double battens giving 50mm air gap, wrap then 11mm osb then 4 x 2 filled with insulation.

Thanks JohnD it must be stronger than plasterboard though. Yes it is for a liner with membrane and insulation.

Hi i have built a gardenroom and want to put plywood on the walls and ceiling inside and wanted to know if 9mm plywood will be thick enough for this as i already have several sheets of this. Was not sure where to post this.

Accord According to doncastercables website it will be 120mm

Thanks davelx is that because the armour is the earth on armoured cable. So i am not sure if electrician is using 2 or 3 core. I have to make an access point so he can get cable into bottom of garden room so needed to know the diameter of cable i will leave a 30mm gap so i know cable will fit.

Thanks charliegolf so what would be the overall diameter of 6mm twin and earth swa cable be then please.

Hi simple question can you tell me is 6mm the overall diameter of 6mm SWA cable please.