I have a wooden garden workshop with waterproof lining and insulation inside.The inside lining is 6mm MDF. Is it acceptable to mount a 13A dual socket using flush mount plasterboard box into the inside MDF. What is minimum gripping thickness for these plasterboard boxes as plasterboard is normally considerably thicker than my MDF. All the specs I can find give a maximum thickness but have not been able to find a minimum. Thanks for any help/comments Alan
- posted
18 years ago