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walkereng
walkereng, Bachelor's Degree
Category: Engineering
Satisfied Customers: 59
Experience:  Structural Engineer with over 30 years of experience.
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I want to fit one of those retractable cinema screens (the

Customer Question

I want to fit one of those retractable cinema screens (the ones you use with projectors) to an RSJ (covered in plasterboard) on our living room ceiling. I've attached 2 blocks of 2 x 4 to the side of the RSJ with quite long screws + raw plugs and hope to hang the screen by it's mounts from these blocks. Do you think it will be strong enough?
Submitted: 11 months ago.
Category: Engineering
Expert:  walkereng replied 11 months ago.

I can help.

Can you take a couple of pictures and attach them the the Chat Window, so I can see what you have so far?