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What material is your deck? If it is plywood, I would recommend a coat of primer. But the first test on a scrap piece of your deck material.I have a question.
deck layered with sealer. Do I need to add primer or go with original paint instead?
Deck is 3 mm MDFWhat material is your deck? If it is plywood, I would recommend a coat of primer. But the first test on a scrap piece of your deck material.
Ohh...no..., just kidding, but frankly speaking but MDF is not a good material for anything other than bulkheads (if any). MDF will soak any material no matter how many times you will treat the surface, It cannot adjust to the moisture, and over time will ruin your work. Is there a chance to replace it? I guess not? If there a chance to add a 1.00mm plywood. At least you kinda reinforce MDF, but the best thing of actions would be, I am afraid, to replace...yea...MDF.Deck is 3 mm MDF
MDF is a popular wood product available. 1mm plywood is not imported here but i can make from sanding down a 3mm sheet which i have.Ohh...no..., just kidding, but frankly speaking but MDF is not a good material for anything other than bulkheads (if any). MDF will soak any material no matter how many times you will treat the surface, It cannot adjust to the moisture, and over time will ruin your work. Is there a chance to replace it? I guess not? If there a chance to add a 1.00mm plywood. At least you kinda reinforce MDF, but the best thing of actions would be, I am afraid, to replace...yea...MDF.
Sorry, if I disappointed you with my answer, but I was honest (as always)
Happy New Year!!!
Technically speaking, Mike, modelers are try to avoid the MDF in our hobby. It is not practical and once become wet, become chipping, bubbling and it is difficult to repair. But is is your choice , and I understand the availability of other materials.MDF is a popular wood product available. 1mm plywood is not imported here but i can make from sanding down a 3mm sheet which i have.
However i found some specialized primers for MDF so i may have to sand it and prime it at least a couple of times.
I will use this advice for my next built especially if something goes wrongTechnically speaking, Mike, modelers are try to avoid the MDF in our hobby. It is not practical and once become wet, become chipping, bubbling and it is difficult to repair. But is is your choice , and I understand the availability of other materials.
Mike, is there a reason you are using aluminum instead of a brass sheet? The reason a asked that you can solder additional parts to a brass, where are the aluminum cannot be soldered, only welded!I made experimental bulwark with aluminum 0.2mm think. Bends easier than wood and its quite solid if supports glued properly on deck. I don't have many more supports to make. Just approx 400+.
At the moment I have only aluminum sheets. Later I will get brass too and make experiment fittings. Rails for example. For gluing surface I will use aluminum. For planking sheets I am thinking aluminum but brass soldered pieces sounds good as this will give the "soldering effect" which cannot be made by using wood.Mike, is there a reason you are using aluminum instead of a brass sheet? The reason a asked that you can solder additional parts to a brass, where are the aluminum cannot be soldered, only welded!