MGB: Plastic window repair

Anybody have a good fix for a two inch slice in the rear corner plastic window? I'm primarily looking to waterproof, but something as invisible as possible would be a plus.

Thanks,
Dave

Try duct tpae on the inside, then use flowable silicone from the outside. Now, cover the silicone with duct tpae untiil it hardens up. Peel tape.
Haven't tried it, but it should work.

Yeah, but how ya gona get the duct tape off...

Duct tape should work fine if you do the job in the shade. 3M masking tape should work too under the same conditions, but don't leave either of them on for more than three days.

First time the top is folded it'll probably come apart again anyway. I don't think silicone will hold it - not enough surface area in the slit to get enough adhesion. You'll probably just have to use some clear tape (like packing tape) for a temp fix. In the long run you'll probably have to have an upholstery shop replace the window - assuming the rest of the top isn't close to needing replacing anyway...

100% correct my good man.

That is exactly why I said nothing!! Why do it twice??

waterbed repair patch?

Thanks guys. I might just have the window replaced eventually. That probably doesn't cost much. The rest of the top is immaculate.

I'm the king of rigging crap though. I was considering sewing it together with fishing line and then doing something with silicone or adhesive.. Still working on my idea though.

Clear tape is probably the thing to do for now.

I guess after 24 hrs. this thread proves why I always see tops in such bad condition. Nobody has a good fix. I'll no longer look down my nose at people driving around with taped up rag tops.

Thanks,
Dave

A friend just turned me on to a product called "Seam Grip." It's used by outdoorsy-types to fix tents, tarps, waders, etc. I saw a sample in a sporting goods store where they had punched a quarter-sized hole in a piece of nylon and bridged it with Seam Grip, completely sealing it. It's supposed to adhere like nobody's business, and it's clear. You might give it a try.

Here's a url -- I know nothing about this company, it was just the first thing Google found:
http://www.backcountrystore.com/store/MCN0004.html?CP=CJ

You could also try seam sealer for lino!! But why waste your time?? Just do it right!! Replace the window! GOOD LUCK!!!!!