Well, it seems the bus leaks could well be due to poorly applied silicone sealant. I had to patch somebody else's sorry excuse for silicone sealing. There are two ways forward:
1. The best method which involves drilling out the roof rivets and replacing the rubber seals.
2. Removing the bad silicone seals and replacing them.
Option one would need probably two or more clones of me, all working 24x7 for a week. I'd also need a big garage in which to work on a 35 foot long, 10 foot high vehicle and that had enough clearance for me! That's just not feasible. Then there's the little matter of finding rivets big enough and a riveter that could handle them.
So, option two. Removing silicone is a difficult task. It can be done manually using a razor blade and a wire brush. This is not easy however. A better method is to use a soda blaster. Soda is relatively inexpensive and the blaster would fit on an available compressor. Having done that, its a case of painting and resealing, both of which are relatively quick jobs. As an emergency measure, duct tape could be used. There is a tarred aluminum tape available but that's a British thing that might not be available in the USA.
Looking around, soda blasters go for horrible prices but soda blaster guns seem to be between $18 and $35. There's no particular reason why other powders cannot be used. I have in mind, flour, sugar and ground coffee. As long as everything is bone dry, there is no reason on earth why sugar could not be used. Painting and sealing would have to be done quickly or the first moisture would generate a sticky mess.
I gather respirators and face masks are highly recommended for any kind of blasting operations. I did have a full face mask once but I think I left it behind at a former residence.
For the moment, until I can get a dry enough day to go on the roof, I'm just trying to aim the drips into a less harmful place. Today I noticed a third drip area inside the bus. Clearly I have several seams to blast, paint and caulk.
I didn't do anything inside the bus today. There's really not much left to do. I decided my curtains will have magnets to hold them to the bus. That'll save messing about putting up curtain rails etc. I did want to tidy up but with wet countertops that's not really practical.
Had I been smart then I'd have put duct tape over the leaky seams a few days ago. Mind I've not been well so perhaps prancing around on a bus roof would not have been a good idea.
I did sweep some of the floor then noticed the remains of a can of white paint so I upended it and spread it around the floor. There really wasn't much.
Now that's oil based paint so in theory it should be much more durable than the latex paint I have used to date. The plan is to put the same kind of black vinyl floor covering on top of it in the areas I'll be walking on that I have on the bedroom floor. In reality the black vinyl runner was only a temporary thing but it seems semi permanent.
In other news, more of my electrical system arrived today. Two Nema 5-30 connectors. I'm waiting on the weather to abate before I can do more. Currently the road outside, such as it is, is deep in mud and quite possibly impassible. It's thus not even possible to venture to the store!
1. The best method which involves drilling out the roof rivets and replacing the rubber seals.
2. Removing the bad silicone seals and replacing them.
Option one would need probably two or more clones of me, all working 24x7 for a week. I'd also need a big garage in which to work on a 35 foot long, 10 foot high vehicle and that had enough clearance for me! That's just not feasible. Then there's the little matter of finding rivets big enough and a riveter that could handle them.
So, option two. Removing silicone is a difficult task. It can be done manually using a razor blade and a wire brush. This is not easy however. A better method is to use a soda blaster. Soda is relatively inexpensive and the blaster would fit on an available compressor. Having done that, its a case of painting and resealing, both of which are relatively quick jobs. As an emergency measure, duct tape could be used. There is a tarred aluminum tape available but that's a British thing that might not be available in the USA.
Looking around, soda blasters go for horrible prices but soda blaster guns seem to be between $18 and $35. There's no particular reason why other powders cannot be used. I have in mind, flour, sugar and ground coffee. As long as everything is bone dry, there is no reason on earth why sugar could not be used. Painting and sealing would have to be done quickly or the first moisture would generate a sticky mess.
I gather respirators and face masks are highly recommended for any kind of blasting operations. I did have a full face mask once but I think I left it behind at a former residence.
For the moment, until I can get a dry enough day to go on the roof, I'm just trying to aim the drips into a less harmful place. Today I noticed a third drip area inside the bus. Clearly I have several seams to blast, paint and caulk.
I didn't do anything inside the bus today. There's really not much left to do. I decided my curtains will have magnets to hold them to the bus. That'll save messing about putting up curtain rails etc. I did want to tidy up but with wet countertops that's not really practical.
Had I been smart then I'd have put duct tape over the leaky seams a few days ago. Mind I've not been well so perhaps prancing around on a bus roof would not have been a good idea.
I did sweep some of the floor then noticed the remains of a can of white paint so I upended it and spread it around the floor. There really wasn't much.
Now that's oil based paint so in theory it should be much more durable than the latex paint I have used to date. The plan is to put the same kind of black vinyl floor covering on top of it in the areas I'll be walking on that I have on the bedroom floor. In reality the black vinyl runner was only a temporary thing but it seems semi permanent.
In other news, more of my electrical system arrived today. Two Nema 5-30 connectors. I'm waiting on the weather to abate before I can do more. Currently the road outside, such as it is, is deep in mud and quite possibly impassible. It's thus not even possible to venture to the store!
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