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Re: Wobbly Windows (side)
Posted: 08 May 2016, 19:30
by Ralf85
Cheers again. I was thinking about how to set this up. You have solved that problem.

Re: Wobbly Windows (side)
Posted: 08 May 2016, 19:36
by itchyfeet
is it me or do these look very different?
Sent from my Sofa, 31% beer left.
Re: Wobbly Windows (side)
Posted: 08 May 2016, 19:47
by Woodyyellow
Look the same to me!
I think your image shows the O/S where as mine is N/S but your camera angle is slightly different to me.
There again, maybe different original suppliers for different production dates.
John
Re: Wobbly Windows (side)
Posted: 08 May 2016, 20:08
by itchyfeet
yeh think you are right, camera angles and opposite sides, looks like dims are different but probably not important.
Sent from my house.
Re: Wobbly Windows (side)
Posted: 08 May 2016, 20:20
by silverbullet
The one in the second pic (white foam) looks worn/thinner on the middle leg to me
Sent from my Gizmondo
Re: Wobbly Windows (side)
Posted: 11 May 2016, 11:49
by what2do
So, is it possible that the foam blocks wear, causing sideways movement of the glass when it's in the lowered position?
Re: Wobbly Windows (side)
Posted: 11 May 2016, 13:34
by Ralf85
Also, can anybody please suggest the best adhesive for sticking this foam to paintwork? I've got gorilla glue but not sure if that will cope. Cheers.
Re: Wobbly Windows (side)
Posted: 11 May 2016, 19:41
by what2do
Ralf85 wrote:Also, can anybody please suggest the best adhesive for sticking this foam to paintwork? I've got gorilla glue but not sure if that will cope. Cheers.
Gorilla glue as in the brown liquid in a bottle? If it's the stuff I'm thinking of, it's polyurethane based, foams up as it sets and sticks anything to anything - mostly bits of wood to my fingers!! I don't know what you do for a profession but if you need to maintain clean office hands WEAR GLOVES as it takes days before the black grime disappears from your skin.
Re: Wobbly Windows (side)
Posted: 11 May 2016, 19:52
by itchyfeet
what2do wrote:
So, is it possible that the foam blocks wear, causing sideways movement of the glass when it's in the lowered position?
my guess is the felt pads not the foam, movement at the top is more likely to be caused by the guides closer to the top
mine were missing on my drivers window, some large washers and a cable tie and all is well

Re: Wobbly Windows (side)
Posted: 11 May 2016, 19:59
by Woodyyellow
I would suggest evostik impact adhesive spread on one side only, slide it into place and then hold with masking tape to prevent movement whilst the glue cures. Foaming glue like Gorilla will be much more difficult to retain in place. It also needs moisture to start the setting process so unless it's raining you will need to dampen the surface first. Then holding it in place will be much more difficult.
John
Re: Wobbly Windows (side)
Posted: 11 May 2016, 20:26
by itchyfeet
Impact or contact adhesive bonds instantly on contact if you apply correctly and allow correct drying time, no need to tape in position

Re: Wobbly Windows (side)
Posted: 11 May 2016, 20:38
by Woodyyellow
Used correctly you need to apply to both surfaces and allow to dry, then bring the two parts together. If you miss align then you are in trouble! However if you apply to one surface only you can slide the foam into the correct place and allow the glue to dry/cure, hence the need for masking tape.
John
Re: Wobbly Windows (side)
Posted: 11 May 2016, 20:42
by itchyfeet
Ah ok I see what you mean.
Re: Wobbly Windows (side)
Posted: 11 May 2016, 21:18
by what2do
Woodyyellow wrote:I would suggest evostik impact adhesive spread on one side only, slide it into place and then hold with masking tape to prevent movement whilst the glue cures. Foaming glue like Gorilla will be much more difficult to retain in place. It also needs moisture to start the setting process so unless it's raining you will need to dampen the surface first. Then holding it in place will be much more difficult.
John
That statement about moisture requirement is what it says on all the labels. Trust, the moisture in the air is sufficient, I've never known a cabinet maker to run a damp cloth over timber before clamping with PU, I've been using it for years with huge success bonding items to metallic surfaces. I admit, I wouldn't recommend someone buying a bottle solely for this job as it doesn't like to be stood in a bottle for long or you end up with a thick crust in the top of the bottle. Whereas, contact adhesive can be used for numerous jobs, such as gluing patches into your work jeans, better than sewing them on.
Re: Wobbly Windows (side)
Posted: 11 May 2016, 21:19
by what2do
itchyfeet wrote:what2do wrote:
So, is it possible that the foam blocks wear, causing sideways movement of the glass when it's in the lowered position?
my guess is the felt pads not the foam, movement at the top is more likely to be caused by the guides closer to the top
mine were missing on my drivers window, some large washers and a cable tie and all is well

I removed the felt pads because they have a groove worn into them where the glass travels, rotated them 90 degrees in the hope it would solve the wobble - no such luck.