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Put wood glue in hole in chipboard before inserting screw

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MM

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Apr 9, 2015, 8:17:56 AM4/9/15
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I had an idea recently about making a fixing onto chipboard a little
(or much) stronger. I figured that if I dab a small amount of wood
glue in the hole before inserting and tightening the screws, after a
few hours that glue will have soaked into the surrounding chipboard
and strengthened it while drying. I've now done this, fixing a
home-made wipe* roll holder to the side of my oven unit's "cupboard"
(chipboard). I used brass screws.

Good idea? Or a waste of time?

* the large rolls of blue industrial wipe from Scooby Doos

MM
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Ian Jackson

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Apr 9, 2015, 8:59:21 AM4/9/15
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In message <33sciahtq9ee2korp...@4ax.com>, Chris Hogg
<m...@privacy.net> writes
>Might be a bit difficult when it comes to removing the screws.
>
I have often used superglue. This readily soaks into chipboard (saturate
if possible), and greatly increases its strength. It also 'fixes'
chipboard when it has split. Of course, make sure it has 'gone off'
before you put the screw in (a tiny* drop of water can speed things).
You may need to re-drill the pilot hole. Polyester resin also works well
- but obviously is much more viscous.
*Not enough to soften the chipboard).
--
Ian

jkn

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Apr 9, 2015, 12:03:36 PM4/9/15
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I have adopted Andy Dingley's suggestion with great success; glue in short pieces of bamboo, cut from barbecue skewers. This is dead cheap and the bamboo has strong fibres running the right way for the screws to grip against.

The main thing is ensuring that the screws go into the centre of the skewer. I have only done this after the fact (screws previously present); I use a bradawl to mark the centre of the skewer cross-section once glued.

The wood glue idea is an alternative but not as good as this, I'm pretty sure.

HTH
Jon N

The Medway Handyman

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Apr 9, 2015, 1:26:38 PM4/9/15
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I used to do that a lot and it certainly works a treat.

--
Dave - The Medway Handyman www.medwayhandyman.co.uk

harryagain

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Apr 10, 2015, 3:40:35 AM4/10/15
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"MM" <kyli...@yahoo.co.uk> wrote in message
news:n4rcia19edore7mtg...@4ax.com...
>I had an idea recently about making a fixing onto chipboard a little
> (or much) stronger. I figured that if I dab a small amount of wood
> glue in the hole before inserting and tightening the screws, after a
> few hours that glue will have soaked into the surrounding chipboard
> and strengthened it while drying. I've now done this, fixing a
> home-made wipe* roll holder to the side of my oven unit's "cupboard"
> (chipboard). I used brass screws.
>
> Good idea? Or a waste of time?

Old hat.
Works well, was commonly used in the days before thin shank screws.


MM

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Apr 10, 2015, 3:49:51 AM4/10/15
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Well, I never! I've reinvented the wheel!

MM

MM

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Apr 10, 2015, 3:50:17 AM4/10/15
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On Thu, 09 Apr 2015 13:29:49 +0100, Chris Hogg <m...@privacy.net> wrote:

>On Thu, 09 Apr 2015 13:17:56 +0100, MM <kyli...@yahoo.co.uk> wrote:
>
>Might be a bit difficult when it comes to removing the screws.

I won't want to remove them, ever.

MM

sm_jamieson

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Apr 10, 2015, 4:23:28 AM4/10/15
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Might you want to tighten them if the thing they are screwed into shrinks ?
Simon.

MM

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Apr 11, 2015, 3:28:05 AM4/11/15
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Nope. Chipboard is stable for years indoors.

MM
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