Extending Fence Posts [Archive]

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LSainsbury

05-04-2009, 09:42

Hi All,

Here's a nice DIY Sunday question!

We want to put up some trellis on top of our fence, but the posts are not tall enough to put the trellis between them.

Is there a way to extend the posts without using post? I don't really want to use extenders as I think they look unsightly.

I was thinking of a couple of these (http://nextday.diy.com/app/jsp/product/productPage.jsp?productId=22398) at the back of the post which we would'nt really see.

https://www.cableforum.co.uk/images/local/2009/04/69.jpg

Any other ideas?

Cheers

Lee

Peter_

05-04-2009, 10:02

Well that does look like your best bet and it is what they are designed for so give them a try.

Graham M

05-04-2009, 10:28

Only £35 each :|

Druchii

05-04-2009, 10:37

Only £35 each :|
For a bit of bent metal with some holes drilled in?
Man...

Graham M

05-04-2009, 10:46

Ah it's a pack of 10, lol didn't see that :D - not so bad then :)

Taf

05-04-2009, 12:03

If you're extending upwards, are the original posts secure enough to take the extra wind load?

LSainsbury

05-04-2009, 12:13

Ah it's a pack of 10, lol didn't see that :D - not so bad then :)

£3.50 each is still a tad expensive though!

Will shop around for something similar...

---------- Post added at 12:13 ---------- Previous post was at 12:12 ----------

If you're extending upwards, are the original posts secure enough to take the extra wind load?

Yes - they are in concrete and it's only a bit of trellis - not a complete panel, so wind should blow through..

Julian

05-04-2009, 12:31

If you have the kit you could do something like this...

https://www.cableforum.co.uk/images/local/2009/04/68.jpg

From HERE (http://www.hammerzone.com/archives/landscape/fence/extend1/lattice.htm)

LSainsbury

05-04-2009, 15:18

If you have the kit you could do something like this...

From HERE (http://www.hammerzone.com/archives/landscape/fence/extend1/lattice.htm)

That's not a bad shout - thanks for that.

I don't have a circular saw - but I know somebody that does!

Actually - looking at it, it woudn't work for me becuase I have fence panels in place in the middle of the posts and I can't get a saw in deep enough to cut the notch - so back to L plates or the post extenders...

---------- Post added at 15:18 ---------- Previous post was at 15:00 ----------

The other slight issue is that due to the size of the garden, we've had to have a fence panel cut down to fit, so we have three 6ft x 6ft panels and one panel tha's just over 2ft wide.

Getting some trellis that size is going to be a bit difficult I think - unless it can be cut down to size as well? (That looks like a difficult job in itself though!)

rogerdraig

05-04-2009, 16:04

hmm if you think cutting the trellis to size will be hard are you sure your up to doing the extension to posts ( no being condescending or at least not meaning to be ) but you have to make sure that it will take the extra load from wind

the suggested cutting method above would be the best and also done best by hand saw if your cutting them with out taking them out first anyway

personally i would suggest finding a friendly carpenter to do it for you

says me lol who has just burnt his hand on the drill putting up my own fence ;)

LSainsbury

05-04-2009, 18:23

hmm if you think cutting the trellis to size will be hard are you sure your up to doing the extension to posts ( no being condescending or at least not meaning to be ) but you have to make sure that it will take the extra load from wind

I think I can knock in a few metal supports and and an extra piece of wood and few screws! :)

Wind will blow through the trellis, as it's not really a wind break...

Bulky

05-04-2009, 18:30

think your best bet would be to buy some tanalised (pressure treated) battens and screw the vertically to the fence (presume its waneylap so screw to the laths (battens) , one either side and one in the middle, then screw the trellis to the battens. very low cost and a decent job , i have done it many times. if they are large trellis put battens front and back of the fence :)

superbiatch

05-04-2009, 18:31