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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#1
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Joining extra wide Oak worktops
I have to join some extra wide work top at approx 90 deg.
As my worktop jig is not long enough, I was considering just butt joining and there is no bullnose profile, however there will still be a small shamfer on the edge of the worktop that I need to accomodate. Any suggestions on this? |
#2
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Joining extra wide Oak worktops
"Housemartin" wrote in message ... I have to join some extra wide work top at approx 90 deg. As my worktop jig is not long enough, I was considering just butt joining and there is no bullnose profile, however there will still be a small shamfer on the edge of the worktop that I need to accomodate. Any suggestions on this? If I were doing this I would make a template from which the exact angle of the joint could be measured. Approx 90 deg is not in my book. Mark the timber from angles calculated from the template. Cut timber and plane the edges until the fit is good and satisfactory. A butt joint is unlikely to be satisfactory especially when trying to join end grain (presuming this is wood). Some options: 1) rout the two end grains and use a fillet. Easy, invisible and strong. 2) use dowels. Invisible but can be tricky. Not strong. 3) use butterfly joints or keys of a contrasting timber (ash,beech, hornbeam etc). Very strong. Requires manual dexterity but the effect can be stunning. Needs to be done on both surfaces of solid timber. http://greensawn.com/artwork/420498.html http://www.rockler.com/blog/index.cfm?commentID=46 The chamfer can be fashioned by marking it out and removing most of the timber with a router or bullnose plane. Finishing with a good sharp chisel and various grades of abrasive paper, by hand, on a sanding block HTH Nick. |
#3
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Joining extra wide Oak worktops
"Nick" wrote in message ... "Housemartin" wrote in message ... I have to join some extra wide work top at approx 90 deg. As my worktop jig is not long enough, I was considering just butt joining and there is no bullnose profile, however there will still be a small shamfer on the edge of the worktop that I need to accomodate. Any suggestions on this? If I were doing this I would make a template from which the exact angle of the joint could be measured. Approx 90 deg is not in my book. Mark the timber from angles calculated from the template. Cut timber and plane the edges until the fit is good and satisfactory. A butt joint is unlikely to be satisfactory especially when trying to join end grain (presuming this is wood). Some options: 1) rout the two end grains and use a fillet. Easy, invisible and strong. 2) use dowels. Invisible but can be tricky. Not strong. 3) use butterfly joints or keys of a contrasting timber (ash,beech, hornbeam etc). Very strong. Requires manual dexterity but the effect can be stunning. Needs to be done on both surfaces of solid timber. If you accept rounded corners you can make a jig to cut similar joints with a router. I think I will call them figure of eight joints. ;-) |
#4
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Joining extra wide Oak worktops
On 5 Feb, 22:09, Housemartin wrote:
I have to join some extra wide work top at approx 90 deg. What do you mean by "oak"? If it's real timber, then remember to allow for expansion & contraction with moisture, which can be sizable across the grain. It sounds like you're building a cross-grain joint here, so that's potentially 1/2", maybe even 1" you're looking at. |
#5
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Joining extra wide Oak worktops
Andy Dingley wrote:
On 5 Feb, 22:09, Housemartin wrote: I have to join some extra wide work top at approx 90 deg. What do you mean by "oak"? If it's real timber, then remember to allow for expansion & contraction with moisture, which can be sizable across the grain. It sounds like you're building a cross-grain joint here, so that's potentially 1/2", maybe even 1" you're looking at. Tosh. At most .05% on well seasoned wood. To get 1/2" would require over 8 ft of top and total soaking. Ive done it here simply by running a router into one top to make it perfectly square and slightly inset. Same on end of other piece and and hand rounding thee other pice to match. I clamped it underneath with battens and used PU glue on the joints. Its been fine for 8 years. |
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