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Advice on repairing shrinkage damage?

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Forum topic by Craftsman on the lake posted 215 days ago 375 views 0 times favorited 6 replies Add to Favorites Watch
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Craftsman on the lake

2362 posts in 2032 days


215 days ago

Topic tags/keywords: question

I have an entertainment center that I made a few months ago. The top mostly maple and framed with a 3” wide border of cherry that is 45’d at the corners. It looks like the maple might have shrunk a bit and pulled away from the border and the torn grain is about 1/8” wide and about 3” long.. and irregular in shape. I can see down to the floor through it. I’ve drawn a simple picture of it below. The frame itself is mortised and has not moved. The top is 3/4” thick. Anyone know of a fix for this? The crack is completely part of the overhang so nothing glued beneath it and it’s not structural. It’s part of a floating system with TV and stuff on it. I’d rather not take it off the wall if possible. I’d like to fix it in place. My thought is that filling it might be the only course. Anyone with any expertise in this area?

-- The smell of wood, coffee in the cup, the wife let's me do my thing, the lake is peaceful.


6 replies so far

View John Stegall's profile

John Stegall

403 posts in 2111 days


#1 posted 215 days ago

I have used epoxy (I work with a lot of mesquite), coffee grounds have been mixed for color by others, I used a product from the epoxy manufacturer myself. Seal off the bottom, some use tape, I usually use a piece of wood that is covered with wax-paper and screwed in place if it will not show. You might be able to use a flexible stick to hold it in place also.

-- jstegall

View Dan'um Style's profile

Dan'um Style

12834 posts in 2578 days


#2 posted 215 days ago

not sure what you are looking for but paste wax will fill in the void

-- keeping myself entertained ... Humor and fun lubricate the brain

View Handtooler's profile

Handtooler

1054 posts in 727 days


#3 posted 215 days ago

IMO what ever you select to fill and repair the present tea/ split/seperation you must stop drill the end to prevent continued action or it will migrate futher across. What say ye, LJ’s?

-- Russell Pitner Hixson, TN 37343 bassboy40@msn.com

View sandhill's profile

sandhill

2102 posts in 2519 days


#4 posted 215 days ago

One thing about cracks/splits, you can’t re-clamp/glue them. I know its a pain but you may want to consider removing the boarder and rip saw the crack out and re-apply the edge.
Something that works often is to fill it with epoxy and apply a veneer patch and blend it in the best you can.

-- Bob Egbert AKA Sandhill http://www.sandhillwoodworks.com/

View madts's profile

madts

1229 posts in 934 days


#5 posted 215 days ago

Do not jump into a frozen lake. I know that, that will cause shrinkage problems. To repair warm up as fast as possible.

-- Thor and Odin are still the greatest of Gods.

View grizzman's profile

grizzman

6760 posts in 1898 days


#6 posted 215 days ago

if it were me i would put tape on the underside and would use some sawdust mixed with epoxy and fill the crack. from the diagram, it doesnt look like its in a place to travel any further so the epoxy filler should fix it..thats my 2 cents….cha ching….

-- GRIZZMAN ...[''''']

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