LumberJocks

Metal to plywood - Which adhesive to use?

  • Advertise with us

« back to Designing Woodworking Projects forum

Forum topic by JReed3 posted 03-03-2014 02:08 PM 657 views 0 times favorited 9 replies Add to Favorites Watch
View JReed3's profile

JReed3

76 posts in 1067 days


03-03-2014 02:08 PM

I have a piece of 16 gage steel, 27”x30” that I want to permantly attach to a piece of .75 plywood. Anyone know which adesive would be best to bond the two together? I do not have any scrap pieces of steel to test with.


9 replies so far

View Earlextech's profile

Earlextech

1001 posts in 1386 days


#1 posted 03-03-2014 02:42 PM

Contact cement

-- Sam Hamory - The project is never finished until its "finished"!

View Woodendeavor's profile

Woodendeavor

223 posts in 1302 days


#2 posted 03-03-2014 03:06 PM

I would look into glue that they use on copper veneer
http://www.veneersupplies.com/products/Better-Bond-TC-20-Copper-Adhesive.html
Sheet metal should not be that different

View bigblockyeti's profile

bigblockyeti

1670 posts in 416 days


#3 posted 03-03-2014 03:07 PM

Construction adhesive, make sure both surfaces are clean and there isn’t any greasy residue on the steel.

View oldretiredjim's profile

oldretiredjim

181 posts in 1081 days


#4 posted 03-03-2014 03:15 PM

Golf clubs are glued to shafts. There is a 2 part epoxy that is used to glue wood heads to steel shafts. Golfsmith and golfworks sell it. They also have an epoxy that is used to glue steel to graphite. I keep both around and they don’t appear to have a shelf life.

View Bogeyguy's profile

Bogeyguy

481 posts in 763 days


#5 posted 03-03-2014 03:16 PM

Contact cement. The real stuff, not the water based.

-- Art, Pittsburgh.

View NormG's profile

NormG

4262 posts in 1699 days


#6 posted 03-03-2014 03:35 PM

I just called a friend who is an artist works in metal and wood. He advised Weldwood original contact cement. After 30 minutes is is not coming off, without a lot of effort to remove the item

-- Norman

View Planeman40's profile

Planeman40

486 posts in 1456 days


#7 posted 03-03-2014 03:37 PM

I agree with the contact cement and construction adhesive. The metal and plywood will expand and contract at different rates, the metal due to temperature and the plywood due to moisture. Both movements will be minute, but will probably be enough to break a hard glue over time. This is why I think an adhesive that has some “give” would be a better selection.

Planeman

-- Always remember: It is a mathematical certainty that half the people in this country are below average in intelligence!

View mantwi's profile

mantwi

312 posts in 592 days


#8 posted 03-03-2014 04:38 PM

Darn, I see NormG beat me to it. The answer is obvious when attaching metal to wood. Weldwood, the name says it all. I can’t believe how long I’ve waited for that question only to have someone else deliver the punchline. Drat.

View joeyinsouthaustin's profile

joeyinsouthaustin

1271 posts in 768 days


#9 posted 03-03-2014 04:48 PM

+1 contact cement… Also helps to scuff the back of the sheet prior to applying cement. I have used construction adhesive when gluing heavier gauges of steel, and it also works… But would be difficult for a sheet application to get troweled and smooth and such.

-- Who is John Galt?

Have your say...

You must be signed in to reply.

DISCLAIMER: Any posts on LJ are posted by individuals acting in their own right and do not necessarily reflect the views of LJ. LJ will not be held liable for the actions of any user.

Latest Projects | Latest Blog Entries | Latest Forum Topics

HomeRefurbers.com

Latest Projects | Latest Blog Entries | Latest Forum Topics

GardenTenders.com :: gardening showcase