Weld On

[DMBillies]

I have weld on 4 (which is ultra thin and very volatile) and I'm looking for a thicker version for a job I have. Cure time doesn't matter much. What number should I be looking for?

 

[sandalscout]

I believe 14 and 16 are the most popular for things like sumps.

However, this might not be right. Melevsreef.com mentions using #4 for 1/4" acrylic, and #16 for 1/8" acrylic. Sorry.....

 

[DMBillies]

I think #4 is generally used to get cleaner looking, bubble free seams. It works well, but I can't get it to stick because the two surfaces I am trying to bond are just slightly rough/uneven.

 

[CKreef]

I have some 16 brian how much do you need?

 

[DMBillies]

Chris- I appreciate the offer, but getting it isn't the problem. I just needed to know what number I needed to get. Once the stores open up on Monday, I'll just go get it then. I'm sure I'll need more at some point anyway.