Different material used for cracked skimmer

I recently did some repairs to my, already previously repaired with epoxy, cracked skimmer. When I say cracked I use that lightly because my skimmer is in bad shape. In a few years we plan to reseal our gunite and at that point we will probably have a new skimmer put in but for the time being I tried something diff for the repair and wanted to put it out for others who may be interested. I really think it’s going to work very well.

I’m an aircraft mechanic so I’m familiar with a special kind of sealant we use for inside the fuel tanks. The fuel tanks are obviously consistently wet, submerged under toxic fuel so I figured WTH, if it last years and years being soaked in aircraft fuel then it should do well in chlorine water. I luckily got some from work but you can get it on online for about $50-$70. Attached are pics from my repair and links to the product, PR-1422 B 1/2.

So far the repair is looking great after a few weeks, the great thing about it is it’s elasticity unlike an epoxy product. It’s made for flexing aircraft wings. Just keep in mind area needs to be completely dry and clean prior to applying the product. Fully cured after roughly 24 hours.