I have a Tsunami T2000 front bumper that is poly urethane.....well i have having a problem where the bigger open areas in the middle of the bumper are sagging where its not attached to the wire mesh? any ideas or fixes with out having to do anything that would be visible? is this normal with urethane bumpers? any help would be great!

 

Could you put something on the inside to reforce it and make it flush all the way across?

 

hey i have the same bumper....ive never really had it sag but on the bottom where it looks like the fangs or whatever it has cracked....plus where it sits on the metel support part its finally cracked it all the way through.I need to get it fixed and repainted...this is all over 4yrs though.

 

well, when i had my body kit, I used some spray-on foam insualation (for houses), and basically filled in all the bumpers to make them solid and reinforce them. I had a fiberglass body kit, though....

It cost me like $2.50 a can (on sale) at Wal-Mart, and added maybe 5-10lbs to my car, if that. I was ocd about it though... I trimmed up/sanded it down so it was smooth and looked good lol

 

any pics..might help seeing the problem

 

ya show the problem... DEPENDING ON THE SAG AND AREA you could use some steel or aluminum rods bent to the perfect shape and then after cleaning the rear good..... sand the back of it with a ruff grit to scratch it up good then clean it again.... then with the rods laid onto the back and with it in about the right shape as close as ya can.... then mix u psome fiberglass resin and coat the back all over the rods and the part.....


just be sure to scratch up the back good or the resin wont stick that good and it could just pop off over time...