Spray Foam Rust Repair Car

Advanced and durable foams are used extensively in car manufacturing to control sound and vibration in a vehicle in addition to stiffening body panels and allowing bumpers to be much lighter and safer than they were in the past.

Spray foam rust repair car.

Buy paint and supplies. Easy to cut and shape and fill afterwards and solid enough. The expandable foam seems to have bonded well but i ve applied metal foil tape over the openning to further resist driving moisture in. Touch n seal fk 200 kits two component spray foam kit gun hose included 3 1 out of 5 stars 2.

It s not ideal but seems like the best option. Filling in vehicle rust holes with spray foam. Matcc car snow brush removal extendable with ice scraper and foam grip detachable snow mover for car auto suv truck windshield windows model msb002. My approach s been to remove as much as possible with a wire brush drench it in rust converter coat it in paint or primer and fill the holes with 3x foam.

Boat repair foam rigid closed cell structural foam 2 gal kit 8 foam. So i ve cut away the main rust sanded and prime sealed the rest. I ll let you know if this strategy fails miserably. Big ones too big to even get good bondo over.

Plan to spend about 100 on supplies like sandpaper primer masking tape and poly sheeting a tack rag polishing compound and touch up paint and clear coat. My car s got a lot of rust holes. Filling in vehicle rust holes with spray foam. Here are a couple pics of the fender with cut away section.