Advice on installing Eternabond 4" strips?
About 30% of the seam has separated between the extruded aluminum gutter and the flimsy fiberglass roof material on my 08 Itasca 30B. Last year, I recalked several feet of the same seam using Geoce...
Forum Discussion
Eternabond prep wrote:
Cleaning Recommendations
For EPDM and metal clean with a "hot" (fast evaporating) solvent like - lacquer thinner, acetone, automotive brake parts cleaner, or a commercial EPDM cleaner, or a good, non-residue leaving cleaner.
For thermoplastic roofs like PVC, TPO, Hypalon, score the surface of with a Scotch-brite like pad (or equal), sand cloth a sanding sponge, etc. Wipe off dust.
For rusty metal modified / granulated roofs, stucco, concrete, wood or other porous surfaces - blow or brush off loose or heavy dust / dirt. Coat surface with a light coat of EternaPrime®.
Make sure all the loose sealer is cleaned off also. I use a small hand roller to squeeze it down for good adherence.
Check out the Eternabond link for other tips.
