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Instructions for use:
- 1. Remove damaged item from cold and windy conditions.
- 2. Preclean damaged area.
- 3. Preheat welding gun for 15 minutes.
- 4. V-grind out damaged area, 1/2 to 3/4 deep of the material thickness.
- 5. Preheat damaged area to well above room temperature.
- 6. Insert wire in preheat tube and allow wire to become clear/molten.
- 7. Place tip on crack and slowly proceed with repair, gradually pushing wire through
tube.
- 8. Return to starting point and heat to a smooth glaze for proper bonding.
- 9. For deeper grooves, a second pass may be necessary.
The poly patch kit (not shown) is ideal for repairing pinholes, hairline cracks and holes
up to 1/2" in diameter. For best results, surface to be repaired should be above 32 degrees F. The kit consists of epoxy,
a small brush to apply the epoxy, a small piece of sandpaper to "roughen" the area to be patched, a piece of mastic to temporarily
fill the hole/crack and a piece of fiberglass.
Instructions for use:
- 1. Drain tank or rub the enclosed mastic in hole to temporarily stop leak.
- 2. Sand area about 1" around hole, remove dust and wipe clean.
- 3. Cut fiberglass cloth to cover sanded area.
- 4. WARNING: Mix repair epoxy as
follows - work quickly as mixed epoxy will start to harden in only 6-8 minutes.
- a. Firmly apply pressure to lower half of pouch to burst center seam.
- b. Mix contents thoroughly BUT NOT MORE THAN 2 MINUTES.
- 5. Cut pouch open and apply 1/2 of epoxy mix over damaged area with enclosed brush.
- 6. Place fiberglass reinforcing patch on epoxy and cover with remaining epoxy mix.
Taper and smooth edges.
- 7. Wait at least 20 minutes or until patch is tack free before refilling tank.
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