Quickie Q2 Lite Construction Manual - page 75

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Paint a thin coat of epoxy over the area to be filled. Dry micro 

is then lumped over the area. The fill must be high, such that 

material is sanded away to bring the area into contour. The micro 

should be mixed very dry (lots of microspheres) to save weight. Let 

the micro cure at least 24 hours. Sand the micro overfill into 

contour using a hard sanding block, or spline with coarse (36 to 60-

grit) sandpaper. Exercise extreme caution while sanding. A few 

careless strokes with coarse paper can ruin your structure! 

STEP THREE: FEATHER FILL 

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 Sand the surfaces lightly by hand or with a soft foam sanding