Rayvon
Well-Known Member
I would fit 3/4" plywood under the deck to fit,then score it with skill saw or table saw 1/16 to 1/8" deep,saturate with catalyzed resin,let set,gype into place,brace if needed and hammer out any air bubbles,then fiberglass over top.Drill out deck fastening holes and use your 1/4 alum. backing plates,fasten with SS bolts and nylok nuts. Done.