... cost high density epoxy fiberglass rod/fiberglass insulation pultrusion rod/tube/sheet Qualifications: SGS, REACH CompliantMaterials: fiberglass,epoxy resin, etc. ... , portable work platforms, cooling tower, luggage rack, window/door frame, sign post, bridge structure, bus bar ... , flat roof, door surrounds, over-door canopies, window canopies and dormers, chimneys, coping systems, insulators, cable ...