Raked cut header on all rigid wood frame models prevents water from standing on top
Heavy duty structural channel support/protective bumpers with rigid type units
Overlapping weather shingles on head curtains
Side and head curtain wiper action allows full access to rear of truck
Face curtains on rigid type include scotch ply fiberglass stays and yellow guide stripes
Rigid frame models have 6oz. translucent white fiberglass top cover
Side covers translucent 28 oz. P.V.C. base fabric or 6 oz. translucent fiberglass