Water-proof FRP Plywood Sandwich Panel Trailer Box Panel 

Product Description Water-proof FRP Plywood Sandwich Panel Trailer Box Panels are made of prefabricated fiberglass reinforced plastic sheets as inner and outer surfaces, high-strength woven roving and wateproof plywood sheet as core material and high-strength adhesive bonding together under high vacuum pressure. The gelcoat on surfaces are FDA approved, friendly to food. The panels can be used to build various kinds of commercial truck bodies, caravan bodies, semi-trailer bodies, mobile shelters, etc. Product Pictures: Dimensions and colors:  1. Thicknesses: 15mm, 18mm, 21mm, 28mm, 30mm, or can also be customized to order 2. Maximum length 16m, maximum width 3m 3. Colours: RAL system or as customer requests Advantages:  1.High strength 2.Corrosion resistance 3.Smooth and glossy surface, UV and weather resistance 4.Remarkably easy to maintain and keep clean 5.Long time using. App…