In addition, the AJSTOP water barrier sheet prevents mold on your products and packaging. This interlayer prevents the rise of humidity from the pallets or from the environment. AJSTOP is an ecological, recyclable interlayer and needs no treatment or cost to be recycled. Our AJstop + range combines one with a water barrier layer and another anti-slip for optimum logistics advantage. The dimensions of the sheets are 1180 x 780 mm and 1200 x 800 mm. Our spools are delivered in 1200 mm width.