The Starch Brarist is used in Dry Rooms for Paper and Vinyl Wallpaper. The Cellulose Brander Is Suitable for Multi -Layer and Heavy Wallpaper. For Heavy, Foamed, Structureed Wallpapers, You Can Mix Pva Glue with Starch Braister. In Rooms with Moderate Humidity, It is Better To Use A SPECIAL PVA GLUE, And in ROOMS with High Humidity, Moisture -ReSistant Reinforcing Glue IS Used.