#Product Trends
NEW: metallic roof tile by Roser Co., Ltd.
PERFECT WATERPROOF
ROSER INTERLOC SYSTEM are to be install with"Water Stopper"to prevent
backflow of the rain, so no rain can backflow. Absolutely rain tight!
LIGHTWEIGHT
ROSER INTERLOC SYSTEM is lightweight, therefore, you can save considerable amounts of money on extra structural support and transportation.