Anti Vandal Letterbox This Anti Vandal Letterbox comes with both an external and internal flap to protect your home, and is available in 2 different depths – 20-40mm for UPVC doors, and 40-80mm for composite and wooden doors. Outward facing brushes create the Anti Vandal feature as it prevents vandals from placing unwanted items into the cavity Outward facing brushes also means better draught proofing and makes it easier to post letters through 180° opening flap means the flap will not snap off when opened too far Matt finished plastic frame conceals any scratches that may be caused by screwdrivers on installation Blind bolts to the exterior of the letterbox prevents the outer frame being unscrewed from the door externally An internal water seal prevents water getting into the door or panel, and stops letters getting wet Ultra flexible springs can withstand the letterbox flap opening thousands of times without breaking Comes in 2 sleeve thicknesses for different types of doors Conforms to many standards and testing requirements including BS EN 1303:2005
