12” Letter Plate Available in 5 finishes Available in two sleeve thicknesses – 20/40mm for uPVC doors and 40/80mm for wooden and composite doors 180° opening flap means it will not snap off when opened too far Ultra flexible springs mean the letter plate can withstand being opened thousand of times without breaking Anti-vandal feature created due to outward facing brushes, meaning unwanted items cannot be placed into the cavity Outward facing brushes better draught proof the letter plate and make it easier to post letters through Conforms to many standards and testing requirements including BS EN 1303:2005
