Keypak 10" (27cm) Door Letter Box Adjustable Letterbox for UPVC Composite Timber Doors (Black/Polished Silver, 20 40mm)

INTERNAL DRAUGHT EXCLUDER – The integrated brushes help prevent draughts. Plus, an internal water seal prevents water leaks as it stops water getting into the door or panel. ANTI-SNAP FLAP – External and internal flaps open up to 180 degrees for easy access without risk of snapping. ADJUSTABLE SLEEVE – The telescopic design means the letter box can be adjusted to fit doors between 20mm to 40mm in thickness. Our letter box will fit most uPVC, Composite & Timber doors with a letterplate slot of around. DIMENSIONS – The letter box overall size is 270mm x 70mm and the internal dimension of the sleeve is 225mm x 37mm. The distance between the screw hole centres is 245mm. EASY INSTALLATION – With adjustable sleeves, these letter boxes are suitable for uPVC panel doors ranging from 20-40mm in thickness. Simply insert and tighten using either the short or long provided screws depending on your door thickness. Please ensure the distance between the screw hole centres of your existing letterbox is 245mm., Manufacturer: Keypak