This universal-fit letterplate from Yale provides an excellent external weather seal & an internal draught seal to protect the home from the outside elements. Internal brushes reduce heat loss & an external foam seal prevents weather ingress. Its sleeve width of 254mm ensures that it can take full A4 size post without bending-a common problem for other letterplates. Internal & external thumb handles make it easy to open the flaps & it's fully sprung flaps have high endurance (tested to 40,000 cycles). The external flap is designed to open 147° for generous posting access.
Supplied with a 40/40 adjustable sleeve set for door thicknesses of 38-78mm.
Suitable for Timber, PVCu & Composite doors.
Available in six different colours
The Yale YALLP440634C Letter Plate has the following specifications: