For composite and upvc doors we would recommend using our door letterbox which is supplied as a full kit and contains a tunnel and brushes to reduce drafts and insulate the door. The sleeve inside the letterbox also protects the door from moisture and masks the aperture cutting. ● Designed to match our other black front door furniture to create a feature entrance door. ● Maximum door thickness: 72mm. Minimum door thickness: 42mm. ● Supplied with matching SS bolt through fixings.
From The Anvil - Black Traditional Letterbox
£109.99 Regular Price