For those who prefer the contemporary log on log style of construction, the Dov Loc is your choice. It offers the same authentic appearance as traditional, with half dovetail joints at the corners. However, the tops and bottoms are milled with a double tongue & groove joint, locking the timbers together. This innovative design allows for a strong & tight fitting log wall, but eliminates the need for chink joints. This versatile log wall system will give you a variety of log milling styles and custom look to suit your personal taste.