Windows and doors

Windows and doors contribute very much to the external appearance of any house. Architectural specificities of surrounding houses should be kept on mind when choosing the window type. Finnlog recommends choosing natural and nature-friendly materials for windows and doors.

Windows are mostly categorised according to their material and way of opening. German windows, opening inside, are a convenient choice, easy to use and maintain, as the window opens towards the interior of a house. German windows come with special lockable handles which allow the window to be tilted and pivoted in open position. The windows can be also fitted with easily detachable mosquito netting and micro ventilation, which adds convenience. Danish windows, opening outside, contribute the best wind and water resistance in areas along the sea coast. As windows of this type open outside, they can be covered with curtains and different items can be kept on window sills without a problem.

Timber is the material, most commonly used for doors and windows, but sometimes the clients also request fittings combining timber and aluminium. By general rule, the choice of timber available includes pine, oak and meranti. Timber doors and windows are traditional, contributing to a pleasant atmosphere which suits a log house in the best possible way. One of the advantages of a timber and aluminium window is its resistance to time. Its exterior can be described as maintenance-free.

Not only the frame, but the choice of glazing package is also important when choosing a window. Finnlamelli recommends to use at least two-layer glazing package, including a selective glazing (4 mm selective glazing, 4 mm bright glazing, 18 mm strip, heat conductivity coefficient U = 1,4 W/m2). The space between glazing is filled with argon gas, which increases the value of heat conductivity coefficient U =1,1 W/m2 (4sel+4bright+arg).