Shingles as a roof covering are an excellent solution due to their stability, safety, insulating properties and accessibility. Owing to their rustic appearance and good characteristics, shingles are widely used for the roofing of mountain and country houses, summer houses, outbuildings for keeping kettle and food, as well as for modern houses designed in a traditional style. Shingles are produced in size 1000 x 100 x 22 mm, and are impregnated with CB preservatives.