The climate we live in is not very favourable for our architecture. Rain and snow can leave stains on fences, elevation, pavements. However, by using protective measures such as chemical materials we can protect our house and its surroundings against outside conditions. We recommend using paints, impregnators and cleaning materials. With their help we can refresh fences, elevation, cobblestones and other elements made of stone, concrete or bricks. Fence caps are most exposed to atmospheric conditions.