3. What type of insulation and exterior wall finishes should I choose? Insulation type depends on wall materials and finishing. A plaster facade is considered the cheapest but not the best in terms of durability. Clinker facade, ceramic, and cement tiles would be more durable and visually appealing. Ventilated facade systems such as HPL cladding, fiber cement siding, natural stone cladding, clinker bricks cladding are the most expensive options but, at the same time, the most durable. Keep in mind that it is possible to combine various types of facade materials. With the right approach, it will create a visually appealing facade and save you money.
Wooden facade cladding is also worth checking out. The untreated thermally modified wood and larch cladding change color to silver-gray over time. The impregnated wood requires maintenance every 5-7 years. Also, the untreated regular sawn timber is an option if you are on a tight budget. This finishing is pretty durable (10-12 years) and is widely used in Sweden.