What is roofing ALU3?
ALU3 Roofing is a more and more established roof covering modern design and luxurious appearance. It is made of aluminum and is suitable for covering new roofs and restoring old roofs.
Aerated roofing and condensation discharge
Its shape prevents the formation of condensation. Any condensation formed below the surface of the roof covering leaks to the surface of the adjacent roofing. The formation of condensation is minimal, since airflow is only allowed under the roof, which prevents condensation. Just like roof, the façade lining is air-free and does not condense.
Lightness and compactness
The thickness and facade lining is extremely light as its main and only component is a 0.7 mm thick layer of aluminum.
Aesthetic appearance
The critine is designed to match each other in a compact way, thus achieving its prestigious design. It does not rust and does not lose color.
Roof cover ALU3 is suitable for most types of roofs and façades
Installation is quick and easy. Roof and the facade cladding is compact and durable. The weight of the square meter of roofing is 3,15 kg (17 pcs / m2). Dimension of individual roof tile: 275x275 mm. Kritina oz. façade lining is intended for all types of roof and façade constructions. It is distinguished by a beautiful and compact look. It is suitable for windy areas as well as for areas where large amounts of precipitation (snow, rain) are present.
Resistance to frost and frost
Roof coverings and facade cladding of ALU3 due to basic material (aluminum) remain undamaged even with large temperature fluctuations.
Quality and Durability
ALU3 roof coverings endure decades of extreme climatic conditions without changing their technical characteristics. Guarantee 50 years.
Competitive price
ALU3 roofing is one of the best linings on the market. Roof coverings are truly a prestigious cloth to satisfy you and your descendants.

