Mineral wool in 20 cm thick rolls makes it easy to create effective insulation. It is particularly useful in areas such as lofts and walls. Knauf 20 cm thick rock mineral wool protects the structure against temperature fluctuations and noise. The product also offers excellent mechanical strength. In our shop, you’ll find compressed mats and rolls that can be easily adapted to a variety of structures. Applications of 20 cm Knauf mineral wool in construction Knauf’s 20 cm mineral wool is recommended for insulating lofts, roofs, external walls and ceilings. The product is available in various options. You can choose between rolls or pressed 20 cm mineral wool. These options allow you to tailor the material to the specific requirements of your building. 200/220 mm mineral wool enables buildings…

Filter by price

    Unifit 032

    Price range: 21,50 zł through 71,50 zł
    View product This product has multiple variants. The options may be chosen on the product page

    Unifit 033

    Price range: 15,50 zł through 61,50 zł
    View product This product has multiple variants. The options may be chosen on the product page

    Unifit 035

    Price range: 12,00 zł through 57,99 zł
    View product This product has multiple variants. The options may be chosen on the product page

    UNIFIT 037

    Price range: 10,00 zł through 38,50 zł
    View product This product has multiple variants. The options may be chosen on the product page

    NatuRoll PRO 039

    Price range: 8,00 zł through 33,00 zł
    View product This product has multiple variants. The options may be chosen on the product page

    NatuRoll Plus 040

    Price range: 8,00 zł through 37,00 zł
    View product This product has multiple variants. The options may be chosen on the product page

    The use of 20 cm-thick Knauf mineral wool in construction

    Knauf’s 20 cm mineral wool is recommended for insulating lofts, roofs, external walls and ceilings. The product is available in various options. You can choose between rolls or compressed 20 cm mineral wool. These options allow you to tailor the material to the specific requirements of your building. 200/220 mm mineral wool allows buildings to „breathe”, thereby preventing moisture condensation and the formation of unwanted mould. The product’s flexibility ensures it adheres perfectly to the surfaces being insulated. This makes installation easy and straightforward. Importantly, 20 cm rock mineral wool in rolls ensures the building is airtight and provides maximum thermal protection.

    The benefits of using 200 mm thick mineral wool

    Products such as mineral wool offer not only high thermal insulation, but also excellent sound insulation and fire resistance. With a thickness of 20 cm, mineral wool effectively protects the building structure against heat loss or provides a pleasant coolness, depending on the season. What’s more, by choosing 20 cm rock wool or 220 mm mineral wool, you’re investing in insulation that will last for years to come. It’s an eco-friendly and safe solution, ideal for any type of project. Are you looking for 20 cm thick mineral wool at a good price? Buy it now!

    200 mm mineral wool – price and availability in-store

    The price of 20 cm-thick Knauf mineral wool is truly attractive when you consider the product’s high quality and durability. Choosing materials such as Knauf mineral wool is an investment that pays for itself, if only through lower energy bills. What’s more, it also improves thermal comfort within the building. Buying by the square metre or in whole pallets allows you to flexibly tailor the costs to your budget. Now that you know what determines the prices of 20 cm mineral wool, why not go ahead and buy some!