Blog
15 cm mineral wool – which roll should you choose and how much do you need?
15 cm mineral wool is a popular choice as the first layer of insulation for pitched roofs. Find out which Knauf rolls are available in this thickness...
Knauf Goldband – gypsum plaster for interiors: properties and uses
Knauf Goldband is a hand-applied gypsum plaster for interior use. It is suitable for brick, aerated concrete blocks and concrete, and when applied correctly, it allows ….
Thermal modernisation tax relief 2026 – how do you claim a tax deduction for mineral wool and how much will you save?
Are you planning to insulate your loft with mineral wool? The cost of the material may be eligible for the thermal modernisation tax relief if you meet...
How to store and cut mineral wool? A practical guide before installation
Mineral wool does not require any complicated preparation before installation, but the way it is stored, unpacked and cut does have an impact ...
How much mineral wool do I need? How to calculate the amount of material required for the loft, walls and floor
The quantity of mineral wool is determined primarily by the surface area of the partition to be insulated, the number of layers and the chosen product...
Mineral wool for sound insulation – how to soundproof walls, floors and ceilings?
Mineral wool is one of the most effective and cheapest materials for soundproofing rooms. Read on to find out more about...
Knauf MP 75 – machine-applied gypsum plaster: properties, applications and how to use it
Knauf MP 75 is a machine-applied gypsum plaster for interiors – quick to apply, efficient for large areas and available in several variants...
Insulating an attic with wool – a diagram of the layers, installation mistakes and a ready-made action plan
Before you buy insulation and foil, check what the correct layout for loft insulation layers should look like. One piece of foil in the wrong place or a missing...
Insulating your loft with mineral wool – a step-by-step guide to doing it yourself
Insulating your loft is one investment that can really reduce your heating bills – by as much as 30%. You can do it yourself in a single weekend...
Rock wool or glass wool for the loft – which to choose in 2026?
If you’re wondering whether to choose rock wool or glass wool for your loft, you can breathe a sigh of relief. In most cases, the answer...
Suspended ceilings – types, construction and step-by-step installation
A suspended ceiling is now the norm – it conceals services, improves acoustics and offers plenty of scope for creative lighting solutions. In this guide, you’ll learn...
XPS – extruded polystyrene: properties, applications and prices
XPS, or extruded polystyrene, is a material that looks like ordinary polystyrene, but is not the same thing. Its closed-cell structure...
Cement-lime plaster – properties, uses and prices [Guide]
Cement-lime plaster is one of the most popular types of plaster in Poland – and for good reason. It combines the strength of cement with the workability...
Knauf mineral wool – product overview, applications and prices
Knauf mineral wool is one of the most popular insulation materials in Poland, and for good reason. If you’re looking for a tried-and-tested product...
TOP 5 most common mistakes when laying wool – check you’re not making them
Investing in home insulation is one of the most important decisions you’ll make when building or renovating. Choosing the right material...
Using glass wool to insulate the loft
In a previous post, we mentioned the benefits of insulating foundations with polystyrene — but what about roof insulation...
