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Pruszyński Sp. z o. o. For over 40 years has been operating on the roofing market, providing individual and institutional investors a wide range of functional and high quality products.

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30.06.2026 heat loss, roofs

Thermal Bridges Around the Roof—Where Do They Form and How Can They Be Avoided? | Roofing in Practice

FAQ - the most frequently asked questions

Learn the most common questions and answers

23.06.2026 ventilation, roofing materials, roofs

Condensation Under a Metal Roof—How to Effectively Remove Moisture? | Roofing in Practice

Condensation under a metal roof is a phenomenon that should not be overlooked. Water vapor condensation […]

02.06.2026 A Fact-Based Look at Roofs, roofing materials, roofs

A roof without an eave—what is it? Pros, cons, construction | The Facts About Roofs

Modern architecture very often forgoes traditional eaves in favor of minimalism. A roof without eaves is […]

All ventilation trapezoidal sheets ecology insulation roofing materials gutters roofs metal roof tiles

17.03.2026 construction, roofing materials, roofs

The Most Common Mistakes in Attic Conversions and Their Consequences | All About Roofs

Converting an attic is a way to gain additional space in a single-family home, but it […]

17.02.2026 insulation, roofing materials, heat loss, roofs

How Does a Roof Affect a Home’s Energy Efficiency and Thermal Comfort? | All About Roofs

In older, uninsulated buildings, as much as 30–40% of heat can escape through the roof. In […]

10.02.2026 roof panels, roofing materials, roofs, metal roof tiles

The Most Common Mistakes When Performing Roofing Metal Sheet Assembly and How to Avoid Them | Roofing Knowledge

One of the most common mistakes made during roof coverings installation is a lack of knowledge […]