Good to know

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.

Investor's guide Contractor's guide Distributor's guide Craft Academy

09.07.2026 Ventilation, insulation, heat loss, roofs

Dew Point in a Roof—What Every Investor Should Know | Roofing in Practice

FAQ - the most frequently asked questions

Learn the most common questions and answers

07.07.2026 Ventilation, roofs

How Roof Ventilation Works | Roofing in Practice

Most homeowners pay attention to the roof coverings, their appearance, and their durability. However, whether a […]

02.07.2026 Maintenance and Security Measures, roofing materials, roofs

How to Spot the First Signs of Roof Problems Before a Leak Occurs? | Roofing in Practice

A roof usually leaks due to a small opening—a cracked or displaced roof tile, a damaged […]

11.08.2026 insulation, roofing materials, heat loss, roofs

Can a Roof Affect Your Heating Bills? | Roofs in Practice

High heating bills don’t always mean the problem is an outdated boiler or an inefficient heat […]

30.06.2026 heat loss, roofs

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

Thermal bridges around the roof are one of the most common issues affecting a building’s energy […]

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 […]