Thermal Insulation
The thermal transmittance coefficient is a very important parameter for entrance doors. The value of this coefficient, denoted by the symbol Ud, tells us how much heat passes through one square meter of the door per hour. The lower the value of the coefficient, the better.
The maximum value allowed by regulations is 1.3 W/(m²·K). This value protects our home from the cold, but not as effectively as doors that have this coefficient in the range of 0.66 – 1.2 W/(m²·K).
Material
A very important aspect when choosing entrance doors is the material they are made of. We can choose doors made of PVC, wood, or aluminum. However, the most important thing is what production techniques were used and whether sufficiently durable components were applied.
Appearance of the Door
Premium doors will serve as the business card of our home. It is worth choosing doors that stand out with their appearance. In our offer, we have doors from 3 series: PASSION, HARMONY, and DESIRE.
