How to Rate a PVC Profile?

Not all PVC windows are of the same quality, and it’s as simple as checking and understanding the profile classification. The quality is determined by the letters embedded in the PVC profile.

1️⃣ Severe or Moderate Climate: The Iberian Peninsula is classified as having a severe climate, so a good profile should have the letter S.

2️⃣ Class I and II determine resistance to impact mass and drop height. This is important to determine if it can withstand impacts from stones, hail, etc. Our profile is Class II.

3️⃣ Class A, B, or C refers to wall thickness. Ours is the best, Class A, which indicates a thickness greater than or equal to 2.8 mm.