§ — Locked · Bricklayer

Unlock Frost-class selector

Which frost-class brick for the location?

Choose exposure class (MX1–MX5) for the masonry's location, which suggests the required frost class F0/F1/F2 for the brick. The F-classes are standard (DS/EN 771-1); the MX→F connection is guidance (Egernsund/industry) — the final frost resistance must always be stated in the brick's DoP/CE.

See all calculators in the trade — free and without an account.

Members only

Frost-class selector is locked

Create a free user account to unlock all articles, calculators, templates and range — and get access to quizzes and classes. It takes less than a minute: name, email and a password. No payment card.

Create free user →Log in

You will come back here afterwards

Want to try something first? See what you can use without an account — the junior zone, the encyclopedia, the videos and more.