Terms of use

Vaelden provides planning estimates and educational guidance. Results depend on the values you enter, the calculator method and real conditions that a simplified model cannot fully represent.

You remain responsible for checking results and deciding whether they are suitable for your circumstances. Do not use Vaelden as a substitute for licensed professional advice, regulated records, manufacturer instructions, engineering design or applicable standards.

Safe and lawful use

Follow relevant laws, codes, product instructions and accepted safe practices. Stop and obtain qualified advice when work is regulated, structural, pressure-bearing, electrical, plumbing-related or otherwise safety-critical.