Knowledge base
Knowledge we would rather share than sell.
Our norms analysis, cost models and articles are free to download. No registration, no email address. Whoever reads the substantiation asks the right question.
Downloads
Free to download — no registration.
- Open ↗
Roof guardrail norms analysis — EN 13374 versus Eurocode
Why a temporary edge-protection standard (EN 13374, 6 months) is no basis for a permanent system, and what EN 1990 / EN 1991-1-4 actually require. Six languages: NL, EN, DE, FR, PL, IT.
- Format
- HTML (opens in the browser, printable)
- Languages
- NL · EN · DE · FR · PL · IT
- Version
- v3.0 · 2026-08
Get the legal substantiation for your roof.
Specification, risk assessment or quotation? We supply the statutory basis per country — and calculate your roof in two minutes.