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Eurocodes EN 1990–1998

House plan software for Europe — Eurocodes, metres, national parameters visible

Europe does not have one building code; it has one code family plus a national annex in every country. That is why “Eurocode compliant” claims deserve suspicion. PLOTVA works to EN 1990 for the basis of design, EN 1991 for actions, EN 1992 for concrete and EN 1998 for seismic, and prints the national parameters on the sheet so a local engineer checks them instead of trusting them. Metric throughout, native DWG, offline, from $2.

Which Eurocode does what

StandardSubjectHow it shows up in the output
EN 1990Basis of structural design: combinations, partial factorsthe load combination used is printed
EN 1991Actions on structures: permanent, imposed, wind, snowcharacteristic values listed per case
EN 1992Concrete structuresmember sizing and reinforcement per member
EN 1998Seismic designseismic parameters and demand/capacity

Each country publishes a National Annex that fixes its own values — the partial factors, the national determined parameters, the seismicity. The software leaves those visible on the drawing rather than burying a default. Confirming them against your country's annex is a five-minute job for the engineer who signs.

Europe is metric, and metric is not an afterthought here

Metres and millimetres

Drawing units in millimetres, dimensions in metres, areas in square metres — with square feet alongside for the client who asks.

1 m² = 10.764 sq ft

A 120 m² house is 1,292 sq ft. The area panel reports both, so nothing is converted by hand and nothing is rounded twice.

Permit is municipal

Budgets, setback rules, parking minimums and heritage restrictions are set by the commune or municipality, not by the Eurocode. The software draws; the municipality decides.

What it is, and what it is not

It is a design and study tool

A complete architectural set from a plot size: plans, elevations, sections, 3D, schedules, a costed bill of quantities and a native DWG — for a few dollars, on a laptop, without a subscription.

It is not a permit signatory

In every EU state the permit drawing is signed by a professional licensed in that country, in that country's language. The interface and the drawings are English only, which is fine for study and for a bilingual practice, and is not a substitute for the local signature.

Questions people ask before buying

Which Eurocodes does it design to?

EN 1990 for the basis of design, EN 1991 for actions, EN 1992 for concrete and EN 1998 for seismic design, with the national parameters left visible on the sheet so a local engineer can check or change them.

Does one profile cover every EU country?

No — and any software that says otherwise is wrong. The Eurocodes are European, but each country publishes a National Annex with its own values, and the building permit is a municipal matter. The European profile is a starting point that names the code family; the national annex values are yours to confirm.

Is the interface in English only?

Yes, English only, with metric units and square metres throughout. Drawings, sheet titles and schedules are produced in English.

Why use this instead of a subscription CAD tool?

Because it is one file that works offline for a few dollars, and it produces the whole set — plans, elevations, sections, 3D, schedules and a costed bill of quantities — from a plot size. It is a design and study aid, not a replacement for the architect who signs the permit.

Contact the owner

Tell me the plot — I will tell you what it costs

Send the plot size, the country and the rooms you want. You get a straight answer with the plan that fits, usually the same day. The button opens a ready-written e-mail — just add your details and send.

No phone number and no e-mail address is printed on this page — the contact button opens Gmail with the address already filled in, so it cannot be scraped.