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About the platform

The independent specification companion for wood in architecture

WoodIntel is the independent specification companion for architects, engineers, researchers and journalists who specify wood. It turns standards, climate data and peer-reviewed research into fast, cited, brand-neutral decisions.

  • CrossrefResearchDOI registry
  • OpenAlexResearchOpen scholarly index
  • Europe PMCResearchFull-text abstracts
  • Semantic ScholarResearchAI2 corpus
  • DOAJResearchVetted open-access journals
  • OpenAIREResearchEuropean open science graph
  • HALResearchFrench national open archive
  • ZenodoResearchEU project deliverables with DOIs
  • DataCiteResearchResearch datasets
  • ERA5 / CopernicusClimateClimate reanalysis
  • Open-MeteoClimateStation normals
  • EN 350:2016StandardNatural durability
  • EN 335StandardUse classes
  • EN 351-1StandardPreservative penetration
  • EN 16449StandardBiogenic carbon
  • EN 1995-1-2StandardCharring rates
  • EN 1990StandardDesign working life
  • EN 13183-1StandardMoisture measurement
  • EN 599-1StandardPreservative efficacy
  • EN 16755StandardFire-retardant durability
  • EN 14080StandardGlulam requirements
  • EN 16351StandardCLT requirements
  • EN 927-6StandardArtificial weathering
  • EN 15026StandardHygrothermal simulation
  • ISO 15686-8StandardService-life prediction
  • ISO 21887StandardGlobal use classes
  • EN 15804+A2LCADeclared environmental impacts
  • Scheffer indexModelDecay hazard
  • Lacy driving-rain indexModelFaçade exposure

What we are

A global knowledge platform that combines building-physics models, live climate data, research literature and field-documented projects to answer one question: which wood solution will perform in this place, for this detail, over this lifespan?

Brand-neutral

WoodIntel is initiated and funded by SiOO:X Wood Protection. No supplier — including SiOO:X — influences rankings, and no product is named in results. Recommendations follow published performance data and the method at /method.

Cited by default

Every AI answer, specification and comparison includes traceable sources: standards, peer-reviewed papers, EPDs and verified project data.

Climate-first

We do not assume one species fits all climates. Live climate reanalysis and exposure indices drive the suitability scores.

Open methodology

Our durability scoring, service-life estimates and carbon calculations are documented. You can inspect the assumptions and reproduce the result.

Methodology

How answers are produced

The platform uses a deterministic engine first, then a retrieval-augmented AI layer. This means the core recommendation is reproducible from climate and material data before any language model is involved.

  1. 1Climate exposure is calculated from ERA5 / Copernicus reanalysis and Open-Meteo station normals.
  2. 2Species durability is mapped to EN 350 durability classes and adjusted for use class per EN 335.
  3. 3Service-life estimates are calibrated against field exposure data and peer-reviewed decay models.
  4. 4AI answers retrieve from indexed research, standards, EPDs and project case studies before responding.
  5. 5Every output is tagged with an evidence grade and a source list that can be exported.

Evidence grades

A — Verified
Multiple independent sources, field data and standards agree.
B — Strong
Peer-reviewed literature or standardised test data with clear scope.
C — Moderate
Single study, manufacturer EPD or modelled estimate; caveat stated.
D — Emerging
Limited data; treated as directional and flagged explicitly.

Editorial independence

WoodIntel does not accept paid placement, sponsored species profiles or undisclosed affiliate relationships. When a treatment class is mentioned, the platform states the evidence basis and the performance criteria to specify.

Funding & independence

Who pays for this — and why it does not change the answer

WoodIntel was initiated and is financed by SiOO:X Wood Protection, a manufacturer of wood protection systems. We state that openly, because independence that is not declared is not independence. The funding covers development, data licensing and operations — it does not touch the model, the ranking or the wording of any answer.

  • The engine cannot see brands

    Species, use class, climate exposure and detailing drive the score. No product, supplier or brand is an input to the calculation — including SiOO:X.

  • Untreated is a valid outcome

    Where the model concludes that untreated or naturally durable wood performs adequately, it says so. A tool that always recommends treatment is marketing, not a decision tool.

  • No product recommendations at all

    The platform never recommends, endorses or ranks a named product or supplier — including SiOO:X. Treatments are described by generic system class and the performance criteria to specify, so any supplier meeting them qualifies.

  • No paid placement

    No sponsored species profiles, no paid ranking, no undisclosed affiliate links.

  • Reproducible, so it can be checked

    The method, equations and validation benchmark are published. Anyone can rerun a calculation and audit whether the outcome favours the funder.

Why a manufacturer funds neutral data

Wood is specified too rarely, and too often specified in ways that fail early. Both problems come from missing evidence, not from missing products. Raising the quality of wood specification benefits the whole category — and a platform that only confirmed its funder's product would be worth nothing to the architects, engineers and researchers it is built for.

If you find an output you believe is biased, send it to us with the input parameters and we will publish the review.

andreas.gunberg@sioox.se

Data register

Every layer, and what it cannot tell you

The platform is only as credible as its weakest layer, so each one is listed here with its source, refresh cadence, review state and the limitation it carries into any answer.

Climate exposure

Live feed

ERA5 / Copernicus reanalysis via Open-Meteo station normals

Limitation · Grid-cell resolution; microclimate and shading at the façade are not captured.

Queried per request

Standard clauses

Standards-based

Indexed clause summaries from EN 350, EN 335, EN 351, EN 599, EN 927, EN 1990, EN 1995, EN 13183, EN 13501, EN 14080, EN 14915, EN 15026, EN 15804, EN 16351, EN 16449, EN 16755, ISO 15686 and ISO 21887

Limitation · Paraphrased summaries for retrieval — always read the purchased standard before tender use.

Reviewed on standard revision

Research literature

Peer-reviewed

Crossref, OpenAlex, Europe PMC, Semantic Scholar, DOAJ, OpenAIRE, HAL, Zenodo, DataCite

Limitation · Registry coverage is uneven for grey literature and national test reports.

Queried per search, DOI-deduplicated

Service-life estimates

Model estimate

Durability class mapped to use class, adjusted by exposure index

Limitation · Reported as a range with a confidence band; not a warranty of performance.

Recomputed per query

Carbon and EPD data

In review

EN 15804 declarations and EN 16449 biogenic carbon method

Limitation · Declaration coverage per species and region is still incomplete.

Manual ingestion

Project index

In review

Published project documentation and architect submissions

Limitation · Entries are documented, not independently inspected on site.

Continuous, growing

Review & governance

Advisory board in formation

WoodIntel is establishing an independent advisory board of architects, structural engineers, wood scientists and LCA specialists. We do not list names before appointments are confirmed and each member has approved the association in writing. Until the board is seated, methodology and content are reviewed internally against the published evidence rules on this page.

No placeholder names

We would rather show an empty board than an unverifiable one.

Named reviews only

When a reviewer checks a tool or article, they are credited in place with role and affiliation.

Open to nominations

Practitioners and researchers can propose themselves or a colleague at andreas.gunberg@sioox.se.

For journalists

Press enquiries

We provide fact-checking support, expert quotes, data extracts and background briefings on wood specification, climate exposure, durability and sustainability. Response time is usually within one business day.

  • Verified statistics and source lists
  • Expert commentary on standards and research
  • High-resolution images and project case studies
  • Methodology briefings for editorial teams
Press information

Contact

For press, partnership, research collaboration or corrections:

andreas.gunberg@sioox.se

Corrections to published content are logged and dated. If you believe a claim is unsupported, please send the source and we will review it within 48 hours.