TECHNICAL DATA
& DOCUMENTATION.
Every DFM document needed for specification, Gateway submission, and post-occupation record — in one place. Versioned and dated. Forster-issued documents for glazed systems included.
European Technical Assessment & CE documentation.
Certification documents for DFM's DS, OS, and SG ranges under ETA-22/0324 (OiB Vienna, Notified Body 1322) and for the Forster glazed systems under Forster AG certification.
ETA-22/0324
European Technical Assessment for DFM DS, OS, and SG ranges. OiB Vienna (NB 1322). Revised May 2024.
Download PDF → DoPDeclaration of Performance
Issued per doorset on order confirmation. CE classification and essential characteristics. Request a sample DoP via the UK office.
Request DoP → Forster AGForster ETA & CE Certification
Forster AG European Technical Assessments and CE certification for Fuego Light, Unico, and Presto. Issued by Forster AG.
Download PDFs → EvidenceTest Reports
EN 1634-1 fire, EN 1634-3 smoke, and EN 1627 burglar-resistance reports from ITB, Efectis, KIWA, OiB, and RISE. Available on request.
Request reports →Datasheet per product.
Full product parameters, dimensions, ironmongery schedules, and classification detail. One datasheet per DFM product and per Forster system.
Fire Rated Steel Doors
DS 30 / 60 / 90 / 120 — single and double leaf. EI2 30–120. Sa4/S200 smoke.
Download PDF → DS RC3Security + Fire
RC3 burglar resistance (EN 1627) combined with EI1 30 / EI2 60. Siegenia KFV AS 2750.
Download PDF → OS RangeOversized Doors
Fire (EI 60) and non-fire variants. Indicative max 1600 × 3500 single, 3200 × 3500 double.
Download PDF → DS 00Non-Fire Resistant
Internal and external steel doors. Ud 1.2 W/m²K. Rw 36 dB. C3/C5 corrosion.
Download PDF → Forster Fuego LightFuego Light
Side-hung, fixed screen, and sliding fire glazing. EI 30–120 (fixed screens). Issued by Forster AG.
Download PDF → Forster UnicoUnico
Thermally-broken steel system. EI 30 / EW 30. Uw down to 0.9 W/m²K. Issued by Forster AG.
Download PDF → Forster PrestoPresto
Commercial glazed screens. E / EW 30 / 60, E 120 on fixed screens. Never EI. Issued by Forster AG.
Download PDF → Forster PrestoPresto Smoke Control
RS / S200 smoke classification. Seal integration and configuration options. Issued by Forster AG.
Download PDF → SG RangeSliding Gates
SG 60 / SG 90, single and double leaf. EI1/EI2 60 / 90. Wicket door option.
Download PDF →Installation & field-of-application.
Frame fixing, gap-fill, glazing build-up, and commissioning. Installation is part of the classification — work within the documented field of application.
DS Range Installation Manual
Frame fixing, intumescent gap-fill, ironmongery, and field-of-application rules for DS 30 through DS 120 and DS RC3.
Download PDF → InstallOS & SG Installation Manual
Oversized doorsets and sliding gates. Anchor patterns sized to leaf mass, track install, and wicket commissioning.
Download PDF → Forster AGForster System Manual
Fuego Light, Unico, and Presto. Frame fixing, glazing build-up, gasket and seal integration. Issued by Forster AG.
Download PDF → Pre-installSite Survey Form
Pre-install survey template — opening dimensions, substrate, headroom, and access constraints. Return to the UK office before delivery.
Download form →UK specification & compliance guidance.
Tools and references for writing DFM into a UK specification — NBS clauses, Building Safety Act context, and the BS 476 to EN 13501-2 transition.
NBS Spec Creator
Generate NBS-ready clauses for any DFM doorset or Forster system. Classifications, smoke ratings, ironmongery, and DoP citations pre-populated.
Open spec creator → GuideUK Specification Guide
Writing DFM into a UK spec — classification choice, ironmongery, ancillary documents, and document hand-off.
Download PDF → ComplianceBuilding Safety Act — Quick Reference
What the BSA Golden Thread requires from a fire doorset evidence pack, and how DFM documentation maps to it.
Download PDF → TransitionBS 476 → EN 13501-2 Transition
BS 476 withdraws on 2 September 2029. Specifiers writing to EN 13501-2 today are already future-proofed. Full CPD available.
Read the note →Forster documents are issued by Forster AG (Switzerland). DFM documents are issued under ETA-22/0324 by OiB Vienna (Notified Body 1322). Any document can be cross-referenced with Rammy or via the UK office.
Ask Rammy — or call the UK office.
Rammy is trained on every DFM document, every Forster DoP, and every classification in the catalogue. Ask for a specific configuration, cross-reference two products, or request a document not listed here.