HALCYON MACHINERY — CORRUGATED SHEET TRIAL RECORD
Blank buyer worksheet | Reviewed 4 October 2026

Use one record for an identified trial set. Add rows or duplicate sections for each sheet or sheet pair. Agree drawing requirements, measurement methods and acceptance limits before testing. Complete every result from the actual trial; no values or acceptance decisions are prefilled.

1. Trial identity
Trial record ID: ______________________________
Trial date and location: ______________________________
Buyer and named manufacturing partner: ______________________________
Offered machine/configuration and tooling reference: ______________________________
Approved section drawing ID and revision: ______________________________

2. Material and measurement basis
Trial coil ID and material-document reference: ______________________________
Steel grade and coating specification: ______________________________
Thickness basis: BMT or TCT, as specified in the agreed documents: ______________________________
Required material thickness range and actual trial-coil record: ______________________________
Measurement method, instruments and agreed acceptance-limit reference: ______________________________

3. Identified sheets and wave geometry
Sample sheet IDs; first-off or repeat sample point: ______________________________
Wave pitch: drawing requirement and measured result: ______________________________
Wave depth: drawing requirement and measured result: ______________________________
Overall sheet width: drawing requirement and measured result: ______________________________
Lap-edge geometry: drawing requirement and measured result: ______________________________

4. Adjacent-sheet overlap
Adjacent sheet-pair IDs: ______________________________
Intended lap direction and agreed assembly method: ______________________________
Effective cover: drawing requirement and measured result using agreed datum: ______________________________
Observed edge fit or mismatch on assembled sheets: ______________________________
Photograph references linked to the sheet-pair IDs: ______________________________

5. Cut, surface and production sequence
Cut length: drawing requirement and measured result: ______________________________
Cut squareness: agreed method, requirement and measured result: ______________________________
Coating marks, cut-edge observations and handling condition: ______________________________
Required cut-length mix, punching if specified, and collection scope: ______________________________
Timed run, accepted and rejected sheets, stops and adjustments if output is being assessed: ______________________________

6. Close-out
Actual acceptance decision and decision owner: ______________________________
Untested conditions, deviations and corrective actions: ______________________________
Repeat-trial requirement and record reference: ______________________________
Buyer/supplier approval names and dates: ______________________________

Scope: This worksheet records the proposed machine trial. It is not a completed test report, certificate, approval to reproduce a proprietary roofing profile, or verification of roof structural or weather performance. BMT and TCT must not be treated as interchangeable; use the identified coil documents and agreed measurement basis.

Submit the completed record, approved drawing and material documents at https://halcyonmachinery.com/get-quote . Halcyon coordinates the proposed scope with the named manufacturing partner.