Published · 2026-10-09

Prepare a roof-opening and flashing enquiry
Fill in known information and keep unconfirmed entries marked for confirmation. Use the same drawing revision for every offer. This worksheet supports procurement and does not replace project design or approval.

1. Project reference, contact and destination: ____________________

2. Roof construction, selected product/profile and drawing revision: ____________________

3. Opening references, locations, number and units: ____________________

4. Equipment connection, clear opening and external curb dimensions distinguished: ____________________

5. Roof pitch and sheet/panel joint layout: ____________________

6. Nearby ridge, eave, valley, wall and other opening interfaces: ____________________

7. Intended drainage route and responsible designer's review: ____________________

8. Cut ribs/panels and surrounding support information: ____________________

9. Equipment support, cladding support and design responsibilities: ____________________

10. Fabricated flashing component marks, dimensions and drawing revision: ____________________

11. Proposed material, thickness definition and finish requirements: ____________________

12. Closures, seals, fixings and roof-layer interfaces; flashing material compatibility at contact and runoff interfaces to confirm: ____________________

13. Package inclusions, exclusions and separately supplied components: ____________________

14. Applicable configuration-specific documentation and inspection requirements: ____________________

15. Packing and requested delivery programme, subject to supplier confirmation: ____________________

16. Outstanding decisions, approval status and installation/acceptance responsibilities: ____________________

Manufacturer detail examples are not universal requirements for sandwich panels, standing seams or membrane roofs. This procurement guide is not a cutting instruction, approved roof detail, structural calculation or certification.