- Document Ref.
SSR-2026-ALU-06- Tariff / Scope
- SS-PRE (€490 · Up to 5 Fenestration / Door SKUs)
- Issue / Revision
- Rev. 02 · 2026-11-02
- Classification
- SPECIMEN · NDA ANONYMIZED
PRE-SHIPMENT FENESTRATION, GLAZING & STEEL DOORSET CHECK (PSI)
Product Scope: 38 × Thermal-Break Lift-Slide & Tilt-Turn Aluminum Units (RAL 7016) + 6 × Villa Steel Pivot / EI60 Technical Doors
ILLUSTRATIVE CORPORATE SPECIMEN (ZERO CLIENT DATA DISCLOSED): Client names, factory identities, heat/certificate numbers and commercial figures in this specimen are fictionalized to protect strict B2B NDA confidentiality. Scoped commercial/visual engineering record — not an accredited laboratory test certificate or statutory structural sign-off.
01 · ASSIGNMENT REGISTER & EXECUTIVE GATE SUMMARY
Aluminum profile wall thickness (2.02 mm), 24 mm PA66 GF25 polyamide thermal break, RAL 7016 matte powder coating (74 µm average) and corner crimping alignment passed across 10 sampled frames. However, 2 lift-slide sash hardware boxes lacked stainless-steel coastal bogie rollers (standard zinc-plated supplied) and A-frame IGU glass crates required extra cork/foam edge blocks.
02 · SCOPED TECHNICAL OBSERVATIONS, MEASUREMENTS & COMPARISON MATRIX
| Ref. | Subsystem / Inspection Parameter | Buyer Specification / Benchmark | Recorded Field / Desk Evidence | Evidence Basis | Required Buyer / Supplier Gate Action |
|---|---|---|---|---|---|
CHK-01 |
Extrusion Alloy Wall Thickness & Thermal-Break Strip | EN AW-6063 T6, 2.0 mm main wall; 24 mm PA66+25%GF polyamide strip | Offcut & unglazed frame check read 2.01–2.04 mm wall; laser-printed "PA66 GF25" stamp verified on thermal bar (not PVC). | Observed / Verified | Compliant; profile metallurgy & thermal barrier verified. |
CHK-02 |
RAL 7016 Matte Architectural Powder Coating (DFT) | Qualicoat >= 60 µm (Class 2 super-durable powder per coastal Villa spec) | 24 eddy-current readings across mullions/sashes averaged 74 µm (range 64–86 µm); powder lot cert matched Class 2. | Observed / Verified | Coating thickness & batch code accepted. |
CHK-03 |
Corner Crimping, Drainage Weep Slots & EPDM Gaskets | Flush mitered corners (<0.2 mm step), vulcanized EPDM corners, capped weep slots | 9/10 frames flush; W-14 sash had missing exterior drainage slot wind-caps (fitted on the spot during visit). | Observed / Verified | Verify weep caps across remaining lot before shrink-wrapping. |
CHK-04 |
Insulated Glazing Units (IGU) Spacer & Temper Stamp | 6 mm Tempered Solar Low-E + 16 mm Argon Warm-Edge + 44.2 Laminated, EN 12150 stamp | Sampled 8 IGUs: permanent ceramic EN 12150 temper stamps & black warm-edge spacers confirmed; dimensions ±1.0 mm. | Observed / Verified | Accepted; ensure desiccant batch date is logged by glazier. |
CHK-05 |
Lift-Slide Bogie Rollers & Multi-Point Lock Hardware | 300 kg rated AISI 304 stainless bogie carriages + keyed-alike euro cylinders | 2 opened accessory cartons contained standard zinc-plated carriages (#ZN-300) instead of coastal INOX #SS-300. | Open / Hold Gate | Hold dispatch until supplier swaps carriages to INOX #SS-300 with photo proof. |
CHK-06 |
Steel Technical Doors (EI60) & A-Frame Glass Export Crates | CE/fire plate affixed + ISPM-15 closed/A-frame timber crates with high-density EVA pads | EI60 doors had metal ID tags & intumescent strips; glass A-frame #G-02 had bare timber touching bottom IGU edge. | Open / Hold Gate | Insert 15 mm high-density neoprene/EVA setting blocks under all crated IGUs. |
Scoped B2B visual field verification, random dimensional spot-sampling and documentary cross-check.
Field gauges zero-checked prior to measurement; heat/batch IDs cross-referenced against presented 3.1 MTCs.
Advance or balance wire release remains conditional upon closing all Open / Hold items logged on Sheet 2.
SSR-2026-ALU-06 · Page 1 / 2
SSR-2026-ALU-06
Rev. 02 · 2026-11-02
Page 2 / 2
03 · CROSS-REFERENCED EVIDENCE & ANNEX REGISTER
ALU-A1
Logged in Dossier
Macro photographs of polyamide thermal-break knurling, wall thickness and miter joints.
DFT-B2
Logged in Dossier
24-point micron log on anodized/powder-coated aluminum frames and steel door leaf.
GLZ-C3
Logged in Dossier
Close-up verification of Low-E coating orientation label and EN 12150 corner stamp.
HDW-D4
Logged in Dossier
Part-number comparison catching #ZN-300 vs #SS-300 lift-slide rollers before shipping.
04 · OPEN-ITEMS ACTION REGISTER BEFORE COMMERCIAL RELEASE
| Item ID | Open Technical / Commercial Point | Action Owner | Target Release Gate |
|---|---|---|---|
OI-01 |
Exchange zinc-plated lift-slide bogie rollers (#ZN-300) for stainless coastal #SS-300 carriages across all 6 patio units. | Window Fabricator | Before Crate Sealing |
OI-02 |
Fit continuous 15 mm EVA/neoprene base cushions and ratchet-strap corner blocks inside Glass A-Frames #G-01..#G-04. | Packing Team | Before Container Loading |
OI-03 |
Confirm window tag codes (W-01..W-38) appear on exterior shrink-wrap so site crane crew unloads by villa floor. | Fabricator QC | Prior to Dispatch |
05 · EVIDENCE CLASSIFICATION KEY & CORPORATE SCOPE GOVERNANCE
Directly witnessed, counted or measured on site/desk by SerSourcing within the agreed assignment window.
Recorded from supplier-submitted certificates, MTCs or drawings without assuming physical lot testing.
Verbal or written manufacturer statement recorded transparently; requires independent verification.
Unresolved technical or commercial hold item recommended for closure prior to stage payment/dispatch.
Governance & Independence Standard: Issued under buyer-representation tariff SS-2026-11-V2. Zero undisclosed supplier commission. Goods contracts, product warranties, accredited EN ISO/IEC 17025 lab testing and statutory engineering sign-off remain with the respective contracting parties and appointed specialists.
06 · DOCUMENT REVISION LOG & CONTROLLED DISTRIBUTION REGISTER
| Rev. | Date | Revision Status & QA Milestone | Authorized Distribution & Archive Retention |
|---|---|---|---|
Rev. 01 |
2026-10-30 | Initial field / desk observation log, dimensional check sheet & annex index. | Internal Engineering Desk QA Review (Maltepe HQ) |
Rev. 02 |
2026-11-02 | QA-verified corporate engineering dossier & executive gate recommendation. | Commissioning Buyer (1× Encrypted PDF + Annex ZIP) · 5-Yr NDA Archive |
07 · BUYER CONTRACT, PAYMENT & DISPATCH SAFEGUARD PROTOCOL
GATE-01
Proforma & Technical Specification Rider
Bind verified steel grade, coating mass, tolerances and export packing rules directly into the signed Proforma Invoice.
GATE-02
Lot-Specific Certificate & Export Pack
Verify batch-allocated EN 10204 3.1 MTC, CE DoP, packing list and draft A.TR/EUR.1 48h prior to balance wire.
GATE-03
Pre-Shipment & Loading Gate Witness
Confirm final piece count and dunnage via SS-PRE (€490) or SS-LOAD (€390) before high-security bolt seal closure.
GATE-04
Strict NDA & Zero-Commission Mandate
Issued exclusively for commissioning buyer internal governance; SerSourcing accepts zero supplier commission (0%).
SSR-2026-ALU-06 · Page 2 / 2