Founder Technical & Procurement Review
Tariff & Scope Verified: 2026-11-02
Reviewed for technical terminology, Turkish factory field reality and published EUR scope boundaries (not statutory engineering sign-off).
Distance from HQ
~60–130 km East via O-4 / TEM Motorway
Same-Day Round Trip
Core Capabilities
EN 14509 PIR/Rockwool Panels, Flat-Pack Camps, Modular Pods, Boards
Key Technical Checks
Core Density (kg/m³), Steel Skin Gauge (0.50mm vs 0.40mm), Peel Adhesion
Export Logistics
13.60m EU Mega-Trailers + Derince / Yarımca / Karasu Ports
Why On-Site Line Verification Matters in Sakarya & Kocaeli
A brochure cannot show whether a sandwich panel supplier operates a 40+ meter automated continuous EN 14509 foaming line with calibrated pentane/PIR metering and inline corona treatment, or a low-pressure discontinuous press prone to core voids and delamination.
Because Sakarya and Hendek are an easy same-day motorway run from Maltepe, SerSourcing quotes minimal, transparent road travel upfront alongside fixed SS-TECH (€790) or SS-PRE (€490) fees.
- Coil Thickness & Paint Verification: Measuring actual painted coil thickness (
0.50 mmvs0.40 mmnominal) and checkingRAL/PVDF/ plastisol batch consistency before foaming. - 12 m Panel Bundle Protection (
SS-LOAD€390): Checking timber spreader bars, EPS spacers, edge guards and crane/forklift handling so long roof panels reach Europe unscathed.