Insulated Panels

Roof Panels - PIR / PUR / Rockwool + PV

High-performance roof panels with integrated PV solar option. PIR core delivers U=0.14 W/m²K at 150mm. Standing seam and concealed fix profiles available.

U=0.14 W/m²KPV ReadyA1 OptionCE EN 14509

0.022

PIR λ W/mK

0.14

U-Value @150mm

3%

Min Pitch

25yr

PVDF Warranty

U-Values - PIR Roof (lambda=0.022)

Thickness	U-Value W/m²K	Snow Load
80mm	0.27	Up to 1.5 kN/m²
100mm	0.22	Up to 2.0 kN/m²
120mm	0.18	Up to 2.5 kN/m²
150mm	0.14	Up to 3.0 kN/m²
175mm	0.12	Up to 3.5 kN/m²
200mm	0.11	Up to 4.0 kN/m²

Technical Specifications

Core Options	PIR, PUR, Rockwool A1
Panel Width	1,000mm standard
Min Pitch	3 degrees (5.2%)
Profile Options	Micro-rib, trapezoidal, standing seam
PV Integration	Factory-bonded or clip-fix solar rail
Fire Class (PIR)	Broof(t1) – EN 13501-5
Certification	CE EN 14509, ISO 9001:2015
Coatings	Polyester, PVDF 25yr, PVC

Features & Applications

✓ Cold Storage Roofs High insulation for blast freezers and controlled-atmosphere stores	✓ Industrial Buildings Logistics hubs, manufacturing plants, distribution centres
✓ Solar PV Integration Factory-bonded PV panels – single installation, zero penetrations	✓ Fire-Rated Roofs (A1) Rockwool core for EU CPR compliant roofing on sensitive buildings
✓ Food & Pharma Facilities Hygienic liner options, HACCP and GMP compliant	✓ EPC & Export Projects EXW to DDP – turnkey supply for EMEA and global projects

Frequently Asked Questions

What is the minimum roof pitch for ARCOPAN roof panels?

ARCOPAN roof panels can be installed at a minimum pitch of 3 degrees (5.2%). For lower pitches a standing seam concealed-fix profile is required. The structural engineer should confirm load-span tables for each specific project.

How does PV solar integration work with the roof panels?

ARCOPAN offers two PV integration methods: factory-bonded lightweight thin-film PV laminated directly to the upper steel skin, or a clip-fix aluminium rail system for standard glass PV modules. Both avoid roof penetrations and preserve the waterproof integrity of the panel system.

What snow and wind loads can roof panels withstand?

Load capacity depends on thickness, span and fixing centres. At 150mm PIR with 3m span, panels carry up to 3.0 kN/m² snow load and 1.2 kN/m² wind uplift. Full load-span tables are provided with technical submissions for tender.

Is Rockwool A1 available for roofing applications?

Yes. ARCOPAN Rockwool roof panels achieve A1 non-combustible classification and Broof(t1) external fire performance under EN 13501-5. This satisfies EU CPR requirements for fire-sensitive building categories including schools, hospitals and high-rise structures.

What certifications apply to ARCOPAN roof panels?

CE marked under EN 14509 (self-supporting double skin metal-faced insulating panels). ISO 9001:2015 production quality. Full CE Declaration of Performance, load-span tables and fire test reports available for tender and building permit submissions.

Request a Technical Quote

Engineers respond within 24 hours. Load-span tables and CE DoP on request. EXW to DDP worldwide.