Supply and fit-out of sandwich panel systems for roofs, facades, walls, and cold rooms, with EPS, PUR/PIR, and rock wool insulation options according to the intended use.
Panels designed for insulated metal roofs, helping water drainage while providing surface rigidity and fast installation on purlins. Common useful width: 1000 mm, Typical insulation thicknesses from 30 to 100 mm, Painted galvanized sheet or aluminum options according to availability
Used for external and internal wall cladding, with choices between flat, ribbed, or concealed-fixing appearances for a cleaner finish. Laminated or ribbed facade panels, Wall solutions for warehouses and units, Compatible corner and edge cap details
Panels with larger insulation thicknesses and tighter joint details for spaces that need temperature control, reduced air leakage, and lower energy loss. Typical thicknesses from 50 to 150 mm, Suitable for food, medicine, health, and chemicals, Requires careful attention to joints, floors, and doors
The insulation core is selected by priority: economy and light weight, fire and acoustic performance, or high thermal performance for cold rooms and insulated roofs. EPS: economical and light, Rock wool: better fire and acoustic behavior, PUR/PIR: high thermal performance with common density around 40 kg/m3
When a softer appearance closer to wood or stone is required, decorative panel finishes can be used for field offices, prefab units, and selected service facades. Wood and stone appearance options, Suitable for units, service spaces, and light facades, Keeps fast installation with improved visual finish
The range includes 3-rib and 5-rib roof panels, facade and wall panels, concealed or capped fixing panels, cold room panels, and decorative options such as wood or stone pattern finishes when available from the manufacturer.
The choice depends on function. EPS is suitable when economy, light weight, and fast installation are the priority. Rock wool is suitable where fire and acoustic behavior are more important. PUR/PIR is typically selected when thermal performance, panel thickness, and energy control are critical, especially in cold rooms.
A sandwich panel system is not complete with panels alone. Accessories control corners, edges, joints, and help reduce water and air leakage. Ridge caps, edge caps, internal and external corners, flashings, and screw types are selected according to building shape, water flow, and wind direction.
| Item Common values Selection note | ||
|---|---|---|
| Useful width | Often 1000 mm | Depends on joint system and manufacturer. |
| Minimum length | Around 2.4 m in some systems | Longer lengths depend on transport and handling. |
| Roof and wall panel thickness | 30 / 40 / 50 / 60 / 80 / 100 mm | Selected by insulation need, spans, and budget. |
| Cold room thickness | 50 / 60 / 80 / 100 / 120 / 150 mm | Higher insulation needs generally require greater thickness. |
| Approx. PUR density | Around 40 ±2 kg/m3 | Always confirm in the final quotation. |
| Metal sheet | Painted galvanized steel or aluminum depending on availability | Common sheet setup in some systems: 0.50 mm top and 0.40 mm bottom. |
| Panel type Best use What we review before supply | ||
|---|---|---|
| Ribbed roof | Hangars, warehouses, workshops | Slope, purlins, wind and rain direction, transport lengths. |
| Wall/facade panel | Industrial facades, units, partitions | Fixing, corners, openings, final appearance. |
| Cold room | Food, medicine, healthcare, chemicals | Temperature, thickness, joints, doors, floor. |
| Rock wool | Areas needing higher fire and acoustic behavior | Required rating, load, and moisture protection method. |
We define whether the project is a roof, facade, cold room, warehouse, or prefab unit.
We compare thickness, core type, sheet type, and fixing method with budget and required performance.
We define flashings, corners, ridge caps, screws, and joint details before ordering.
Coordinate lengths, quantities, and deliveries according to transport, installation, and site sequence.