Insulated
Panel Systems
Seven core sandwich panel families in PU/PIR, rock wool and glass wool cores — engineered for genuine composite action rather than layered assembly, certified region by region, and finished in any RAL colour.
DeltaGBS supplies insulated sandwich panels for roofs, walls, cold rooms and cold storage, modular and container buildings, doors and curved profiles — PU/PIR, rock wool and glass wool cores up to 250 mm, PE, SMP or PVDF coated steel in any RAL colour, shipped worldwide.
from roof to curved
in millimetres, to order
on standard profiles
PE, SMP or PVDF coating
One Global Source for Insulated Panels
Polyurethane (PU/PIR), rock-wool and glass-wool insulated sandwich panels sourced, specified and supplied to every major regional standard — matched to the grade, coating, color and profile each project requires, anywhere in the world.
Composite Action, Not Just Layers
Metal facings carry structural bending loads and provide weather, corrosion and impact resistance. The rigid foam or mineral-fiber core, bonded to both facings, gives the panel its shear strength — composite action between core and facings, not either component alone, is what delivers the exceptional strength-to-weight ratio and self-supporting span.
Insulated Roof Panels
3, 4 & 5-rib trapezoidal profiles, visible or hidden fastening; tile-effect profiles for civil roofing.
- Thickness 30–150 mm (custom to 250)
- Length up to 18,000 mm
- Broof (t2)/(t3)/(t4) available
Insulated Wall Panels
Flat, micro-ribbed & sinusoidal facades with concealed or exposed fastening systems.
- Thickness 40–200 mm
- Sound insulation Rw ≤ 29 dB
- Joint-free hidden-fix option
Cold Storage Panels
High-density PU/PIR core, hygienic finishes, freezer & chiller-room rated.
- Thickness up to 250 mm
- Down to –40°C blast-freezer
- Tongue-and-groove, PVC gasket joint
Container & Modular Panels
Prefabricated room, cabin and portable-building panels for rapid modular construction.
- Structural PU core
- Tongue-and-groove joint
- Rapid-deploy site assembly
Door & Sectional Panels
Insulated leaves for sectional, sliding and swing industrial doors, factory cut-to-size.
- Leaf thickness 40–60 mm
- Factory cut-to-size
Curved & Special Profiles
Curved-roof panels, acoustic panels and photovoltaic-integration ready roof systems.
- Curved-roof geometry
- Acoustic-rated cores
- PV-integration ready
Composite & Lightweight Panels
GRP/FRP-faced foam-core panels (XPS, PU, PET, PVC) for RVs, trucks, marine linings and container interiors — electrically insulating, corrosion-free facing.
- Thickness 3–50 mm
- Width up to 2,440 mm
- Length up to 12,000 mm
- Gloss/matte gelcoat & printed finishes
PU / PIR Foam Core
General roof & wall, cold storageRock Wool Core
Fire-rated compartments, high-riseGlass Wool Core
Acoustic & fire-rated partitionsEngineered & Certified, Region by Region
Other frameworks on request: Middle East (GSO/SASO), India (IS codes), Australia/NZ (AS/NZS), plus project-specific SGS, BV or TUV inspection.
Any RAL Color, Ready to Match
Full RAL Classic system, plus custom RAL/NCS/Pantone matching for large or repeat projects.
Continuous Sandwich Panel Production Line
One Order, Any Standard
A single purchase order can combine EU, US and Asian-standard panels for multi-country projects — one point of contact, one QA process, with mill certificates, CE DoP, FM/UL listings and fire-test reports on every shipment.
Export-Grade Packing, Every Origin
UV-stabilized stretch film, foam corner protection, ISPM-15 heat-treated timber bearers, and rigid flat-rack cradling for panels over 12 m — site-ready regardless of factory of origin.
What Happens After You Enquire
Four stages, with a checkpoint at each one where you approve before we proceed.
Specification Review
We come back with clarifying questions on grade, standard, tolerance and destination before quoting anything.
Sourcing & Quotation
Matched to qualified mills across three sourcing regions, quoted with incoterm, lead time, packing and payment terms in full.
Production & Inspection
Production slot booked on confirmation, progress updates issued, third-party inspection arranged at your instruction.
Shipping & Documents
Loading photographs before sealing, then the full document set couriered or presented through your bank as agreed.
Quote This Division
Send the specification, drawing or bill of quantities. You will get a technical response and a named contact within one business day.
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