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Manufactured under strict ISO 9001:2015 quality controls. Engineered to interface seamlessly with corrugated metal roofing, sandwich panels, and cold-formed structural steel systems across Dubai, Abu Dhabi, Sharjah, and the Northern Emirates.
In modern industrial facilities, logistics warehouses, and infrastructure terminals across the United Arab Emirates, building envelope designers are confronted with a dual challenge: maximizing diffuse natural daylight autonomy while radically mitigating structural heat ingress under severe solar irradiance that frequently exceeds 1,000 W/m².
Industrial installations situated in economic hotspots such as Jebel Ali Free Zone (JAFZA), Dubai Industrial City (DIC), Khalifa Economic Zones Abu Dhabi (KEZAD), and Hamriyah Free Zone demand structural building envelope materials engineered far beyond conventional European or temperate-zone specifications. The micro-climate of the UAE presents an aggressive triad of environmental degraders: sustained surface temperatures reaching 78°C to 85°C on metal roof decks during peak July and August conditions; extreme ultraviolet radiation with sustained UV Index values of 11 to 12+ causing rapid polymer photo-oxidation; and cyclic airborne dust containing sharp micro-silica particulates traveling at velocities up to 60 km/h during seasonal Shamal windstorms.
When substandard skylight sheeting is deployed, resin yellowing occurs within 18 to 24 months, structural embrittlement causes premature micro-cracking around primary fasteners, and erratic thermal expansion tears out purlin fixing points, resulting in devastating water ingress during unseasonal torrential downpours. Our manufacturing facility, engineered directly within the GCC regional zone in Barka, Sultanate of Oman since 2009, formulates and fabricates heavy-gauge, profile-matched corrugated daylighting sheets specifically formulated to neutralize these degradation pathways.
By combining high-purity unsaturated isophthalic polyester resins, continuous roving E-glass fibers, and a dual-surface 20-micron melinex or polymer gel-coat barrier, our factory produces translucent corrugated panels that maintain over 85% of their initial light transmittance even after 10 years of accelerated weathering tests conforming to ASTM G154 cycle protocols.
| Performance Parameter | Commercial Grade FRP Sheeting | Our Anti-UV Isophthalic GRP (UAE Spec) | Solid Polycarbonate Corrugated | Multi-Wall Polycarbonate Systems |
|---|---|---|---|---|
| Base Polymer & Reinforcement | Orthophthalic Resin / Chopped Mat | High-Purity Isophthalic Resin + E-Glass Roving | 100% Virgin Polycarbonate Polymer | Multi-Cellular Polycarbonate Extrusion |
| UV Protection Mechanism | Single Liquid UV Stabilizer Mixed In | Dual Action: 20µm Gel-Coat + Core Inhibitors | Co-Extruded 50µm UV Absorber Skin | Co-Extruded Outer UV Layer (Both Sides Opt.) |
| Visible Light Transmission (VLT) | 65% – 72% (Rapid Drop to <45%) | 60% – 82% (Targeted Diffusion 58%) | 88% – 90% (Clear) / 50% (Opal) | 45% – 68% (Diffused Interior Lux) |
| Solar Heat Gain Coefficient (SHGC) | 0.68 – 0.75 (High Chiller Load) | 0.32 – 0.46 (Low Chiller Penalty) | 0.62 – 0.70 | 0.28 – 0.42 (Optimal Thermal Shield) |
| Coefficient of Thermal Expansion | 2.5 × 10⁻⁵ m/m/°C | 1.8 × 10⁻⁵ m/m/°C (Matches Steel) | 6.5 × 10⁻⁵ m/m/°C (Very High Drift) | 6.5 × 10⁻⁵ m/m/°C (Requires Expansion Joinery) |
| Sand Abrasion Resistance (ASTM D968) | Rapid Surface Pitting within 12 Months | Superior Hardness (Barcol >45); No Fiber Blooming | Moderate (Prone to Micro-Scratches) | Moderate Outer Rib Wear |
| Fire Reaction Classification | Combustible / Heavy Smoke | ASTM E84 Class 1 / UL 94 V-0 Options | EN 13501-1 B-s1, d0 | ASTM E84 Class A / NFPA 286 Compliant |
Every commercial roof and pre-engineered metal building (PEB) requires a customized daylighting configuration to harmonize daylight lux factors with cooling loads governed by the Dubai Green Building Regulations (Al Sa'fat) and Estidama Pearl Rating systems.
Specially manufactured with continuous automated strand fiberglass rovings and chemically integrated thermoset isophthalic resin, our continuous-line GRP panels achieve tensile capacities up to 130 MPa.
The topside is bonded with a high-durability polymer film or liquid-cured gel-coat that reflects damaging shortwave UV while permitting balanced photosynthetically active radiation (PAR). Perfect for factories, foundries, and desalination warehouses where chemical gases coexist with desert sunshine.
Thickness: 1.5mm to 3.0mm · Barcol >48
Extruded from 100% Bayer Makrolon or Sabic Lexan virgin resin pellets, our corrugated polycarbonate sheets incorporate a concentrated 50-micron co-extruded UV protection barrier that completely shields the molecular backbone against embrittlement.
Infused with infrared-reflective mineral pigments, our Solar-Grey and Opal-White variants cut heat build-up by up to 45% compared to untinted skylights, protecting sensitive stock inside temperature-controlled automated logistics centers across Dubai South.
Impact Energy: 250 × Glass · Non-Shatter
Engineered to comply with the rigorous requirements of the UAE Fire and Life Safety Code of Practice and civil defense building envelope mandates. Formulated with halogen-free reactive flame-retardant polymers.
In fire situations, these panels demonstrate low smoke generation, zero flaming droplet fallout, and self-extinguishing behavior meeting ASTM E84 Class 1 and BS 476 Part 7 Class 1Y standards, preserving human safety and preventing fast flame propagation across expansive logistics roofs.
Civil Defense Compliant · Self-Extinguishing
A frequent failure mode observed by cladding engineers across Sharjah, Ajman, and Abu Dhabi is the mismatch between roll-formed steel trapezoidal profiles and translucent daylighting sheets. Incompatible crowns cause excessive shear stress on EPDM sealing washers, triggering localized water ponds and catastrophic dust ingress.
At our plant, our tooling molds are calibrated to match international pre-engineered building (PEB) trapezoidal crowns, standing seam geometries, and Paneltech’s proprietary sandwich panel crown configurations:
This precision compatibility ensures that daylighting installations require no field reshaping, cutting installation labor costs on mega-projects by up to 35% while providing complete weather-tightness warranties.
From deep-sea container terminal hubs on the Arabian Gulf coast to inland agricultural technology farms in Al Ain, our daylighting sheets are specified for extreme operational environments.
E-commerce fulfillment centers operating 24/7 across the Al Maktoum Airport logistical corridor require 250 to 300 lux of glare-free daylight autonomy during daytime operations.
Deploying our 58% diffusion opal-embossed GRP skylights illuminates tall racking aisles uniformly without creating high-contrast solar hot-spots or screen glare for automated laser-guided AGV forklifts.
Saves up to 42% on daytime high-bay LED electrical consumption.
Heavy fabrication plants, petrochemical handling yards, and metal extrusion workshops face internal sulfuric, saline, and caustic fumes that immediately corrode regular galvanized fasteners and unsealed sheets.
Our heavy-duty resin-rich GRP daylighting sheets offer unmatched chemical inertness against chlorides, SOx, and NOx gases while providing shatterproof strength against industrial crane vibration.
ISO 12944 C5-M & C5-I compatible envelope longevity.
As the UAE accelerates its National Food Security Strategy 2051, commercial Controlled Environment Agriculture (CEA) facilities rely on specialized translucent roof envelopes.
Our customized botanical-grade corrugated panels transmit precisely optimized light spectrum bands (400–700 nm) essential for photosynthesis while blocking destructive heat-generating Far-Infrared (FIR) waves, reducing greenhouse chiller capacity requirements.
Maximum PAR light delivery with built-in thermal shielding.
Spanning immense roof clear-spans exposed to severe wind uplifts during desert convective thunderstorms, transport hangars require sheets with high flexural rigidity.
Our bi-axially reinforced fiberglass corrugated sections easily withstand negative wind load pressures exceeding -2.8 kPa without delaminating or popping through fixing crowns, safeguarding mission-critical aircraft and rail maintenance operations.
Verified wind uplift resistance meeting ASTM E1592 standards.
Building regulations in the United Arab Emirates enforce some of the world's most stringent thermal transmission and energy efficiency targets for commercial envelopes.
To qualify for Silver, Gold, or Platinum Al Sa'fat certification, industrial and commercial warehouses must meet rigorous maximum overall roof U-value ceilings while maintaining minimum daylight spatial autonomy (sDA) across at least 50% of the regularly occupied floor footprint.
Our multi-layer diffuse skylight configurations reduce solar heat entry while satisfying the lux thresholds outlined in Al Sa'fat Section 501.01 without triggering artificial lighting lux sensors during peak sunshine hours.
Estidama credit requirements mandate strict envelope insulation metrics (RE-R1 Minimum Energy Performance) and non-polluting building materials. Our daylighting panels are 100% free of CFCs, HCFCs, and volatile organic compound (VOC) outgassing.
By preventing thermal bridging when paired with insulated sandwich panels and purlins, PTI skylight systems help developers achieve up to 3 Pearl credits within the Resourceful Energy envelope category.
With electricity tariffs and carbon footprint reporting advancing under the UAE's Net Zero 2050 framework, retrofitting aging metal roofs in Al Quoz, Sharjah Industrial Areas, and Ras Al Khaimah with high-efficiency diffuse daylighting allows older factory properties to reduce internal HVAC operational loads by 18% to 30% annually.
Our factory provides field-matched custom profile dies to duplicate vintage, discontinued roof sheet corrugations, enabling seamless bolt-on retrofits without tearing down entire roof decks.
Importing daylighting sheets from distant continents introduces extended 6- to 10-week shipping delays, container condensation damage, and third-party warranty ambiguities. Operating right here in the region, Paneltech provides immediate advantages.
Panels are formed on high-speed continuous computerized curing and corrugation lines. Automated resin dispensing ensures 100% consistent resin-to-glass fiber ratios (68:32) with zero dry spots or resin pooling.
Every production batch undergoes spectrophotometer haze/transmission testing, Barcol hardness measurements (ASTM D2583), boiling water gel test integrity, and cross-hatch gel-coat adhesion verification prior to crating.
Located in Barka, our dedicated flatbed articulated trucks reach Dubai, Abu Dhabi, and Sharjah project sites within 24 to 48 hours from order dispatch via direct GCC border clearance channels, bypassing sea port congestion.
As a specialized manufacturer of PIR/PU/Rockwool sandwich panels, metal decking, purlins, and flashings, our engineering department guarantees that your daylighting strips seamlessly integrate with all your roof components.
Engineered to deliver decades of trouble-free service across banking headquarters, civic police complexes, public retail malls, and mega-scale contracting bases.
Authoritative technical guidance addressing material specifications, thermal calculations, fixing protocols, and customs procedures for projects across the UAE.
Our GRP panels feature a hard-cured, 20-micron isophthalic resin gel-coat backing a Barcol hardness rating exceeding 45. In standard ASTM D968 falling sand abrasion testing, our surface layer experiences less than 1.8% haze generation over simulated 10-year abrasive exposures, preventing the severe glass fiber exposure ("blooming") typical of cheaper, non-gel-coated panels.
While GRP expands at a rate comparable to structural steel (approx. 1.8 × 10⁻⁵ m/m/°C), polycarbonate features an expansion rate over three times higher (approx. 6.5 × 10⁻⁵ m/m/°C). For sheets exceeding 6 meters on UAE roofs experiencing seasonal temperature swings of 15°C to 75°C, we specify pre-drilling fixing holes 3.5mm to 5.0mm larger than the screw shank diameter, backed by 19mm aluminum/EPDM concave bonded washers.
Yes. As a primary manufacturer of PIR, PU, and Rockwool insulated sandwich panels since 2009, our Barka facility maintains precision stamping and roll-forming tooling that matches trapezoidal profiles (such as 35/200, 32/250, and 45/250). This guarantees exact weather-tight overlapping without mastic deformation or air gaps on composite roof assemblies.
We supply fire-retardant GRP and polycarbonate sheets certified to ASTM E84 (Class 1 Flame Spread Index ≤25, Smoke Developed ≤450) as well as BS 476 Part 7 Class 1. Each consignment can be furnished with independent third-party laboratory test certificates (e.g., Exova Warringtonfire or Thomas Bell-Wright) to facilitate rapid consultant and Civil Defence authority approvals.
Products manufactured at our Barka factory are routed to the UAE via the direct Hatta or Al Wajajah/Mezyad commercial border posts. Transport transit time is just 24 to 48 hours from factory release. We provide all GCC Common Customs Law documentation, including computerized commercial invoices and GCC unified certificates of origin to ensure seamless duty exemption.
For UAE industrial applications, we strongly recommend our "Solar Opal White" or "Diffused Cool Grey" tints. They provide approximately 50% to 58% Visible Light Transmission (VLT) while dropping the Solar Heat Gain Coefficient (SHGC) below 0.38. This eliminates interior glare, diffuses light uniformly over work floors, and prevents HVAC chiller overloading during midday summer peaks.
Thanks to the hard, pore-free polymer gel-coat surface, fine particulate desert dust does not embed into the resin matrix. Simple routine low-pressure water rinsing (or scheduled dry micro-fiber cleaning during cooler morning hours) removes accumulated dust layers. Harsh solvent-based industrial detergents or stiff steel wire brushes should never be used on the UV-treated outer surface.
For a typical 1.8mm to 2.0mm thick heavy-duty corrugated GRP sheet exposed to UAE design wind pressures of 1.2 to 1.6 kPa, we recommend purlin spacing between 1,200mm and 1,500mm maximum. For spans up to 1,800mm, we specify our 2.5mm thick reinforced profile incorporating secondary directional E-glass filament rovings to maintain permissible deflection within L/180 limits.
Whether you require standard profile-matched GRP roof sheets for a logistics development in JAFZA, Class A fire-rated panels for a civil infrastructure hangar in Abu Dhabi, or complete composite building envelopes with cold-formed purlins, our engineering department provides rapid CAD nesting analysis, solar thermal calculations, and factory-direct project quotations.
