Paneltech International LLC (PTI) operates industrial CNC folding equipment engineered to produce high-precision standard and custom architectural flashings, rainwater goods, and envelope trims. Fabricated directly at our Barka manufacturing plant, our flashing systems deliver watertight integrity, weather sealing, and aesthetic continuity across pre-engineered steel buildings, warehouses, and cold-storage facilities.
Engineered to interface seamlessly with our insulated sandwich panels and corrugated profile sheets, every flashing profile is shaped from quality-certified metal coils with strict bend radius controls to prevent micro-cracking of protective surface coatings.
Standard and project-customized metal profiles configured for maximum water run-off, wind uplift resistance, and structural joint protection.
A rectangular or square internal gutter installed within roof boundaries, parapet junctions, or between twin roof slopes. Configurable with enfold, outfold, splash-back, and squash-fold edges. Heavy-gauge boards are recommended to withstand foot traffic and heavy storm loads.
External perimeter gutters custom-bent to high discharge capacities for large-span industrial buildings. Supported by heavy-duty custom brackets and engineered with optional longitudinal stiffening ribs to prevent oil-canning across wide flat surfaces.
Shallow drainage profiles precision-formed to match the intersection angle of two descending roof pitches. Manufactured with generous edge returns and anti-splash stiffeners to prevent high-velocity runoff from overflowing into the internal roof cavity.
Exterior and interior vertical junction trims designed for wall cladding and sandwich panel corners. Folded with generous laps covering at least one to two corrugation ribs to guarantee weather-tightness against wind-driven sand and horizontal rainfall.
Horizontal transitions sealing the critical joint where vertical masonry or cladding walls intersect an inclined roof plane. Engineered with return hems and extended down-flanges to withstand severe negative wind suction and prevent water migration.
Continuous crown capping ensuring a durable, airtight weather seal between opposing roof slopes. Features customizable edge breaks that can be pre-notched or field-profiled to neatly match the trapezoidal ribs of roofing sheets and insulated panels.
Protective coping profiles folded to cap the upper boundaries of parapet masonry or steel framework. Formed with subtle watershed slopes and drip-edge stiffening breaks to ensure water sheds outward, preventing ponding and facade staining.
Specialized edge caps sealing the intersection between roof sheeting and vertical gable-end fascias or bargeboards. Provides high structural rigidity to resist wind uplift and protect panel edges from moisture and UV degradation.
Engineered to international standards with rigorous dimensional tolerances for industrial steel building envelopes.
| Parameter | Manufacturing Standard / Capability | Engineering Note |
|---|---|---|
| Base Metals | Pre-Painted Galvanized Steel (PPGI), Aluzinc/Galvalume (PPGL), Mill Finish Galvanized, Aluminum Alloy | High corrosion resistance suited for harsh Gulf coastal conditions |
| Thickness Range | 0.30 mm up to 2.00 mm | Heavy gauges (1.2mm - 2.0mm) recommended for structural box gutters and wide parapets |
| Available Coatings | Regular Modified Polyester (RMP), Silicon Modified Polyester (SMP), PVDF (Fluoropolymer) | Standard 25μm topcoat with 5-7μm primer; custom dry film thicknesses on request |
| Maximum Length | Standard 3.0 m, continuous CNC-folded lengths up to 6.0 m | Fewer joint overlaps improve hydraulic discharge and watertightness |
| Color Matching | Full RAL classic palette matching sandwich panels & roof sheets | Custom architectural shades formulated upon project specification |
| Edge Treatments | Safety Hemming, Splash Backs, Enfold, Outfold, Squash Folds | Prevents site handling injuries and enhances longitudinal bending stiffness |
Manufactured under strict ISO-compliant quality management systems at our Barka factory.
Our computerized folding equipment calculates precise bend radii relative to sheet thickness and coating elasticity, preventing micro-fractures in the zinc-galvanized layer and paint barrier.
Because PTI manufactures both the insulated sandwich panels and matching flashings, you eliminate color batch mismatches, differing paint systems, and supplier coordination delays.
Flashings are nested with non-abrasive interleaves, wrapped in UV-stable peel-off film, and secured within rigid timber crates to ensure zero deformation during crane handling and sea freight shipping.
Whether you require standard ridge caps or custom CNC-profiled gutter packages, PTI's engineering team provides fast take-offs, detail drawing verification, and competitive factory-direct supply.
Send an InquiryDirect answers for EPC contractors, structural engineers, and facade procurement specialists.
PTI manufactures flashings in thicknesses ranging from 0.3mm to 2.0mm. Available raw materials include pre-painted galvanized steel (PPGI), pre-painted Aluzinc/Galvalume (PPGL), aluminum, and mill-finished galvanized steel, custom color-matched to your wall and roof cladding.
For wide girths such as parapet caps and large eave gutters, PTI incorporates longitudinal stiffening ribs, swages, return folds, and adequate metal thicknesses (1.0mm - 2.0mm) to eliminate visual waviness and thermal distortion under severe ambient temperature shifts.
Yes. Beyond standard ridge caps and barge boards, PTI operates precision CNC hydraulic bending brakes capable of custom profiling girths, hemmed edges, reverse breaks, and specialized angles up to 6.0 meters in continuous lengths.
All flashings are nested, wrapped with protective surface films, separated by non-abrasive interleaves, and crated in heavy-duty timber packaging or steel-strapped pallets engineered for secure sea container and flatbed transport across the GCC and international markets.
+968 97649430
+968 26881135
+968 26881136
Panel Tech International LLC
P.O. Box 391, PC 320, Barka
Sultanate of Oman