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Standard Flashing

Standard Flashings are essential metal components used in sandwich panel construction to ensure complete sealing, enhanced weatherproofing, and a polished architectural finish. They are designed to cover joints, edges, terminations, and transitions between panels—effectively protecting structures from water ingress, air leakage, and external damage while improving the visual appearance of the building.

Available in a range of profiles and finishes, these flashings are compatible with both wall and roof panels, offering tailored solutions for industrial, commercial, cleanroom, and cold storage environments.

Flashing Types Offered

Internal Flashing

External Flashing

Internal Ridge Flashing

External Ridge Flashing

Internal Flashing

Roof Side Flashing

Rain Gutter Flashing

Door Flashing (C-Type)

Features & Benefits

  • Weatherproof Sealing: Prevents water penetration and air leakage at junctions and corners.

  • Clean Aesthetic Finish: Covers exposed edges and joints for a sleek, professional appearance.

  • Durable Material Options: Made from PPGI, PPGL, PVDF-coated steel, or aluminium for superior corrosion resistance.

  • Custom Profile & Size: Tailored to match your panel thickness and installation requirements.

  • Lightweight & Easy to Install: Reduces installation time with accurate bending and pre-cut lengths.

  • Multi-Coated Options: Available in various coating systems for enhanced lifespan in different environments.

  • RAL Colour Matching: Flashings can be colour-matched to your panels using the RAL chart.

  • Resistant to Chemical Reaction: Suitable for use in industrial and corrosive environments.

  • Superior Strength: Maintains structural integrity while offering flexibility in installation.

  • Cost-Effective: Designed for long-term durability and low maintenance, ensuring value for money.

  • Comes with Multiple Coatings: Enhances performance under harsh weather and corrosive conditions.

Applications

Roof Ridge &
Side Flashing
Wall Corners &
Edges
Rainwater
Gutters
Cold & Clean
Rooms
Industrial & Commercial
Buildings

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Puf insulated Doors

Cam Lock Wall Panel

Continuous Sandwich Roof Panel

FAQS

Q1: What is flashing used for in sandwich panel construction?

Flashing is used to seal joints, corners, and edges between panels—preventing water ingress, air leakage, and ensuring a clean, professional finish for both roofs and walls.

Q2: What materials are flashings made from?

Our standard flashings are made from high-quality Galvanized Steel (GI), Aluminium, Galvalume (GL), or Pre-painted Galvanized Iron (PPGI/PPGL). Finishes can be customized as per project requirements.

Q3: Can I customize the shape and size of the flashing?

Yes. Flashings can be custom-fabricated with angles like 45°, 90°, or 135°, and length up to 3 meters. We also manufacture according to your drawings or design specs.

Q4: Are the colours of flashing customizable?

Absolutely. We offer colour options from the RAL catalogue to match or contrast with your sandwich panels for visual harmony.

Q5: Which parts of the building require flashing?

Flashings are typically installed at:

  • Roof ridges and corners

  • Wall panel edges and junctions

  • Door and window perimeters

  • Base tracks and top trims

  • Rain gutters and parapet walls

Q6: How is flashing installed?

Flashings are installed using self-drilling screws or rivets, depending on the panel type and surface material.

Q7: Is flashing compatible with all panel types?

Yes. Our flashings are compatible with all types of sandwich panels including PUF, PIR, Camlock, Continuous Line Panels, and Concealed Fastener Panels.