Name: Expanded Metal Mesh
Brand: KAPHS

Expanded Metal Mesh

Expanded metal mesh from KAPHS gives architects across the UAE, GCC and wider Middle East a single sheet of metal slit and stretched into a rigid diamond pattern — strong, lightweight and completely seam-free. Marketed as ExpandForm, our expanded metal mesh is produced from aluminium, stainless and mild steel and specified for ventilated façades, sunscreens, balustrade infills, ceilings, signage cladding and car-park screening where open area, airflow and security all matter. Because the mesh is formed from a single coil with no welds or joints, it carries load efficiently and holds its geometry across large architectural spans, making it one of the most cost-effective façade systems available.

The range covers thirty-four diamond patterns named after German cities — Dortmund, Köln and others — so designers can dial in the exact open area, strand width and visual density a project needs. Finishes include mill, powder coat and anodizing in any RAL colour, and KAPHS supplies angle-frame, box-frame and frameless bracket fixing systems engineered for the region’s wind loads. Every expanded metal mesh order is cut, finished and framed to size, backed by shop drawings and installation guidance from our technical team. The result is a durable, low-maintenance skin that shades the glazing behind it, cuts solar gain and gives a building a crisp, contemporary texture. Compare it with our woven mesh façades, explore the full product range, or talk to KAPHS about specifying expanded metal mesh for projects in Dubai, Abu Dhabi and across the Gulf.

Product Description

KAPHS ExpandForm expanded metal mesh is a high-performance architectural material that combines strength, durability, and modern design. Manufactured by slitting and stretching a single metal sheet, expanded metal mesh forms a continuous diamond pattern that enhances structural integrity while remaining lightweight.

The KAPHS ExpandForm range is ideal for a wide variety of architectural applications, including facades, sunshades, partitions, balustrades, and decorative panels. Its open structure allows for natural light penetration and airflow, improving ventilation while creating dynamic visual effects.

Designed for both interior and exterior use, KAPHS ExpandForm expanded metal mesh can be customized in different sizes, patterns, and finishes, including powder coating and anodizing. This makes it a versatile solution for architects and designers looking to balance performance, aesthetics, and energy efficiency.

KAPHS ExpandForm expanded metal mesh is manufactured by Rau Streckgitter (Germany), a specialist with 70+ years in expanded metal mesh and architectural components.

Architectural expanded metal mesh applications

KAPHS ExpandForm architectural expanded metal mesh is specified across the UAE and GCC for expanded metal façade cladding, ventilated rainscreen façades, expanded metal sunscreens and solar shading, balustrade and stair infill, ceilings and soffits, column cladding, car-park screening and signage. Produced in aluminium, stainless steel and mild steel with diamond, hexagonal and custom apertures, it can be supplied as flat sheets, tensioned panels in frames, or cassette systems — powder-coated or anodised to any RAL colour. Its light weight and open area make it ideal for shading Gulf façades while keeping airflow and daylight.

Expanded metal mesh — frequently asked questions

What is expanded metal mesh? Expanded metal mesh is made by slitting and stretching a solid metal sheet into a rigid diamond or custom pattern, with no welds or joints — making it lighter and stronger than the equivalent flat sheet.

What is the difference between expanded metal and wire mesh? Wire mesh is woven or welded from separate wires; expanded metal is cut and stretched from a single sheet, so it has no joints to loosen and offers greater rigidity and impact resistance for façades and cladding.

Can expanded metal mesh be used for façade cladding? Yes — architectural expanded metal is widely used as ventilated façade cladding, rainscreen and sunscreen, giving solar shading while letting air and light through. KAPHS supplies it as framed panels or cassettes with fixing systems.

What materials and finishes are available? Aluminium, stainless steel and mild steel, in diamond, hexagonal or custom apertures, powder-coated or anodised to any RAL colour or metallic finish.

Where is KAPHS expanded metal mesh used? Building façades and cladding, sunscreens and solar shading, balustrades, ceilings, soffits, column cladding and car-park screening across Dubai, Abu Dhabi and the wider GCC.

Angle Frame

The angle frame system involves welding metal angles—typically aluminium or steel—around the edges of the KAPHS ExpandForm expanded metal mesh. This method provides strong structural support, making it ideal for heavy-duty applications such as facades, screens, and industrial installations. The frame can be finished to match the mesh, ensuring a cohesive and refined appearance.

Box Frame

A box frame fully encloses the KAPHS ExpandForm expanded metal mesh within a rigid rectangular structure, offering maximum strength and durability. This fixing system is commonly used for security applications, including protective barriers and enclosures, where enhanced impact resistance and stability are required.

Frameless Bracket System

The frameless bracket system secures KAPHS ExpandForm expanded metal mesh directly to the mounting surface using discreet L-brackets. This approach creates a minimal, contemporary look by reducing visible framing elements and allowing the mesh pattern to take visual priority. It is ideal for architectural applications where a clean, lightweight aesthetic is desired.