Teardrop Patterned Sheet – Anti-Slip Chequered & Tread Plates

What Is Teardrop Patterned Sheet?

Teardrop patterned sheets are produced by embossing special patterns onto the surface of hot-rolled steel sheets. The raised teardrop (tear drop) or batten pattern increases friction and provides a non-slip surface even in wet, oily or inclined conditions. This makes them ideal as anti-slip floor plates, industrial stair treads, platform plates and walkways.

Compared to flat plate, teardrop plate and chequered plate offer:

• Higher slip resistance under foot traffic and wheeled loads.
• Improved impact and bending resistance due to the embossed pattern geometry.
• Enhanced visual safety in industrial and public areas.
• Attractive textured appearance for decorative exterior cladding and architectural details.

Teardrop Patterned Sheet Dimensions & Weight Chart

HL Metal supplies teardrop patterned sheets in standard stock sizes with different “nominal / base” thickness and raised pattern combinations (e.g. 2/3 mm, 3/4 mm). The following table shows typical teardrop patterned sheet dimensions and weights for common sizes:

The first value in the thickness (e.g. 2/3 mm) typically represents the base plate thickness, while the second value includes the raised teardrop pattern. For other thicknesses, widths and lengths up to 16 mm and 1500 mm width, please contact HL Metal. You can also use our online steel weight calculator for project-specific weight calculations.

Teardrop Patterned Sheet Production Process

The teardrop patterned sheet production process involves several key steps to guarantee mechanical performance and consistent pattern quality:

1. Raw Material Selection

Typically, carbon steel grades such as S235JR, S275JR or S355JR are used for teardrop patterned steel sheets. For specific environments, stainless steel or other alloyed steels can also be used on request. Raw material selection considers yield strength, weldability and corrosion protection needs.

2. Hot Rolling

Steel billets or slabs are hot-rolled into flat sheet or plate with the target base thickness. This stage defines the core mechanical properties of the floor plate, ensuring adequate load-bearing capacity for industrial floors, ramps and heavy traffic areas.

3. Pattern Embossing

Flat hot-rolled sheets are then passed through patterned rollers that emboss the teardrop texture onto the surface. The raised pattern geometry provides the characteristic appearance and anti-slip properties associated with chequered plate / tread plates.

4. Heat Treatment & Surface Processing (If Required)

Depending on the application, additional heat treatment may be performed to fine-tune mechanical properties. Optional surface processing such as shot blasting, priming or galvanizing can be applied to improve corrosion resistance and paint adhesion.

5. Cutting & Sizing

Finally, teardrop patterned sheets are cut to specified dimensions and prepared for delivery. HL Metal can supply standard stock sizes or custom cut-to-size tread plates according to drawing and nesting requirements.

Advantages of Teardrop / Chequered Plate

Teardrop patterned sheets and chequered plates offer several advantages over plain flat plates:

• Anti-slip performance: the raised teardrop / diamond pattern significantly improves grip, reducing the risk of slipping on stairs, ramps and platforms.
• Higher stiffness & strength: the embossed pattern increases local rigidity, enabling lighter plates to carry similar loads compared to plain plate in some designs.
• Durability: produced from structural carbon steel plate, teardrop sheets resist impact and heavy rolling loads in industrial zones and transport vehicles.
• Easy fabrication: teardrop plate can be cut, drilled, welded and bolted using standard steel fabrication processes.
• Cost-effective safety solution: compared to complex surface coatings, anti-slip steel plate provides a mechanical, long-term grip solution with low maintenance.

Common Applications – Industrial & Architectural

Thanks to their anti-slip, durable and aesthetic properties, teardrop patterned sheets are widely used in:

• Ramps and loading docks – vehicle and pedestrian ramps, loading areas and access ramps.
• Machinery bases & heavy industrial zones – machine platforms, base plates, maintenance areas.
• Walkways & platforms – catwalks, service platforms, industrial walkways, mezzanines.
• Fire escapes & stair treads – steps and landings requiring safe footing.
• Warehouse floors & working platforms – anti-slip surfaces for forklifts and pallet trucks.
• Truck and trailer beds – floor plates for commercial vehicles, tippers, lowbeds and trailers.
• Decorative exterior cladding – façade elements, protective barriers and design features.
• Shipbuilding and offshore – decks, gangways and working platforms in shipyards and marine structures.
• Wet floor areas – industrial washing zones, process areas and outdoor stairs exposed to rain and snow.

Material Grades & Standards

HL Metal typically supplies teardrop patterned sheets manufactured from structural hot rolled steel plate according to EN standards, such as:

• S235JR – general structural steel plate for standard flooring and platforms.
• S275JR – medium strength structural plate for higher load levels.
• S355JR – high strength plate for heavy-duty industrial floors and structural applications.

On request, teardrop / chequered plates can be supplied with:

• EN 10204 3.1 mill test certificates.
• Alternative standards (ASTM, BS, GOST) corresponding to the required project specification.
• Additional requirements for impact toughness, flatness or dimensional tolerances.

Cutting, Welding & Surface Processing

As a steel service centre, HL Metal can deliver not only standard stock sheets but also processed teardrop patterned plates according to customer drawings:

• Plasma cutting / oxy-fuel cutting of chequered plate contours, openings and customised shapes.
• Drilling, countersinking and edge preparation for bolted connections and welded assemblies.
• Shot blasting & shop primer coating for improved corrosion protection and paint adhesion.
• Optional galvanizing for outdoor and aggressive environments.

Export, Packaging & Logistics

HL Metal is experienced in exporting teardrop patterned sheets, chequered plates and tread plates to international markets. To guarantee safe and efficient deliveries, we focus on:

• Secure packaging: strapped bundles, wooden supports and edge protection to prevent damage.
• Moisture protection: optional wrapping and rust protection for sea shipments.
• Optimised loading plans: combining plates with other steel products to maximise container or truck utilisation.
• Flexible Incoterms: EXW, FCA, FOB, CFR and other terms according to customer preference.

Teardrop Patterned Sheet from HL Metal

Whether you are looking for teardrop patterned sheets, chequered plates, tread plates or floor plates for local projects or export, HL Metal Demir Çelik Sanayi offers:

• A wide stock range of standard sizes and thickness combinations (2/3 mm to 5/6 mm and beyond).
• Custom cut-to-size solutions and processed parts ready for installation.
• Competitive pricing and transparent teardrop plate price per ton for project and wholesale orders.
• Technical support in selecting the right plate thickness and grade for your load and safety requirements.