Complete technical comparison

All specifications of the 6 Zikonyl® BS1d0 corner bead models

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Feature ZK-S Standard 50 mm ZK-X width 75 mm ZK-J Round corner ZK-R Variable angle ZK-F Zikonyl® 50 mm ZK-E Compact 30 mm
Profile width 50 mm 75 mm 72 mm 112 mm 50 mm 30 mm
Aluminum core ✔ Sí ✔ Sí ✔ Sí ✔ Sí ✗ No ✗ No
Corner type 90° 90° 90° rounded angle Variable 90° - 135º 90°
Fixing to the wall Dowel + screw Dowel + screw Dowel + screw / silicone Dowel + screw Silicone neutra Silicone neutra
Tapas de remate Upper and lower Upper and lower Upper and lower Without end cap (variable angle) Without end cap Without end cap
Minimum installation height No restriction No restriction No restriction ⚠️ Recommended ≥ 2 m No restriction No restriction
Suitable for non-standard corners ✗ No ✗ No ✗ No ✔ Yes (free angle) ✗ No ✗ No
Recommended use Standard corridors, hospitals, care homes High-traffic areas, A&E departments, tiled walls Rounded 90° corners Corners with angles other than 90° Low-impact areas or clean areas Tight corners, low profile
View product details See ZK-S → See ZK-X → See ZK-J → See ZK-R → See ZK-F → See ZK-E →

Quick overview of each model

All key features with a link to the full technical specifications

Standard · Best Seller

ZK-S

The corner unit of reference for hospital corridors

  • Width50 mm
  • MaterialAluminum + Zikonyl®
  • FixationPlug + lag screw
  • Angle90°
  • End capsUpper and lower
🔥 BS1d0 ✔ Aluminum 📐 90° End caps included
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High resistance · 75 mm

ZK-X

The most robust corner piece for high-impact areas

  • Width75 mm
  • MaterialAluminum + Zikonyl®
  • FixationPlug + lag screw
  • Angle90°
  • End capsUpper and lower
🔥 BS1d0 ✔ Aluminum 📐 90° Greater coverage
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Rounded corner · 72 mm

ZK-J

Protector with rounded finish for 90°

  • Width72 mm
  • MaterialAluminio + Zikonyl®
  • FixationPlug + lag screw / silicone
  • Angle90° rounded
  • End capsUpper and lower
🔥 BS1d0 ✔ Aluminum 🔵 Rounded
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Variable angle · Rehabilitation

ZK-R

The only model that fits non-standard corners

  • Width112 mm
  • MaterialAluminio + Zikonyl®
  • FixationPlug + lag screw
  • AngleVariable
  • Min. recom. height≥ 2 m
🔥 BS1d0 ✔ Aluminum ⚠️ ≥ 2 m height Free angle
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Zikonyl® · Direct installation

ZK-F

Protector without interior aluminum

  • Width50 mm
  • MaterialZikonyl® (No Aluminum)
  • FixationNeutral silicone
  • Angle90°
  • InstalaciónAdhesive
🔥 BS1d0 No Aluminum 4 steps Quick installation
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Compact · 30 mm

ZK-E

The narrowest model, ideal for small spaces

  • Width30 mm
  • MaterialZikonyl® (No Aluminum)
  • FixationNeutral silicone
  • Angle90°
  • InstalaciónAdhesive
🔥 BS1d0 No Aluminum 4 steps Narrower
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Which model to choose?

Choose your situation and find the corner unit that best suits your project

🏥 Standard hospital corridor

Areas with frequent traffic of stretchers and wheelchairs. Good coverage and a durable finish are required.

→ We recommend ZK-S o ZK-X

💥 High-impact zone (emergency room)

Areas with frequent and more severe impacts. Maximum corner coverage is required.

We recommend ZK-X

🏗️ Room access

Access to rooms with corners with angles greater than 90º

We recommend ZK-R

🎨 Design with rounded corner

Projects where a softer and more contemporary visual finish is sought in the corners.

We recommend ZK-J

⚡ Quick installation / no drilling required

Walls where drilling is not desired or possible, or when a quicker installation is desired.

We recommend ZK-F o ZK-E

📏 Very small space or low profile

Narrow corners or projects where the overhang of the protector must be minimal.

We recommend ZK-E

🍳 Industrial kitchens

In industrial kitchens we find tiled walls and a lot of trolley traffic.

We recommend ZK-X

🏢 Offices and schools

In both offices and schools, corners suffer damage at all heights; by installing corner protectors, we will reduce repair costs.

We recommend ZK-E