CAR/WALL PROTECTOR 500 × 250 × 20 mm – Self-Adhesive Corner Protector

ALENOR corner guard 500 × 250 × 20 mm is a self-adhesive L-shaped protector for the outside corners of columns and walls. It wraps the corner on both sides, so it protects the edge of concrete or plaster from impacts and the car's doors, bumper and paint from scratches in tight parking spaces. The 20 mm flexible foam layer absorbs the impact, and the yellow-and-black stripes make the corner easy to see even in poor lighting.

It is ready to use – peel off the release film and press it onto a clean, dry surface. No drilling or screws needed.

Technical data

• Size: 500 × 250 × 20 mm, L-shaped corner profile
• Colour: yellow / black (warning stripes)
• Fixing: self-adhesive layer
• Adhesion to steel: 15 N/25 mm
• Compressive strength: > 30 kPa
• Density: 30 kg/m³ (± 10 %)
• Service temperature: −40 °C to +80 °C
• Shelf life: 12 months
• Use: indoors

Where to use it

• Garages and underground car parks – column corners and wall projections at entrances and parking bays.
• Private garages – the corner next to the gate or door where the car door opens as you get out.
• Warehouses and production sites – corners near loading areas, racks and passageways used by forklifts and trolleys.
• Service areas and corridors – hospitals, schools, hotels and sports facilities where trolleys and equipment damage corners.

Corner guard or wall protector?

This guard is designed for outside corners – columns, wall projections and the edges of openings. If the car door hits a flat wall, choose the flat self-adhesive wall protector 500 × 250 × 20 mm. Many garages need both: a wall protector by the door and a corner guard on the column.

How to install

1. Find the right height: open the car door or drive up to the corner and mark where the door edge or bumper touches the surface.
2. Remove dust and degrease the surface. It must be dry.
3. Prime porous or dusty concrete and plaster with Alenor Super-Fix primer first – the adhesive will hold much better.
4. Peel off the film, fit the corner into the fold of the profile and press both sides firmly along the whole length.

In a cold garage, install during warmer weather – self-adhesive layers bond less well in the cold.

Frequently asked questions

Does it protect the car too?
Yes. The soft foam absorbs the energy of the impact, so the door edge and paint do not hit a hard concrete corner.

Can it be stuck to tiles or metal?
Yes, it adheres to smooth, clean surfaces – concrete, metal, wood, tiles and plastic. Primer is recommended for porous surfaces.

Can it be used outdoors?
No, it is intended for indoor use – garages, warehouses and covered car parks.

Read more in the special tapes guide and see other solutions in the special tapes category.

Delivery and wholesale

We deliver to DPD, Omniva and Venipak parcel lockers across Latvia in 2–3 working days and to Lithuania and Estonia in 2–5 working days (delivery terms). Car park operators, builders and warehouses get wholesale prices – email [email protected] or call +371 28348301.