External corner WAVIN Narożnik 100x100/90 PVC Graphite

External corner WAVIN Narożnik 100x100/90 PVC Graphite is a rigid PVC corner element designed to form a clean 90° external corner for profiles or channels sized 100x100 mm. The graphite finish provides a neutral, low‑reflective appearance suitable for both outdoor and indoor installations. The component is intended to close and protect exposed edges, channel turns and junctions in drainage, conduit routing and edging systems where a durable, weather‑resistant corner is required.

Advantages

The external corner is made of PVC, offering resistance to moisture, corrosion and typical environmental influences encountered in building exteriors and service areas. Its precise 90° geometry ensures consistent alignment with compatible 100x100 profiles and channels for straightforward assembly. The graphite color provides a discreet aesthetic that blends with many architectural finishes while hiding dirt and minor marks. The product is compact and lightweight, making handling and positioning easier during installation.

Suitable for

• Creating 90° external corners on 100x100 mm profiles or channels
• Outdoor drainage and conduit systems requiring weather‑resistant terminations
• Indoor routing and edging where a rigid external corner is needed
• Areas where a neutral graphite aesthetic is preferred

Key specifications

• Material: Rigid PVC for environmental resistance and dimensional stability
• Intended profile size: fits 100 x 100 mm channels or profiles
• Corner angle: 90 degrees for external corner connections
• Finish: Graphite color, low‑gloss surface
• Application: Suitable for indoor and outdoor use, resistant to moisture and moderate weathering

How to use

Position the external corner onto the ends of the 100x100 mm profiles or channels so that the 90° faces align with the intended direction of the run. Ensure mating profile edges are clean and free of debris. Depending on the installation system, slide the corner into the profile ends or place it over the channel edge and secure according to the channel manufacturer’s recommended method (mechanical fastening, adhesive or sealing where required). Verify alignment and fit before final fastening, and check that the graphite corner sits flush with adjacent elements to maintain a continuous protective edge.

Usage recommendations

For best results, install at moderate temperatures and avoid excessive force when fitting to prevent deformation. Use compatible sealing or fastening materials recommended for PVC to preserve weather resistance. Inspect periodically in high‑traffic or exposed locations and replace if the corner becomes cracked or shows significant wear.