System Overview and Two-Piece Assembly
The Wallpro CG 52S (SKU: KTI16007002CG52S) is engineered as a two-piece, wall-mounted corner protection system designed for continuous outside 90-degree corners and structural column edges. The structural assembly consists of an internal 2 mm thick rigid aluminium retainer profile and a matching 2 mm thick high-impact vinyl outer cover profile. With a 52 mm x 52 mm wing dimension, an offset profile ranging from 9 mm to 10 mm, and a maximum standard length of 8 feet (2438 mm), correct installation requires sequential mechanical mounting of the internal aluminium base followed by direct snap-lock engagement of the exterior vinyl shield.
Substrate Preparation and Alignment
Prior to mechanical fastening, verify that the continuous outside building corner or column edge forms a true 90-degree angle along the full 8-foot (2438 mm) span. The mounting surface across both 52 mm planes must be clean, structurally sound, and free of loose debris or surface unevenness that could compromise flush contact with the 2 mm aluminium retainer profile. Position the aluminium retainer along the corner axis, confirming vertical plumb and continuous alignment with the 9 mm to 10 mm system offset.
Mechanical Anchoring of the 2 mm Aluminium Retainer
The structural load-bearing performance of the Wallpro CG 52S depends on the secure mechanical fastening of the 2 mm aluminium base profile directly to the wall or pillar substrate:
- Retainer Positioning: Align the 52 mm x 52 mm aluminium retainer securely against the continuous outside 90-degree corner profile over the required vertical height up to 8 feet (2438 mm).
- Fastener Application: Mechanically anchor the 2 mm aluminium retainer through the profile into the corner substrate, maintaining consistent spacing along the entire length to prevent deflection or movement under lateral impact.
- Substrate Seating: Confirm that the aluminium base sits firmly against the corner without bowing, establishing a rigid foundation for impact dissipation.
Snap-Lock Outer Vinyl Cover Attachment
Once the aluminium retainer is anchored and verified for alignment, the 2 mm vinyl top cover is installed directly over the base:
- Interlocking Fit: Align the 52 mm x 52 mm vinyl cover over the mounted 2 mm aluminium retainer profile starting from one end of the 8-foot (2438 mm) section.
- Snap-Engagement: Apply uniform manual pressure along the continuous outside corner profile, locking the vinyl cover firmly over the aluminium retainer until full engagement is achieved along the entire 9 mm to 10 mm offset assembly.
- Flush Inspection: Verify that the vinyl surface is tightly seated against the aluminium base with no loose sections or gaps along the corner edge.
Installation Dimensional Specifications
| Specification Parameter | System Dimension / Value |
|---|---|
| Profile Wing Dimensions | 52 mm x 52 mm |
| Offset Profile Depth | 9 mm to 10 mm |
| Maximum Profile Length | 8 Feet (2438 mm) |
| Structural Base Retainer | 2 mm Rigid Aluminium |
| Top Shield Cover | 2 mm High-Impact Vinyl |
| Corner Interface Type | Continuous Outside 90-Degree Corner |
Application Deployment and Post-Installation Verification
Proper installation ensures maximum edge protection across high-traffic facilities including healthcare environments, hospitals, clinics, hotels, commercial corridors, and industrial spaces. The fully assembled 2 mm vinyl and 2 mm aluminium configuration provides robust deflection and impact resistance against hospital beds, trolley stretchers, wheelchairs, utility carts, and luggage. Conduct a final physical check to verify that both 52 mm wings are parallel to the wall faces and that the vinyl top cover is locked securely over the structural aluminium retainer across the full 2438 mm installation run.
