Designed for aluminum extrusion applications, this Window Corner Protector provides localized protection for the corners of assembled window frames. Aluminum extrusion profiles are widely used in modern window and door systems, and their finished surfaces require protection throughout transportation and storage.

The protector is placed directly over the external corner of the aluminum extrusion assembly. Its structured shape follows the geometry of the frame and provides additional coverage around the corner area, making it suitable for professional packaging solutions for aluminum window products.

Manufacturers can use the protector before applying additional wrapping or packing materials. It works together with foam, protective film, cardboard, plastic wrapping, straps, and other packaging components as part of a complete packaging system.

• L-Shape Custom Fit: Designed to perfectly cover 90° outer corners of window and door frames, easy to clip on and take off
• Strong Impact Resistance: Rigid plastic construction absorbs collision force during shipping and handling, avoiding corner chipping and deformation
• Reusable & Durable: Tough plastic material with good toughness, can be reused multiple times if kept intact
• Quick Assembly: Snap-on design requires no extra tape or fasteners, greatly improving packaging efficiency for mass production
• Surface Protection: Prevents scratches, dents and paint damage on aluminum, alloy and coated door window frames
• Custom Service Available: Custom sizes and mould support for bulk wholesale orders

• Door & Window Factory Packaging: Protect finished aluminum door and window frames before shipment
• Logistics & Transport: Prevent corner impact damage during container and truck delivery
• Warehouse Storage: Avoid bump damage when stacking frames in the warehouse
• Aluminum Profile Industry: Protection for architectural extrusion profiles and construction hardware frames

When transporting finished windows and doors, frame corners are the most vulnerable part and easily get knocked and scratched, leading to product rejection and costly losses. Our L-shaped outer frame corner protectors solve this problem perfectly.

With simple snap-on installation, your packaging team can finish corner protection quickly. This saves after-sale compensation caused by damaged corners, reduces product defect rate, and ensures your door and window products arrive at customer sites in perfect condition. Bulk wholesale pricing supports factory procurement.

Sold in bulk packs. We support custom size and custom mold development for large quantity orders. Contact us to get your wholesale quotation and sample request.