PlastiClad Aluminium Box Style External Corner AL/18 - For Any 8mm Panel - 3055mm Length
PlastiClad Aluminium Box Style External Corner AL/18 - For Any 8mm Panel - 3055mm Length
- Product Code: A1-6728
- Delivery Time: 7 - 10 days
- Brand: Plastestrip (Tech. support: 0172674771)
- Model: AL/18
Our ratings on 13-10-2026:

4.8 out of 5
PlastiClad Aluminium Box Style External Corner AL/18 - For Any 8mm Panel - 3055mm Length
Length: 3055mm
Thickness: 1.1mm
Plasticlad Aluminium Box Style External Corner AL/18 is a heavy-duty, high-specification trim designed to provide a durable and aesthetically superior finish where cladding panels meet at an outward-facing (external) corner. It is typically specified for environments where strength, resistance to impact, and a long lifespan are paramount.

This trim is extruded from high-grade aluminium and is distinguished by the manufacturer’s rigorous finishing process:
- Made from 6063 - T6 Aluminium.
- Unlike many standard trims on the market, Plasticlad ensures a high quality and durable finish by applying a polyester powder coating to all its aluminium profiles and fixings. This process provides a tougher, longer-lasting surface than standard paint or anodising, offering exceptional resistance to scratching, fading, and chemical degradation.
- While maintaining the substantial presence of a 'Box' style, the profile features a slightly rounded front edge. This design element softens the visual impact of the corner, making it less aggressive than a perfectly sharp 90º angle, and crucially, improving safety by reducing sharp edges in public or high-traffic areas.
- Available in 28 RAL colours.
- All stock powders are 80 – 85% gloss value also known as full gloss.
Brand: Plastestrip
Model: FIX/TEE/HD/125/60 - 3m length
Delivery Time: 7 - 10 days
Plastestrip T-Rail FIX/TEE/HD/125/60 is a heavy-duty, extruded aluminium profile that forms the backbone of a rainscreen sub-frame. Its distinctive "T" shape is engineered to provide a wide support surface, allowing for the mechanical fixing or structural bonding of two separate cladding panels onto..
Brand: Plastestrip
Model: AL/EF8
Delivery Time: 7 - 10 days
Plasticlad Aluminium F Style External or Internal Corner AL/EF8 is a specific, durable trim profile designed for finishing cladding installations where two panels meet at an outward-facing angle. It is a highly robust solution, often chosen for its clean finish and defined structure. This trim is ex..
Brand: Plastestrip
Model: AL/725/65
Delivery Time: 7 - 10 days
PlastiClad Aluminium End Profile AL/725/65 is a specialised architectural trim designed to provide a complete, "wrap-around" finish for lapped weatherboard cladding systems. Its primary purpose is to conceal and protect the vertical timber battens at the termination of a cladding run, ensuring that ..
Brand: Plastestrip
Model: AL/225
Delivery Time: 7 - 10 days
PlastiClad Aluminium Internal Corner AL/225 For Weatherboard Systems is a high-specification trim designed specifically for lapped weatherboard cladding installations (such as fibre cement or composite timber). It provides a secure, tidy, and weathertight solution for areas where two clad walls meet..
Brand: Plastestrip
Model: AL/EX10
Delivery Time: 7 - 10 days
Plasticlad Aluminium Arrow Head Style External Corner AL/EX10 is a specialised profile trim designed to provide a highly distinct, durable, and clean finish where two cladding panels meet at an outward-facing angle. It is known for its sharp, V-shaped profile, offering a minimalist alternative to bu..
Brand: Plastestrip
Model: PL/PTS/4.9x5.5mm
Delivery Time: 7 - 10 days
Plasticlad Stainless Steel Stop Drill for Drilling 5.5mm Hole in HPL panels is a precision-engineered tool that is used to create consistent, high-accuracy 5.5mm holes in High-Pressure Laminate (HPL) panels, ensuring that every fixing point is prepared to the exact depth and diameter required for PT..
Related Products
Brand: Rockpanel
Model: 1200mm x 3050mm - 3.66m2
Delivery Time: 7 - 10 days
6mm Rockpanel Uni Facade Cladding Board is a highly versatile and durable exterior cladding solution that combines aesthetic appeal with exceptional p..
Brand: Rockpanel
Model: 1200mm x 3050mm - 3.66m2
Delivery Time: 1 - 2 weeks
6mm Rockpanel Colours Facade Cladding Boards are designed for those seeking to create façades that are truly striking and visually captivating. With a..
Brand: Rockpanel
Model: 1200mm x 3050mm - 3.66m2
Delivery Time: 4 - 5 weeks
6mm Rockpanel Colours Facade Cladding Boards - Special Colours are designed for those seeking to create façades that are truly striking and visually c..
Brand: Rockpanel
Model: 1200mm x 2500mm - 3.0m2
Delivery Time: 4 - 5 weeks
9mm Rockpanel Colours A2 Fire Resistant Facade Cladding Boards are designed for those seeking to create façades that are truly striking and visually c..





