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 22-05-2026:
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: PL-PTS-14.5
Delivery Time: 7 - 10 days
14.5mm Plasticlad HPL Panel Screw is a high-performance fastening solution specifically engineered for the secure and aesthetic installation of High-Pressure Laminate (HPL) cladding panels. Designed to work seamlessly with timber or metal subframes, these screws are a staple in the UK construction i..
Brand: Plastestrip
Model: FIX/TEE/HD/100/60 - 3m length
Delivery Time: 7 - 10 days
Plastestrip T-Rail FIX/TEE/HD/100/60 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..
Brand: Plastestrip
Model: RIVETS/16/18
Delivery Time: 1-3 working days
Plastestrip 16mm Head Aluminium Rivets for fixing cladding panels to aluminium support rails. Can be powder coated to any colour. Stainless steel mandrel. Big head for better load distribution, which is an advantage for fastening of soft materials. 18mm length
Available rivet sizes and dimens..
Brand: Plastestrip
Model: AL/ST60
Delivery Time: 7 - 10 days
PlastiClad Aluminium Starter Trim AL/ST60 is the foundational component of any weatherboard installation. It is the very first profile to be installed, ensuring that the first course of cladding planks is set at the correct angle and height. It is fixed horizontally at the lowest point of the i..
Brand: Plastestrip
Model: PL-PTS-WASH-1.6
Delivery Time: 7 - 10 days
1.6mm Plasticlad Stainless Steel Spacer Washer is a premium component designed for use with PTS fixings in rainscreen cladding systems. These washers are specifically designed to create a defined gap between the cladding panel and the supporting subframe (whether timber or metal).CHARACTERISTICSManu..
Brand: Plastestrip
Model: PL-PTS-11.5
Delivery Time: 7 - 10 days
11.5mm Plasticlad HPL Panel Screw is a high-performance fastening solution specifically engineered for the secure and aesthetic installation of High-Pressure Laminate (HPL) cladding panels. Designed to work seamlessly with timber or metal subframes, these screws are a staple in the UK construction i..
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..