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Description
These black corrugated plastic sheets offer a tough, lightweight and weather-resistant solution for temporary signage, protection and display. Manufactured from 4mm twin-wall polypropylene, they provide a rigid yet easy-to-handle board that cuts, prints and fixes cleanly on site.
Ideal for construction sites, events, retail displays and craft projects, each sheet is supplied in a standard 2440mm x 1220mm size in black for a smart, professional finish. Choose from a range of convenient pack sizes to suit everything from one-off jobs to larger, repeat applications.
Product Features
- 4mm thick corrugated polypropylene sheet for a strong yet lightweight board
- Standard sheet size of 2440mm x 1220mm for excellent coverage and panel making
- Black colour finish for a clean, professional appearance and improved legibility of white or bright graphics
- Approx. 700gsm board weight for a good balance of rigidity and ease of handling
- Available as single sheets (pack of 1) for small tasks and ad hoc replacements
- Cost-effective multi-sheet packs of 5, 10 and 25 for larger projects and regular users
- Corrugated twin-wall construction for impact resistance and improved insulation properties
Key Features and Benefits
- Easy to cut, crease and shape using basic hand tools, helping you create custom sizes and forms on site.
- Moisture and weather resistant, making it suitable for temporary outdoor signage and protection.
- Lightweight yet robust, reducing manual handling effort while still offering reliable surface protection.
- Black colour helps hide dirt and scuffs in high-traffic or construction environments, maintaining a tidy appearance.
- Re-usable in many applications, providing a cost-effective alternative to disposable board materials.
- Compatible with a range of fixing methods such as tapes, cable ties and adhesives for quick installation.
Specifications
| Specification | Detail |
|---|---|
| Material | Corrugated (twin-wall) polypropylene plastic |
| Thickness | 4mm |
| Surface weight | Approx. 700gsm |
| Standard sheet size | 2440mm x 1220mm (8ft x 4ft approx.) |
| Colour | Black |
| Available pack sizes | Pack of 1, pack of 5, pack of 10, pack of 25 sheets |
Applications and Ideal Uses
These black corrugated plastic sheets are suitable for a wide range of protective, display and temporary signage tasks across construction, commercial and domestic environments.
- Temporary site and safety signage on construction, refurbishment and maintenance projects
- Surface protection for floors, doors, walls and worktops during building or decorating works
- Point-of-sale displays, exhibition panels and retail signage backers
- Hoarding infill panels, screening and partitioning for events and venues
- Craft, model-making and design projects requiring a rigid, easy-to-cut board
Frequently Asked Questions
Can these black corrugated plastic sheets be used outdoors?
Yes, the polypropylene material is moisture resistant and suitable for temporary outdoor use, such as site signage or short-term protection. For long-term external applications, exposure to strong sunlight and weathering may eventually affect appearance, so periodic inspection and replacement is recommended.
How can I cut and shape the 4mm corrugated plastic sheets?
The sheets can be cut easily using a sharp utility knife and a straight edge. Several light passes are usually better than one heavy cut. They can also be scored to create folds or simple creases, allowing you to form boxes, edge protectors or angled panels.
What is the best way to fix or mount these sheets in place?
Fixing method depends on the surface and application. Common options include strong tapes, adhesive pads, construction adhesives, staples (into timber), screws with large washers, or cable ties through pre-drilled holes. Always ensure the chosen method is suitable for the load, environment and substrate.