Plastic shuttering boards have revolutionised the construction industry, offering durability, sustainability, and exceptional reusability. When used correctly, these boards can provide over 50 repetitions, far exceeding the lifespan of traditional plywood. As we step into 2025, let’s explore how to maximise the reusability of plastic shuttering boards, ensuring cost-efficiency and optimal performance for your construction projects.
Why Reusability Matters
Maximising the reusability of shuttering materials is not just a cost-saving measure; it’s an essential step towards sustainable construction. By extending the life of materials like plastic shuttering boards and recycled plastic sheets, builders can reduce waste, minimise environmental impact, and promote circular economy practices.
Best Practices for Installation
1. Position Screws or Nails 1.5–2 Inches from Edges
To avoid cracking or damage during installation, ensure that screws or nails are positioned at least 1.5 to 2 inches from the edges of the plastic shuttering boards. This precaution helps maintain the board’s integrity for multiple uses.
2. Avoid Using Crowbars at Mid-Thickness of Edges
When disassembling, refrain from using crowbars directly at the mid-thickness of edges. Instead, apply pressure evenly to prevent cracking or separation.
3. Equal Pressure on Tie Rods
Tightening tie rods with balanced pressure ensures the shuttering boards remain well-supported, reducing the risk of deformation or stress fractures.
4. Maintain 250 mm Span Between Wooden Runners
Stable support is critical. Keep a span of 250 mm or less between wooden runners to provide even load distribution and minimise the risk of bending.
5. Add Horizontal Support at Column Bases
Columns bear the heaviest loads at their bases. Adding horizontal supports ensures stability and prevents structural failure during the pouring and curing of concrete.
Tips for Enhanced Durability
Protect Corners and Edges
Using edge and corner protectors during assembly and disassembly prevents impact damage, ensuring the recycled plastic boards remain intact for future use.
Place First Waler 300 mm from the Ground
For optimal stability in columns, position the first waler 300 mm above the ground and maintain 500 mm gaps between subsequent walers. This setup evenly distributes pressure, reducing wear on specific sections.
Keep Nail Points 75 mm Apart
When attaching frames, ensure nail points on MS or silver wood frames are spaced 75 mm apart. This practice enhances stability and minimises stress on the boards.
The Role of Proper Maintenance
Routine maintenance is key to achieving maximum repetitions from plastic shuttering boards. Simple practices like cleaning the boards after every use and inspecting for minor cracks or damages can extend their lifespan significantly. Unlike traditional plywood, plastic boards are resistant to water, termites, and chemicals, making them ideal for long-term use.
Why Plastic Shuttering Boards Outperform Plywood
1. Unmatched Durability
Unlike plywood, which delaminates or warps over time, plastic shuttering boards maintain their structural integrity even after prolonged exposure to moisture and harsh weather.
2. Eco-Friendly Alternative
Made from recycled plastic building products, these boards help reduce plastic waste and contribute to a greener construction industry.
3. Ease of Deshuttering
The plastic composition ensures that deshuttering is straightforward, with minimal risk of damage to the boards.
Sustainable Construction with WoWBoards
At WoWMaterials, we’ve set the benchmark for sustainable formwork materials with our flagship product, WoWBoards. Made from recycled plastic sheets, WoWBoards offer superior durability and reusability, reducing the overall cost of construction while promoting environmental responsibility.
Conclusion
Maximising the reusability of plastic shuttering boards is not just about following best practices—it’s about adopting a mindset of sustainability and innovation. By implementing these guidelines, you can ensure that your shuttering materials perform optimally, providing long-term value and contributing to a cleaner, greener planet.
As the construction industry evolves, let’s lead the way with smarter choices that benefit both our projects and the environment.
Ready to build sustainably?
Explore WoWBoards and other innovative solutions at WoWMaterials or reach out to our team for expert guidance. Together, let’s build a future where every project makes a positive impact.