Description Precision aeration for fine self-levelling materials. This 30mm thin metal spiked roller is designed for use with self-levelling compounds that contain no aggregate. The fine 0.4mm diameter spikes effectively release trapped air and prevent pinholes without disturbing the surface or leaving marks. Made from high-quality materials for durability and accuracy, this roller ensures a smooth, professional finish every time. Supplied with a sturdy frame (pole not included), it’s ideal for contractors who demand precision on fine or decorative screeds. Key Features:✅ 30mm long, 0.4mm thin metal spikes – ideal for fine self-levellers✅ Eliminates trapped air and surface bubbles✅ Produces a smooth, defect-free finish✅ Includes durable roller frame (pole not included)✅ Compatible with standard threaded extension poles Typical Uses: Smooth self-levelling screeds and overlays Decorative and fine topping applications Final passes after placement to ensure a perfect finish FAQs – 30mm Thin Metal Spiked Roller 1. What is this spiked roller used for? It’s used to aerate smooth self-levelling compounds by releasing trapped air bubbles to create a flawless surface. 2. What makes it different from other rollers? This model features extra-fine 0.4mm metal spikes, which prevent surface damage on fine or decorative screeds. 3. What is the spike length? The spikes are 30mm long, making them ideal for thin pours and non-aggregate levellers. 4. Does it come with a pole? No — it’s supplied with a roller frame only. A pole can be attached separately using a standard threaded fitting. 5. Can I use it on levellers with aggregate? It’s best suited for smooth or fine self-levellers. For aggregate-based products, use a longer plastic spike roller (e.g., 70mm). 6. How do I clean it after use? Clean immediately after use with warm water before the material cures to prevent buildup and extend tool life.