What is the best roller for fibreglass mat in resin?

Why Short-Pile Rollers Are Recommended

For embedding fibreglass mat, short-pile rollers are widely recognised for their precise control and efficient resin use. Their low-nap design allows you to work resin deep into the matting without dragging fibres or leaving excessive resin on the surface. This makes them a preferred choice for reliable, neat results.

• 10cm short-pile roller: Ideal for detail work and along edges.
• 20cm short-pile roller: Best for covering larger surfaces rapidly and evenly.

Tips for Effective Resin and Mat Application

Before applying resin, ensure the surface is clean and dry. Lay the fibreglass mat in position, then use a roller—such as those found in the Resin & Paint Application Rollers set—to gently press the mat into the wet resin. Rolling in several directions helps expel trapped air and ensures full saturation. Replace rollers when they show signs of clogging for the most even application.

When Roller Selection Matters Most

Your roller choice is especially important for projects needing a high-quality finish, such as visible surfaces or fine detail work. For larger reinforcements or when speed is essential, a broader roller saves time and delivers better consistency.