The BT Mini Paint Roller is compact yet highly effective, engineered for painting in tight areas such as behind radiators, window frames, door trims, and furniture. It features a durable steel frame with a 6 mm rod, paired with an ergonomic blue plastic handle (PP) that includes a threaded end for extension poles and a hole for hanging.
The roller cover is made from high-density microfiber or acrylic woven fabric, often with a striped red/blue/black design, ensuring excellent paint absorption and smooth finishes with minimal spatter. Its core diameter of approx. 3/4″ (19 mm) makes it compatible with standard mini roller refills.
Compact at 4 inches (≈ 100 mm), this roller is ideal for precision work and small projects where a standard 9-inch roller is too large.
TECHNICAL DETAILS:
| Specification | Details |
| Brand | BERENT |
| Name | Mini Paint Roller (Radiator Roller) |
| Type | Professional mini roller |
| Size | 4″ (≈ 100 mm) |
| Core Diameter | ≈ 3/4″ (19 mm) |
| Frame Material | Galvanized/chrome-plated steel, 6 mm rod |
| Handle | Ergonomic blue plastic (PP), threaded end + hanging hole |
| Fabric | High-density microfiber or acrylic woven fabric, striped design |
| Applications | Smooth to semi-smooth walls, trims, doors, furniture, radiators, corners |
| Performance | High paint absorption, smooth finish, minimal spatter |
| Paint Compatibility | Works with water-based, emulsion, latex, oil-based paints, and stains |






