Solvent resistant roller with frames used to apply resin and topcoat, designed to work with GRP chemicals. They are made of high-quality materials that are resistant to wear and tear, ensuring that they will last for many uses.These fuffy rollers are designed to be easy to use, with a comfortable grip that allows for precise control over the application of GRP roofing materials. They are also highly absorbent, ensuring that they pick up and distribute the maximum amount of material with each stroke.