The Cure It C3 Internal Fillet Corner is a specially designed construction component that ensures a seamless fit at the junction of two fillet strips. Made from high-quality materials, this product is robust and durable, resisting wear and tear from regular use. Its intelligent design ensures easy installation and a perfect finish for any roofing project. Additionally, the Cure It C3 Internal Fillet Corner offers compatibility with various other Cure It roofing materials, making it a versatile addition to your construction toolkit.