Neoflex PU 25LM is a high-performance low-modulus polyurethane joint sealant formulated for sealing expansion and construction joints in concrete masonry and metal structures. Its flexibility allows it to accommodate joint movement caused by thermal expansion vibration and structural settling. The product provides excellent adhesion to most common building materials without the need for a primer in many cases. It is resistant to weathering water and a wide range of chemicals making it suitable for both interior and exterior applications. Supplied in convenient 600 ml sausage packaging Neoflex PU 25LM ensures easy application with a professional finish making it ideal for infrastructure industrial and residential projects.