ASMACRYL 47 offers excellent adhesion without the need for a primer on common construction materials such as concrete, stone, marble, and aluminium. It performs exceptionally well on porous substrates, making it suitable for gap filling in concrete blocks, crack sealing, and joint applications. Once cured, the sealant remains flexible, effectively accommodating minor structural movements to maintain a long-lasting, durable seal. Its ease of application, combined with its adaptability across a wide range of indoor sealing tasks, makes ASMACRYL 47 a reliable and efficient choice for residential, commercial, and light industrial projects.