TensorGrip® H21 2 x Part Expanding Foam Kit is a professional-grade, portable multipurpose expanding sealant. The H21 is a 2-part PU component foam that is approved for use in Hard Rock mining and construction repairs. It serves as an airtight sealant, effectively insulating, filling, and sealing gaps and voids and can be used for various purposes such as sealing around ventilation structures, sealing cable bolt holes prior to grouting, small cavity filling, and containment barriers in underground mining. Additionally, it is suitable for the insulation industry, including renovations, new insulations, movie props, and special effects applications. This high-quality product is manufactured in Australia and boasts a closed cell structure of over 92%. 

• High-quality product manufactured in Australia
• Closed shell structure of 92%
• Approved for use in Hard Rock mining and construction repairs 
• Suitable for sealing around ventilation structures and cable bolt holes prior to grouting 
• Perfect for small cavity filling and containment barriers in underground mining 
• Ideal for insulation industry applications including renovations, new insulations, movie props, and special effects
• The Quin team works hand in hand with disruptors to ensure that our end customers receive the support they deserve.