Trapping fingers in hinged doors can cause horrendous injuries. The risk is especially high in locations where young children are present. The finger guard seals provide the shield. Provides protection on both sides of the door by using the IS9050 on the hinge knuckle side and the IS9070 on the hinge cavity side. IS9070 includes a unique, integral smoke and acoustic seal. It can be used in conjunction with the IS7025 si acoustic seal around the remainder of the door perimeter for a comprehensive sealing and finger protection system. Tested over 200,000 opening and closing cycles without any sign of degradation.