Seam Grip WP Reparatur Kit

McNett repair kit with Sim Grip, a permanently elastic, waterproof and self-adhesive mass for repairing your clothing or equipment. With Seam Grip, tears and holes can be repaired easily and permanently. Seam Grip remains elastic and does not become porous. If you put opened tubes in the freezer, the tube will not harden and can continue to be used. Note: Siliconized materials are problematic, as polyurethane does not adhere to silicone.