Rubber Seals create an easy-to-close seal against dust, noise, and vibration. To prepare, cut to length with scissors or knife. Prior to installation, ensure bonding surface is properly cleaned with a 50/50 mix of denatured alcohol and water solution. The Triangle Rubber Seals are available with one adhesive application option: general-purpose pressure sensitive adhesive (HT). The general-purpose pressure sensitive adhesive (HT) is ideal for light-duty applications and is best used to hold the rubber seal in place while installed in a static application or compressed between two stationary objects. (HT) may be used in some light duty dynamic applications against a variety of substrates.