Strip Caulk is a non-hardening, non-shrinking waterproof black caulking material with great adhesion properties and is temperature resistant from -400°F to +500°F. Perfect for sealing around hoses, tubing, wiring or any other hole, joint, seam, void or gap to prevent fumes, moisture or noise penetration. Easy to apply and can be painted immediately. Contains twelve 1/4" x 12" strips.