North Shore Commercial Door is your go-to place for garage equipment. When searching for a quality top section seal, you need to check out our Garage Door Top Section Seal Single Flexible Blade TS-15. Sold by the foot, this product can help the efficiency and cost-certainty of your home by reducing heating and cooling costs. Coming in black and used for shiplap or tongue and groove sections, you will be pleased with the simplicity of this great product. We at North Shore Commercial Door have been providing customers with items to improve or repair their garages for over 35 years. Our customer service team is friendly and knowledgeable and will answer your questions online or over the telephone. Try our products and you'll see the difference our experience and caring makes.