Bostik Bituminous Mastic Roofs Waterproof Sealing Trowel On Black 2.5L 600137

The Bostik Bituminous Mastic Roof is a high-quality waterproof sealing product suitable for use in roof spaces. This trowel-on black mastic, model 600137, is specifically designed to provide a durable and reliable seal for your roof panels. With the trusted brand of Bostik, you can be confident in the performance of this product to keep your roof protected and secure from water damage. Ideal for DIY projects and professional applications, this 2.5L container of bituminous mastic is a must-have for any roofing project.