Promatic Brushable Seam Sealer - 1L

Promatic Brushing Seam Sealer BSS-1 is a high-performance, thixotropic sealant designed for professional automotive repair and restoration work. Supplied in a 1-litre tub, it offers excellent adhesion to both bare and painted metal surfaces, making it ideal for sealing vehicle seams, joints, and welds.

Its non-sagging formula allows for easy and precise application using a brush or spreader, even on vertical surfaces. Once cured, it forms a flexible, overpaintable film that delivers long-lasting protection against moisture, corrosion, and environmental damage. This sealant is trusted by professionals for its strong performance, ease of use, and high-quality finish.