The Everbuild 503 SBR Bond 5 Litre (SBR5L) is a high-quality, multi-purpose bonding agent perfect for an array of building applications. It delivers superior water, alkali and abrasion resistance while improving adhesion and flexibility. Easy to use, it can be applied directly onto a variety of materials including concrete, wood, and plaster. As a latex-based product with excellent waterproofing properties, Everbuild 503 SBR Bond provides exceptional durability even in challenging environmental conditions.