Sika Everbuild 503 Premium S.B.R. Bond Admixture – Water Resistant Bonding Agent – White – 5 litre

SUPERIOR ADHESION – A premium latex-based water-resistant bonding agent and admixture. Improved adhesion to a wide range of substrates including concrete, steel, and tiles. Ideal for external use.

WATER RESISTANT – Excellent for use in areas subject to humidity, dampness, and water contact. Ideal for external renderings, mortars, and screeds.

DURABLE – This bonding agent forms a reinforcing polymer that increases long-term durability and flexibility.

VERSATILE – Adheres to a wide variety of different substrates, including dense concrete, steel, and tiles.

CHEMICAL AND FROST RESISTANT – Enhanced chemical and frost resistance. Freeze thaw stable and helps to protect from salt permeation.

RANGE OF SIZES – Also available in 500ml, 2.5 litre and 25-litre plastic containers.