Sika SikaWall 51 Primer HK

SikaWall 51 Primer HK — Universal Sand-Textured Primer

SikaWall 51 Primer HK is a universal sand-textured primer that creates a rough keyed surface for improved adhesion of subsequent plaster, render or skim coat layers. It is suitable for pre-treatment of smooth or non-absorbent substrates.

Key Features

• Sand-textured finish for mechanical key
• Improves adhesion of subsequent layers
• Easy brush or roller application
• Suitable for smooth and non-porous surfaces

Applications

• Surface pre-treatment before plastering
• Improving adhesion on smooth concrete
• Bonding bridge for render coats
• Preparation of non-absorbent substrates