Everbuild Sika 501 Universal PVA Bond, 1 Litre

The Everbuild Sika 501 Universal PVA Bond is a versatile, medium viscosity polyvinyl alcohol stabilised adhesive, externally plasticised and free from harmful phthalates. Designed for the building industry, it serves as a high-performance bonding agent, concrete and plaster additive, and multi-use adhesive.

Benefits

• Enhanced adhesion to dense concrete, glass, steel, tiles, and more.
• Reduces surface dusting of concrete.
• Improves flexibility of sand-cement products.
• Lowers water:cement ratio while maintaining workability.
• Boosts frost resistance.
• Minimises surface porosity in mortar/plaster.
• Allows thinner application for salt permeation resistance.

Areas of Use

• General-purpose adhesive for wood, cork, paper, and textiles.
• Admixture for mortar, screeds, and renders.
• Bonding agent for difficult substrates like old concrete.
• Primer/sealer for tiling.
• Internal filler when mixed with wood shavings or plaster.

Ideal for:

• Construction professionals seeking reliable adhesion.
• DIY projects requiring multi-surface bonding.
• Enhancing durability and flexibility in cement mixes.