Sika Sikabond PVA + 5 Litre PVA Plus Sealer Primer Adhesive 443233 SIKAPVA5

Sika Sikabond PVA + 5 Litre PVA Plus Sealer Primer Adhesive 443233 SIKAPVA5

Sika Code: 443233

MPN: SIKAPVA5

Barcode: 5055492700469

Size: 5 Litre

The Sika Sikabond PVA + Plus 5 Litre is a versatile and professional-grade adhesive, primer, and sealer designed to deliver exceptional performance across a wide range of construction and DIY applications. Its advanced polyvinyl acetate (PVA) formula is ideal for enhancing adhesion, reducing porosity, and stabilizing surfaces before painting, plastering, or tiling. This multi-purpose product ensures a strong bond between materials such as wood, concrete, plaster, and brick, making it a reliable choice for various tasks, from securing plasterboards to sealing porous concrete floors. Sika Sikabond PVA Plus is equally effective as a dust sealer, creating a smooth, durable surface ready for further treatment or decoration.

The large 5-litre size is perfect for extensive projects or frequent use, offering excellent coverage and value. Whether you're a professional contractor working on large-scale construction or a DIY enthusiast tackling home improvement tasks, this PVA delivers consistent, high-quality results. Its quick-drying properties minimize downtime, enabling efficient progress on demanding jobs. Suitable for both interior and certain sheltered exterior applications, Sika Sikabond PVA Plus is a dependable solution for creating a robust foundation for long-lasting finishes. Trusted for its superior quality and performance, it is an essential product for ensuring successful outcomes in any project.

Sika Sikabond PVA+ 443233 is an economical quick drying adhesive, sealer and bonding agent and cement admixture which has many applications, typical used as a general purpose adhesive for most common building surfaces a primer and sealer which has a wide range of uses, Sikabond PVA + PVA will bond most common building materials providing one surface is porous. suitable for use as a bonding agent and admixture for concrete and plasters, suitable for use a surface dust proofer or for use as a internal filler when mixed with shavings or plaster and suitable for use as a highly effective easy to use general purpose adhesive for wood, cork, paper, textiles and more.

FAQs Questions and Answers: Sikabond PVA + 5 Litre

1. What is the primary purpose of Sika Sikabond PVA Plus?
   A multi-functional adhesive, primer, and sealer used for bonding materials, priming surfaces before plastering or painting, and sealing porous substrates like concrete, wood, and plaster. Its larger 5-litre size is ideal for larger-scale projects or frequent use.

2. How does this product improve surface preparation?
   It enhances adhesion by acting as a primer, reducing surface porosity, and providing a consistent base for paints, adhesives, or plaster. This ensures an even finish and improves the longevity of the applied material.

3. What makes the 5-litre size advantageous?
   The 5-litre size is perfect for contractors, builders, or DIY enthusiasts handling large projects, such as sealing extensive concrete floors, priming multiple walls, or bonding a significant volume of materials.

4. Can it be used as a bonding agent?
   Yes, Sika Sikabond PVA Plus excels as a bonding agent, creating a strong adhesive bond between various materials, including concrete, wood, plaster, and brickwork. It is especially useful for securing layers of plaster or jointing construction materials.

5. Is it suitable for outdoor applications?
   While primarily designed for indoor use, it can be used outdoors in sheltered or non-exposed areas. However, it is not recommended for surfaces directly exposed to prolonged weathering or water.

6. How should it be applied as a primer?
   Dilute the PVA with water, typically at a ratio of 1 part PVA to 4 parts water, and apply with a brush, roller, or spray. Allow it to dry thoroughly before proceeding with subsequent layers.

7. Can it seal dusty or porous surfaces?
   Absolutely. Sika Sikabond PVA Plus is highly effective at stabilizing dusty or porous surfaces, reducing surface absorption, and creating a dust-free finish ready for decorating or further treatment.

8. How does it perform as an adhesive?
   When applied undiluted, it provides a robust bond between materials like wood and concrete. It is perfect for joining plasterboards or other construction materials where strength and flexibility are essential.

9. How long does it take to dry?
   The drying time depends on application thickness and environmental conditions. A thin layer, such as when used as a primer, typically dries in 1–2 hours. Thicker applications as an adhesive may take longer.

10. Why choose the 5-litre size for large projects?
    The 5-litre container offers exceptional value and convenience for professionals or DIYers managing large or multiple projects. It ensures you have enough product for extensive surface preparation, sealing, or bonding tasks, minimizing interruptions during work.

PVA Plus As a bonding agent

For cement screeds and render, plaster and concrete.

It will bond cement screeds, rendering and plaster to most sound surfaces

such as concrete, stone and brick and new concrete to old without the need for hacking the surface to form a key.

Application method

Tools apply using a brush, roller or spreader, and always use clean water.

General bonding

when used neat PVA will bond most common building materials providing one surface is porous.

Sealing and Priming

Apply to the clean surface with 1 part pva to 3 to 6 parts water and allow this to dry.

Bonding absorbent surfaces concrete or plaster

Step 1 - prime the clean surface with 1 part PVA+ to 3 to 6 parts water and allow this to dry.

Step 2 - once primer is dry, apply bonding coat of 1part PVA and 0.5 to 2 parts water, while the bonding coat is still tacky apply plaster / screed.

Sealing non-absorbent surfaces paint or tiles

Repeat step 1 above, then paint or tiles etc.

May be applied as per manufacturers instructions.

Applying internal patching mortars and screeds

Always apply cement renders, screeds or plaster whilst the bonding coat is still tacky, if dry re-apply.

For bonding new screeds to old

Prime clean surface with 1 part PVA+ diluted with 5 parts water and allow to dry, follow step 1 and 2 under bonding absorbent surfaces above.

Recommended for internal use only.

For external application use sikabond sbr+

Not for load bearing applications.

As a cement admixture add 10 Litre to 15 Litre of sikabond pva+ in place of equivalent amount of gauging water per 50kg cement.

"Always read the Technical Datasheet prior to first use to ensure you have the correct information and  product for your application"