POLYBIT Rushbond PVA

Polyvinyl acetate based bonding agent

  • Cold applied
  • Great adhesion

Features and benefits

Surface sealer, bonding agent, admixture for cement and mortar.

Properties

Description

POLYBIT® RUSHBOND PVA is polyvinyl acetate based polyvinyl suspension used as a surface sealer, bonding agent, admixture for cement and mortar Available Pack: 5kg & 20kg

Documents and downloads

How to use

APPLICATION PROCEDURE

1. For using as an adhesive for uneven surfaces, or gaps to be filled, prepare a paste of Rushbond PVA diluted
with an equal amount of water, cement and fine sand. The paste can be applied as an adhesive for plaster
boards, polystyrene tiles etc. to ceiling and walls. If the bonding surface is more porous, add 3 times the
amount of water to Rushbond PVA and prime the surface.

2. As a bonding agent for screed, plaster and rendering,the surface should be sound and free from all unwanted
materials, such as oil, grease, paint etc. sealing of the surface is done with 1 part of Rushbond PVA and 3
parts of water. Then apply the bonding coat and render, screed or plaster normally. The same method is used to
bond new concrete to old.

3. As an admixture, Rushbond PVA gives a crack free thin floor screed. For normal to heavy duty flooring 20-30
liters/100kg. Cements is recommended.

4. For heavy rendering and cementations topping, seal and prime the surface and prepare the render coat with
1 part of clean washed sand with 1 part of ordinary Portland cement, 1 part of Rushbond PVA to 3 part of
clean water. Apply this to the tacky priming coat. 10 to 15 liters Rushbond PVA per 100kg of Cement is recommended for such type of application

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Frequently asked questions

It can be used as a surface sealer, bonding agent, admixture for cement and mortar

Recommended appication temperature range is 5 to 55°C

No. It is a non-toxic product