Product Data Sheet Safety Data Sheet Show all documents
SikaBond® Waterproof PVA

SikaBond® Waterproof PVA

Waterproof PVA for interior and exterior use as an adhesive and sealer.

SikaBond® Waterproof PVA is a waterproof vinyl acetate polymer especially formulated for exterior use as an adhesive and sealer. Suitable for brickwork, mortar, render, screed and plaster. It is easy to use and unlike normal PVA it will not re-emulsify when wet.

  • Waterproof formula.
  • Will not re-emulsify when wet.
  • Toughens screeds and mortars.
  • Internal and External use.
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Product Data Sheet Safety Data Sheet Show all documents

Usage

  • Excellent admixture for renders and for toughening floors and screeds.
  • As a primer and sealer before plastering, painting or in tiling applications.
  • As a bonding agent for plaster, cement screeds and render to sounds surfaces.
  • Suitable for brickwork, mortar, render, screed and plaster.
 

Advantages

  • Waterproof formula.
  • Will not re-emulsify when wet.
  • Toughens screeds and mortars.
  • Internal and External use.

Packaging

5 L Jerry Can.

Product Details

Sustainability / Certifications / Approvals

APPROVALS / STANDARDS

Classifed as a D3 bonding agent under EN204.
Product Information

Shelf Life

12 months from date of manufacture when stored according to manufacturer’s instructions in original, tightly closed containers.

Storage Conditions

Store in cool, dry conditions. Between +5 and +25 °C. Protect from frost. Storage outside these parameters will dramatically reduce shelf life.

Density

1.0 – 1.2 g/cm3 @ +20 °C

pH-Value

2 - 4

Application

Application Information

Ambient Air Temperature

Application temperature >+10 °C
Consumption

Consumption

High Suction surfaces, diluted 1 part PVA to 0.5 parts water ; 1 litre per 12.65 m2.
Low Suction surfaces, diluted 1 part PVA to 0.5 parts water; 1 litre per 8.43 m2.
As a sealer or primer diluted 1 part PVA to 4.9 parts water; 1 litre per 33.73 m2.
Consumption will vary dependent upon surface porosity.
Application steps

CLEANING OF TOOLS

Clean all tools and any excess SikaBond® Waterproof PVA with cold, clean water immediately after use.

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