Product Data Sheet Show all documents
EVERBUILD® 202 Integral Liquid Waterproofer

EVERBUILD® 202 Integral Liquid Waterproofer

Waterproofer and plasticiser for mortar and rendering.

EVERBUILD® 202 Integral Liquid Waterproofer is a liquid/gel additive that provides long term protection from water damage to mortar, renders and screeds by dramatically reducing water permeability. This product is suitable for all applications where resistance to water damage is necessary, such as pool and tank linings, roof areas, external rendering/pointing and structures below ground level. EVERBUILD® 202 Integral Liquid Waterproofer also contains an air entraining agent, hence it will not “deaden” the mix and there is no need to add a separate admix.

  • Reduces surface absorption.
  • Reduces permeability of concrete and mortar mixes.
  • Air entraining.- will not “flatten” the mix.
  • Will not corrode steel reinforcement (Brick ties etc.)
  • Improves workability.
  • Easier application in render mixes.
  • Low toxicity.
Freezing Point -10 °C approx
Product Data Sheet Show all documents

Usage

  • Waterproofing below ground (basements etc.).
  • Waterproofing above ground (mortar, render, screeds).
  • Waterproofing the linings of water tanks/silage pits/ponds.
 

Advantages

  • Reduces surface absorption.
  • Reduces permeability of concrete and mortar mixes.
  • Air entraining.- will not “flatten” the mix.
  • Will not corrode steel reinforcement (Brick ties etc.)
  • Improves workability.
  • Easier application in render mixes.
  • Low toxicity.
Freezing Point -10 °C approx

Packaging

5 L and 25 L plastic containers

Colour

Soft mobile gel

Product Details

Sustainability / Certifications / Approvals

APPROVALS / STANDARDS

Tested to BSEN934 Part 3.
Product Information

Shelf Life

2 years in original unopened containers

Storage Conditions

Store in original containers between +5 to +40 °C

Density

ca. 1.02 g.cm3 @ +20 °C

Total Chloride Ion Content

<0.01 %

 

Application

Consumption

Consumption

Using at an addition rate of 0.5 – 1.0 L per 100 kg cement, 1 L of EVERBUILD® 202 Integral Liquid Waterproofer will generate 7 – 8 m² of waterproof rendering when gauging at 3 parts sand to 1 part cement by volume.
Application steps

MIXING

In all cases, add to gauging water at an addition rate of 0.5 to 1 L per 100 kg cement, or alternatively, one part EVERBUILD® 202 Integral Liquid Waterproofer to 20 to 40 parts water and mix until fully dispersed, then add to mix.  Gauge the mix as stiff as possible to minimise risk of cracking.

NOTE:  Remember to reduce total required quantity of water accordingly (by up to 20 %).

BELOW GROUND WORK    

Renders should be composed of 3 parts sharp sand (to BS 1199) to 1 part cement by volume. Do not apply to weak backgrounds.

EXTERNAL W/PROOF RENDERS                         

External renders should be composed of 4.5 parts sharp sand (BS 1199) to one part cement by volume. Apply render 18-20 mm thick in two coats.

ROUGH CAST WORK                           

The backing coat should consist of 3 parts sharp sand (BS 1199) to one part cement by volume.

 

SWIMMING POOLS TANKS ETC                         

The mix design should be 3 parts sharp sand (BS 1199) to one part cement by volume. Apply an 18-20 mm thick render coat over walls and a 35-38 mm thick render over floor. Take care to ensure that joints are staggered and corners coved. Overcoating with an impervious coating or tiling is recommended.

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