SikaTite Moisture Seal 2K
Two part, low VOC, water based epoxy primer for green concrete applications and to prevent against rising moisture.
Two component, high moisture tolerance primer for use with Sika waterproofing and flooring systems.
Priming of concrete substrates and screeds with high moisture levels
Resistant to moisture
Convenient 1:1 mix ratio
Easy to apply
Storage and Shelf Life
12 months when stored at 23oC and R.H of 60%
Instructions for Use
Surface Preparation Substrates should be structurally sound and free of all dust, curing compounds, and contaminants Any loose, friable material should be removed and the substrate repaired using appropriate Sika repair material
Part A and B should be stirred thoroughly using separate mixing tool. Equal volume and Part A and Part B should be added to a separate container and mixed with mechanically mixed to obtain a homogeneous product.
Product should be evenly applied using a brush or short nap roller to a clean substrate. Product should be worked into substrate to fill pinholes. Puddling is to be avoided. When tacky a second coat should be applied at 90 degrees to the first to ensure a continuous film. Wet film thickness per coat is ~ 200 microns Minimum dry film thickness is 200 microns where used as primer for SikaTite membranes
Cleaning Tools should be cleaned with water immediately after use
Technical and Physical Data
Form Water based epoxy
Solids Content ~ 50%
Application Temperature (ambient & substrate) +10oC- 35oC
Cure times ~ 4 - 6 hours between coats ~ 24 hours before application of SikaTite waterproofing membrane at 23oC / 50%RH
Material Consumption ~ 200ml/m2 per coat
Packaging 20 litre kit
Cure times are susceptible to change based upon atmospheric conditions
Avoid contact with skin and eyes.
Wear protective gloves and eye protection during work.
If skin contact occurs, wash skin thoroughly.
If in eyes, hold eyes open, flood with warm water and seek medical attention without delay.
Avoid contact with foodstuffs and utensils.
A full Safety Data Sheet is available from Sika on request.