Okatmos DSG
Description
Solvent-free, acrylic based, sanitizing moisture barrier, primer and a bonding agent with a high bond strength. For absorbent and non-absorbent substrates to use before levelling, waterproofing, thin-bed tile installation or the installation of textile/flexible floor surfaces and parquet/engineered wood flooring, large, and small format tiles. Okatmos® DSG can be used as a moisture mitigation system on cementitious substrates such as cement screeds or concrete barrier against excessive moisture.
Features
- For absorbent and non-absorbent substrates
- Moisture mitigation system when used as a two or three coat system primer
- Bond promoting agent over various substrates
- Quick-drying and high bond strength
- For exterior and interior applications
- Excellent solution for basement concrete floors
- Solvent-free and very low emissions
- Antimicrobial technology
- As a moisture barrier against increased humidity in unheated cementitious substrates
- Protection of the calcium sulphate screed against moisture
- Downloads
- Specifications
Colour Pink Application Interior, exterior, submerged on walls and floors
Application temperature
Above 10 °C to 30 °C (substrate)
Drying time*
Substrate dependable: approx. 10 minutes e.g. after drying
Floor heating system
Not to be used over water/hydronic radiant floor heating as a moisture barrier. Can be used over electric heated floors.
GISCODE D 1 according to the Technical Rules for Hazardous Materials (TRGS 610)
VOC EC 1Plus according to GEV
Storage Store in the frost-protected area for up to 15 months (keep from freezing)
* At + 20 °C and 65% relative. Humidity. Higher temperatures and lower humidity shorten these values, while lower temperatures and higher humidity lengthen these values accordingly.
- Substrate Preparation
The substrate must be dry, clean and sound. Mechanically remove any oil based or loose products. The existing substrates be prepared as per AS1884 and meet the requirements for moisture control and Planeness, Smoothness and Abrupt Surface Deviation. Levelling compounds may be part of the solution to achieve these requirements. When in doubt contact Polyflor Technical Department on 1800 777 425.
- Processing
Shake container before use.
Okatmos® DSG as a moisture barrier:
Okatmos® DSG is applied as a two or three coat system to wooden substrates and non-absorbent substrates undiluted with a lambskin roller, high quality paint roller or brush on the substrate. On absorbent substrates, Okatmos® DSG is diluted 1 : 1 with water for the first application. After drying, a second or third application is undiluted to obtain a proper moisture barrier based on the required reduction of RH value. The third coat is applied when the second one is completely dry. Allow the applied primer to dry thoroughly.
Apply Okatmos® DSG to the substrate with the Kiesel Primer or similar evenly over the entire surface and filling the pores. Avoid pooling. Not to be used over hydronic radiant floor heating as a moisture barrier. Can be used over electric heated floors.
Allow the primer to dry thoroughly after applying each coat. Not to be used over magnesium oxide, xylolite flooring, sulphate lye.As a primer bonding agent:
Okatmos® DSG can also be applied over well prepared cutback adhesive, old terrazzo, particle board, chipboard, OSB, cement backer units and concrete screeds and well bonded ceramic tiles. When used over existing exterior tiles a waterproofing membrane Servoflex DMS 1K Plus SuperTec is required. Metal and similar substrates must be rust-free and cleaned with Acetone.
- Coverage
- 80sqm undiluted (10kg)
- 50sqm with 2 coats, First coat diluted 1:1, second coat undiluted
- 35sqm with 3 coats, First coat diluted 1:1, second and third coat undiluted
- Packaging
- 60 x 10kg plastic container