Description
Primer (water-based stabilized bituminous emulsion) used to enhance the adhesion properties of heat-weldable waterproofing membranes on most surfaces.
UNITS PER SKID: 36
Material Use:
ELASTOCOL 350 is a water-based, stabilized bituminous emulsion primer designed to enhance the adhesion of torch-applied and self-adhesive waterproofing membranes. It is particularly suitable for use in environments where solvent-based primers are not recommended, offering a safer and more environmentally friendly alternative. This primer is ideal for preparing surfaces prior to the installation of membranes such as SOPRASOLIN, COLPHENE, and SOPRASEAL STICK.
System Components:
ELASTOCOL 350 is used as a primer in waterproofing systems that include self-adhesive or torch-applied bituminous membranes. It is compatible with SOPREMA membranes such as SOPRASOLIN, COLPHENE, and SOPRASEAL STICK. These membranes are applied over the primer to form a complete waterproofing system for walls, roofs, and foundations.
Applications:
This primer is suitable for use on a variety of substrates including wood decks, concrete, metal, existing bituminous systems, and asphalt. It is commonly used in the preparation of surfaces for waterproofing applications on walls, roofs, and foundations.
Application Details:
ELASTOCOL 350 can be applied using a brush, roller, or spray gun (note: Airless spray systems are not suitable). The surface must be clean and dry before application. After application, the primer must be allowed to dry completely before membrane installation. For self-adhesive membranes, it is recommended to apply them on the same day as the primer to ensure optimal adhesion. The minimum application temperature is 5 °C (41 °F). Coverage per 19 L (5 US gallon) container ranges from 828 to 1,383 ft², depending on substrate porosity and application method.
Special Notes:
- Drying Time: Between 1 to 12 hours, depending on ambient temperature and the amount of product applied.
- Solids by Weight: 44%
- Viscosity: 64 seconds (Ford cup nº4 at 20 °C)
- Storage Conditions: Store between 5 °C and 40 °C (41 °F to 104 °F). Do not freeze.
- Shelf Life: Up to 24 months in original sealed containers.
- Cleaning: Tools can be cleaned with petroleum solvents such as mineral spirits, varsol, or xylene.
- Environmental Conditions: Not suitable for freezing temperatures. Avoid application in high humidity or rainy conditions.
- UV Resistance: Not UV stable; must be covered with a membrane.
- Thickness & Coverage: As a liquid primer, thickness is not specified in mils, but coverage is approximately 828 to 1,383 ft² per 5-gallon pail, depending on surface conditions.
ELASTOCOL 350 is a key component in SOPREMA’s waterproofing systems and should always be used in conjunction with compatible membranes for optimal performance.
https://www.soprema.ca/en/products-systems/elastocol-350
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