Physical Properties
Product Features
- Fast drying, reduces application time
- Single component, seamless and can be applied directly.
- UV resistance, elastomeric and flexible.
- High tensile strength and elongation properties.
- Excellent bond strength on most substrate even without primer.
- Excellent water resistance and corrosion resistance.
- Available in multiple colours.
Substrate Preparation / Application
- The substrate should be solid, firm, free from laitance, dust and dirt. All loose concrete shall be removed. Cracks and honeycomb shall be repaired prior waterproofing application.
- Apply primer if the substrate is porous or the application environment is subject to high humidity. ActiveSeal 300 can be diluted with 10% water to use as primer.
- For critical areas such as construction joints, pipes penetration or interfacing between two different substrate materials, apply reinforcement mesh in between coats.
- Apply the first coat of ActiveSeal 300 in one direction and second coat in alternate direction. Allow the first coat to dry 2-3 hours before applying the second coat. Allow 2nd coat to cure for 24 hours before carrying out any water ponding test.
Types of Substrates
- Metal Roof – Solvent based primer with 2 coats of ActiveSeal 300.
- Roof tiles – Self prime with ActiveSeal 300 with 2 coats of ActiveSeal 300.
- RC Roof (with water ponding issue) – We recommend using ActiveSeal 309.
- RC Roof with gradient to fall – Self prime with ActiveSeal 300 + 1 coat of ActiveSeal 300 + reinforcement mesh + 1 body coat of ActiveSeal 300 + 1 finishing coat of ActiveSeal 300.
- Vertical wall – Self prime with ActiveSeal 300 with 2 coats of ActiveSeal 300.
Consumption
- The consumption rate is approximately 0.4kg – 0.6kg per coat. 1 coat estimated 0.5mm WFT.
Product Information
- The material must be stored in original and unopened packaging and must be stored in a dry location.
- ActiveSeal 300 comes in 20kg or 25kg pail.
Legal Notes
- The information and recommendation in this data sheet are given in good faith based on manufacturer current knowledge and experience of the products when store, handled and applied under normal conditions. The user of the product must assess the product’s suitability for the intended application and purpose.