Feature
• Rapid curing
• Excellent elongation with great tensile and tear strength
• Excellent waterproofing properties
• Great chemical resistant
• Seamless application
• Minimize noise
• Minimize heat dissipation through substrate media
Area of application includes :
• Water containment areas (sewage and conta minated)
• Ground Water Tank, Water Treatment Plant, Waste Water Treatment Plant
• Primary & Secondary containment tanks; steel or concrete substrate
• Protection & waterproofing of infrastructures; roof waterproofing (steel or concrete substrate)
• Suitable for Marine and shore environment
• Swimming pool
Application Instructions
Surface Preparation
Surface preparation involves cleaning concrete (at least 21 days old, <6% moisture) and metal substrates, removing debris, oils, and laitance, blasting concrete to ICRI CSP-3 to CSP-5 (75-100 microns) and metal to Sa 2½ (ISO 8501-1:2007), filling surface irregularities and cracks with Epoxy Putty (Estobond EC), and ensuring a smooth, dust-free surface before priming.
Primer Application
Use primer on sound, dry concrete at ≥10°C. Use Estogard CS (high traffic)/Estoflex PU 980 (normal traffic). For steel, use Estogard CS. Ensure the surface is 3°C above the dew point. Apply primer with roller at 0.20–0.30 kg/m², increasing to >0.45 kg/m² for very porous surfaces. Allow to dry to touch before applying Estoflex Solar 801P: 2 hours at 35°C, 4 hours at 20°C, 6 hours at 10°C, 8 hours at 5°C.
Body Coat Application (Spraying)
Mix Part B AMINE drum at 300-400 RPM for 10 minutes until homogeneous. Do not dilute or add water. Spray-apply Estoflex Solar 801P using a plural-component proportioner with air or mechanical purge spray gun, heated to 65 ± 10°C. Apply in max 2mm layers with a cross-hatch pattern, allowing 10-15 minutes between coats. Add fillers and fibers if needed. Coverage: 1.20-3.60 kg/m² for 1000-3000 microns.
Top Coat Application (Optional)
Apply the Topcoat (Estoflex PU TC) when the surface is dry, typically at 20-35°C. Use a medium-hard rubber squeegee to apply it at the required coverage rate, usually 0.2 mm thickness, on the Estoflex Solar 801P surface. Lightly back-roll with a roller to remove squeegee lines and ensure a uniform finish. Allow to dry for approximately 6 hours at 20°C. For an anti-slip effect, sand broadcast systems can be used.
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