UPGRADE PU 350

. UV resistant and resistant to yellowing and weathering.
. Highly elastic with excellent crack-bridging properties.
. Non-toxic and VOC-compliant water-based coating.
. Excellent adhesion on porous and non-porous substrates.
. Forms a seamless waterproofing membrane.

Applications

. Roof waterproofing for new construction projects.
. Roof refurbishment and restoration projects.
. Roofs with complex geometry and multiple detailing areas.
. Cost-effective life cycle extension of aging roofs.
. Reflective roof coating to improve energy efficiency and reduce cooling costs.

. Appearance: White Liquid
. Chemical Base: Modified Polyurethane Dispersion
. Specific Gravity @ 25°C: 1.035 ± 0.005
. Tensile Strength: 1.5 N/mm²
. Elongation at Break: Approximately 350%
. Type: Single Component Waterproofing Membrane
. Application Method: Brush, Roller, or Suitable Coating Equipment
. Shelf Life: 12 Months
. Storage Temperature: +5°C to +30°C

Step 1: Clean the surface thoroughly and remove dirt, dust, grease, oil, paint, curing compounds, and loose materials.

Step 2: Prepare the concrete surface by mechanical abrasion if higher performance is required.

Step 3: Stir UPGRADE PU 350 thoroughly before application. Do not dilute except for the primer coat.

Step 4: Apply the primer coat by diluting UPGRADE PU 350 with 10% clean water. Apply at approximately 0.30–0.35 kg/m² and allow it to cure for 1–2 hours.

Step 5: Apply the first coat of UPGRADE PU 350 at approximately 0.70–0.75 kg/m² to achieve about 1 mm thickness.

Step 6: Apply the second coat at approximately 0.60–0.70 kg/m² over the prepared surface.

Step 7: Allow the coating to dry for 2–6 hours before applying the final coat.

Step 8: Apply the third coat at approximately 0.50–0.70 kg/m² to achieve the required waterproofing thickness.

Step 9: Allow the system to cure completely before exposing it to service conditions.

Upgrade Enterprises Private Limited
Plot Nos. SA-31, 32, 40 & 41,
Cuncolim Industrial Estate,
Cuncolim, Salcete, South Goa,
Goa – 403703, India.