PC-Sealcoat SR – Solar Heat Reflective Waterproof Coating

PC-Sealcoat SR is a premium acrylic elastomeric waterproof coating specially developed for roofs and exterior walls. It provides excellent waterproofing, heat reflection, UV resistance, and crack-bridging performance. The advanced formulation contains titanium dioxide and ceramic hollow spheres that help reduce heat transfer and improve indoor comfort.

After curing, PC-Sealcoat SR forms a seamless waterproof membrane that protects concrete and metal surfaces from water leakage and harsh weather conditions. It can significantly reduce cooling costs and improve energy efficiency.

Why Choose PC-Sealcoat SR?

PC-Sealcoat SR is an eco-friendly coating that combines waterproofing and thermal insulation in a single product. It reflects more than 90% of solar radiation and helps maintain lower indoor temperatures.

This high-performance coating is suitable for residential, commercial, and industrial buildings. It offers excellent durability and long-term protection.

PC-Sealcoat SR Features and Benefits

1. Superior Waterproofing

PC-Sealcoat SR creates a seamless waterproof membrane that prevents water penetration and leakage.

2. Solar Heat Reflective Technology

Its special titanium oxide pigments reflect solar radiation and reduce heat absorption.

3. Excellent Crack Bridging

The elastomeric coating can bridge cracks up to 2 mm and maintain waterproof integrity.

4. UV Resistant

PC-Sealcoat SR offers outstanding resistance against sunlight exposure and does not turn yellow.

5. Energy Saving

Buildings coated with PC-Sealcoat SR may reduce cooling expenses by up to 30%.

6. Eco-Friendly

The coating contains no volatile organic compounds (VOC), making it environmentally friendly.

7. Excellent Adhesion

It bonds strongly with concrete, mortar, bricks, metal, and wood surfaces.

Applications of PC-Sealcoat SR

PC-Sealcoat SR is suitable for:

• Concrete roofs
• Metal roofs
• Roof terraces
• Flat roofs
• Sloped roofs
• Exterior walls
• Residential buildings
• Commercial buildings
• Factories and warehouses
• Industrial structures

For enhanced adhesion, use PC-Prime AC Primer before applying PC-Sealcoat SR.

PC-Sealcoat SR Technical Data

Application Method

Primer Application

Apply PC-Prime AC Primer using a roller or brush. Allow it to dry for 2–3 hours.

First Coat

Stir PC-Sealcoat SR thoroughly before use. Apply the first coat horizontally using a brush, roller, or spray.

Second Coat

Allow the first coat to dry for 4–5 hours. Apply the second coat vertically.

For severe exposure conditions, three coats are recommended.

Surface Preparation

All surfaces should be clean, dry, and free from dust, oil, grease, and loose particles.

Damaged concrete areas should be repaired before applying PC-Sealcoat SR. Cracks up to 2 mm should be treated using PC-Prime AC.

Proper surface preparation ensures better adhesion and long-lasting waterproofing performance.

Packaging

PC-Sealcoat SR is available in:

• 20 kg Pail

PC-Prime AC is also available in:

• 20 kg Pail

Storage and Shelf Life

Store PC-Sealcoat SR in a dry place between 5°C and 50°C.

Keep containers tightly sealed and protected from direct sunlight and frost.

Shelf life is 18 months under proper storage conditions.

Health and Safety

Wear protective gloves, safety glasses, and suitable clothing while handling PC-Sealcoat SR.

Avoid contact with eyes and skin.

Wash immediately with plenty of clean water in case of accidental exposure.

Keep out of reach of children.

Frequently Asked Questions (FAQ)

What is PC-Sealcoat SR used for?

PC-Sealcoat SR is used for waterproofing and heat insulation of roofs and exterior walls.

Is PC-Sealcoat SR UV resistant?

Yes. PC-Sealcoat SR provides excellent UV resistance and weather durability.

Can PC-Sealcoat SR bridge cracks?

Yes. It can bridge cracks up to 2 mm.

What is the coverage of PC-Sealcoat SR?

The theoretical coverage is approximately 4–6 m²/kg/coat.

Is PC-Sealcoat SR environmentally friendly?

Yes. PC-Sealcoat SR is VOC-free and eco-friendly.

Where can I get technical support?

Visit the official website: https://www.dusktechnology.com.bdor Visit the Facebook Page: