Pool & Cementitous Substrate Repair System - Solution for Hydrostatic Pressure Issues

🔷 Poly-Seal – Pool & Cementitious Substrate Repair System

Advanced Solution for Hydrostatic Pressure & Waterproofing

Poly-Seal is a high-performance, 2-part cementitious waterproofing membrane designed to solve serious waterproofing challenges — including hydrostatic pressure, leaks, and damp issues in pools and concrete structures.

This polymer-modified, fibre-reinforced system combines strength and flexibility to form a durable waterproof barrier that protects against both positive and negative water pressure.

🔍 The Solution to Persistent Leaks & Water Pressure Problems

Water ingress, rising damp, and hydrostatic pressure can cause major structural damage if not treated correctly.

Poly-Seal:

• Seals leaks at the source
• Prevents water penetration
• Handles hydrostatic pressure conditions
• Extends the lifespan of concrete and masonry structures

👉 Designed for long-term performance in demanding environments.

🧪 Advanced Waterproofing Technology

This resin and latex emulsion-based system forms a flexible yet tough membrane that:

• Bonds strongly to cementitious substrates
• Bridges fine hairline cracks
• Remains flexible to resist future stress
• Provides long-lasting waterproof protection

🏗 Wide Range of Applications

Suitable for use in both immersion and exposed environments:

• Swimming pools & spa structures
• Fish ponds, dams & reservoirs
• Concrete roofs, gutters & balconies
• Basements & tunnels
• Retaining walls & buried structures
• Interior & exterior damp-proofing
• Waterproofing under tiles (showers, terraces, balconies)
• Concrete pipes, bridges & canals

💧 Handles Positive & Negative Water Pressure

Poly-Seal is specifically engineered to:

• Waterproof surfaces exposed to direct water pressure (positive pressure)
• Prevent moisture ingress from behind surfaces (negative pressure)
• Seal rising damp and moisture in walls

⚙️ Key Features & Benefits

• ✔ Fibre-reinforced for enhanced durability
• ✔ Flexible membrane prevents cracking
• ✔ Waterproofs in just 2 coats
• ✔ Fast drying (24 hours)
• ✔ UV stable and weather resistant
• ✔ Oil resistant
• ✔ Can be applied to damp surfaces
• ✔ Non-corrosive to steel and iron
• ✔ Overpaintable

🐟 Safe for Fish Ponds & Water Structures

• Suitable for lining fish ponds, dams, and reservoirs
• Non-toxic to aquatic life once fully cured

Important:
After application:

• Allow 7 days curing
• High-pressure wash to remove alkalinity
• Stabilise water before introducing fish

🧱 Surface Compatibility

• Concrete
• Plaster & renders
• Brickwork & blockwork
• Cement boards & drywall
• Marine plywood
• Lightweight cement structures

⏱ Drying & Curing

• Touch Dry: ±24 hours
• Full Cure: ±7 days

🚀 Performance Advantage

Poly-Seal delivers:

• Long-term waterproof protection
• Crack resistance and flexibility
• Reliable performance in harsh environments
• Reduced maintenance and repair costs

📞 Get Expert Advice

Not sure if your project requires hydrostatic waterproofing?

📲 WhatsApp: +27 83 722 5843
📧 group@polymercoatingsgroup.co.za
🌐 polymercoatingsgroup.myportmoni.com