SmartSeal Block Paving Sealer (Silk) has been developed to enhance the colour and aesthetic appeal of new or mature block paving or flagstones and to give longer lifespan and better overall protection.

• High viscosity (silk finish) sealer for final coat to block paving
• Easy to apply by sprayer or roller
• Resists oil and stain penetration
• Additional resistance to weed and algae growth
• BS5750/ISO9000 quality approved block paving sealer 
• Suitable for most patio slabs & block paving
• Average coverage 3.5 sq metres per litre
• Will not blister or peel, hardens & seals concrete permanently
• Tough, Durable and Hard Wearing
• Ultra-violet light and weather resistant

Recommended coverage
First coat: 2.0sq. metres per litre
Second coat: 3.5sq metres per litre