Ronseal Isoflex Liquid Rubber Black 4.25 Litres

The Ronseal Isoflex Liquid Rubber Black is a high-quality, professional-grade waterproofing product. Its specially designed to provide an ultimate waterproof seal on roofs and non-walkable surfaces. This 4.25 litre tin of black liquid rubber is perfect for sealing and protecting your roof from leaks, even in the most extreme weather conditions. The flexible formula ensures that it wont crack or peel, providing a long-lasting solution for all your roofing needs.

• Formulated to provide superior waterproofing capabilities
• Ideal for use on roofs and non-walkable surfaces
• Offers excellent resistance to extreme weather conditions
• Black liquid rubber ensures a neat and professional finish
• Flexible formula prevents cracking and peeling
• Large 4.25 litre size offers great value for larger jobs