Ronseal Isoflex Liquid Rubber Black, 2.1L
High-performance liquid rubber for roofs, offering 5x flexibility & 20-year waterproofing. Resistant to cracking & weather.
The Ronseal Isoflex High-Performance Liquid Rubber is a cutting-edge waterproofing solution designed for roofing applications. This advanced formulation creates a permanent, flexible, and waterproof coating that outlasts conventional bitumen-based products, offering 5 times greater flexibility for superior durability in all weather conditions.
Its innovative composition ensures the coating remains resistant to cracking, peeling, or perishing, making it suitable for virtually all roofing surfaces. The product provides up to 20 years of performance when applied with proper preparation, making it an excellent long-term investment for any roofing project.
Key Benefits
- Extended roof life with superior weatherproofing
- Exceptional flexibility compared to standard bitumen coatings
- Adheres effectively to most roofing materials
- Resistant to cracking, peeling, and environmental wear
- Suitable for different roof types including flat and pitched roofs
Application Details
Prepare the surface thoroughly before application to ensure maximum adhesion. Apply evenly for a seamless waterproof barrier that maintains flexibility over time, even in extreme weather conditions. This product is available in black, providing a sleek finish while enhancing weather resistance.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- +14
- Flat roofs
- Pitched roofs
- Garage roofs
- Shed roofs
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- Material: High-performance liquid rubber
- Colour: Black
- Flexibility: 5x better than standard bitumen coatings
- Durability: Up to 20 years performance with correct application
- Weather Resistance: Impervious to all weather conditions
- Application: Suitable for most roofing surfaces
- Volume: 2.1 litres
Hazard information
P102
Keep out of reach of children.
P271
Use only outdoors or in a well-ventilated area.
H335
May cause respiratory irritation.
P280
Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…
P405
Store locked up.
GHS02
Flammable
GHS07
Health hazard/Hazardous to the ozone layer
H226
Flammable liquid and vapour.
H336
May cause drowsiness or dizziness.
H317
May cause an allergic skin reaction.
H412
Harmful to aquatic life with long lasting effects.
GHS08
Serious health hazard
H332
Harmful if inhaled.
P304 + P340
IF INHALED: Remove person to fresh air and keep comfortable for breathing.
H334
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H351
Suspected of causing cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
P342 + P311
If experiencing respiratory symptoms: Call a POISON CENTER/doctor/…
Documents
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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