Description
- High quality multi-axle glass cloth for extra strength and better finish
- Compact packaging
- Cost effective solution
- 100% non-shrink silicate resin, minimum odour, non solvent
- Kits available for 100mm Ø pipes upwards
- Chemical Datasheets
- Chemical Mixing Charts
Renopatch® Part A Resin cured with Renopatch® Part B Isocyanate is a high-performance 2-component urethane resin system designed to impregnate glass-fabric for fast patch repair of underground pipes by polymerization at ambient temperature.
Kits available for 100mm Ø pipes upwards
There are three variations:
- Renopatch Fast – Fast curing speed
- Renopatch Standard – Medium curing speed
- Renopatch Slow – Slow curing speed
Benefits
- Low viscosity – wets out glass fabric exceptionally well
- Three speeds to suit different ambient temperatures
- High-strength on full cure
*Curing speed is heavily dependent on circumstances of use and some experimentation may be necessary
Property | Units | Renopatch® Slow | Renopatch® Standard | Renopatch® Fast |
---|---|---|---|---|
Mixing Ratio | Pbw | 100:100 | ||
Mix Viscosity at 25°C | Cps | ~150-200cps | ||
Pot-Life at 25°C | Mins | ~25–35 | ~18–20 | ~12–15 |
Handling time at 25°C | Mins | ~35–45 | ~25–35 | ~18–20 |
Full Cure time at 25°C | - | 5–7 days |
Shipping & Delivery
Related products
SUPERLINER (Drag-in)

- SL100 – Superliner 100mm x 3mm low friction liner – 4 inch (per metre)
- SL125 – Superliner 125mm x 3mm low friction liner – 5 inch
- SL150 – Superliner 150mm x 3mm low friction liner – 6 inch
- SL175 – Superliner 175mm x 3mm low friction liner – 7 inch
- SL200 – Superliner 200mm x 3mm low friction liner – 8 inch
- SL225 – Superliner 225mm x 3mm low friction liner – 9 inch
- SL250 – Superliner 250mm x 3mm low friction liner – 10 inch
- SL300 – Superliner 300mm x 3mm low friction liner – 12 inch
- SL225X6L – Superliner 225mm x 6mm felt liner (min 10 mtrs) – 9 inch
- SL300X6L – Superliner 300mm x 6mm felt liner (min 10 mtrs) – 12 inch
- SL375X6L – Superliner 375mm x 6mm felt liner (min 10 mtrs) – 15 inch
ACTIVATOR 5kg
ACCELERATOR 5kg or 25kg
2-PART SILICATE RESIN FOR RENOPATCH

Available as Fast and Slow Cure
- Chemical Datasheets
- Chemical Mixing Charts
SLOW CURE SYSTEM IN BULK SIL2S
- Bulk pack sold in 40kg kits comprising 20kg of part A, 20kg part B
- Ideal for installations in lower ambient temperatures
- Cures in approximately 80 minutes at 16°C or 110 minutes at 12°C
- 100% non-shrink silicate resin, minimum odour, non solvent
FAST CURE SYSTEM IN BULK SIL2F
- Bulk pack sold in 40kg kits comprising 20kg of part A, 20kg part B
- Ideal for installations in lower ambient temperatures
- Cures in approximately 30 minutes at 16°C or 45 minutes at 12°C
- 100% non-shrink silicate resin, minimum odour, non solvent
FLEXILINER
- Thinner outer coating for added flexibility
- For use in any inversion machine, and can also be dragged-in
- For use in bends up to 65° (inversion) or 90° (Drag-in)
- Low Friction
- Double heat-welded seam for added strength
- For air-tight and water-tight applications
- Fast resin absorption
Product Code | Product Name |
FL75INV | Flexiliner 75mm x 3mm for use in bends - 3inch welded |
FL100INV | Flexiliner 100mm x 3mm for use in bends - 4" welded |
FL125INV | Flexiliner 125mm x 3mm for use in bends - 5" welded |
FL150INV | Flexiliner 150mm x 3mm for use in bends - 6" welded |
FL175INV | Flexiliner 175mm x 3mm for use in bends - 7" welded |
FL200INV | Flexiliner 200mm x 3mm for use in bends - 8" welded |
FL225INV | Flexiliner 225mm x 3mm for use in bends - 9" welded |
FL300INV | Flexiliner 300mm x 3mm for use in bends - 12" welded |
STITCHED FLEXILINER (For inversion and Drag-in)
- Double heat-welded and stitched seam for added strength
- PVC Thinner outer coating for added flexibility
- For use in any inversion machine, and can also be dragged-in
- For use in bends up to 45°
- Low Friction
- For air-tight and water-tight applications
- Fast resin absorption
Product Code | Product Name |
FL100/STITCH | 100mm 3mm thick Stitched Flexiliner |
FL125/STITCH | 125mm 3mm thick Stitched Flexiliner |
FL150/STITCH | 150mm 3mm thick Stitched Flexiliner |
FL175/STITCH | 175mm 3mm thick Stitched Flexiliner |
FL200/STITCH | 200mm 3mm thick Stitched Flexiliner |
FL225/STITCH | 225mm 3mm thick Stitched Flexiliner |
FL300/STITCH | 300mm 3mm thick Stitched Flexiliner |
RENOPATCH FAST CURE
- Ideal for installations in lower ambient temperatures
- High quality multi-axle glass cloth for extra strength and better finish
- Compact packaging
- Cost effective solution
- 100% non-shrink silicate resin, minimum odour, non solvent
- Kits available for 100mm Ø pipes upwards
