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EpoxyPro EP25 Plumbing & Pipe Repair Epoxy Systems Collection
EpoxyPro EP25 Series: Trenchless Pipe Relining & Structural Plumbing Epoxies
The EpoxyPro EP25 Series is a trade-grade family of high-performance 2:1 epoxy systems engineered specifically for trenchless pipe relining, CIPP (Cured-In-Place Pipe) liner impregnation, internal pipe sealing, and structural plumbing infrastructure repairs. Designed for licensed plumbers, municipal drainers, and civil rehabilitation crews, EP25 formulations feature 100% solids chemistry with near-zero volumetric shrinkage (≤0.1%) to prevent voids, water tracking, and liner delamination.
Whether you require a clear medium-viscosity sealer for internal pipe penetration (EP2510), a low-viscosity coloured resin for felt bag liner saturation and CCTV inspection verification (EP2515), or a heavy non-sag structural epoxy for vertical manhole builds and SIPP spray applications (EP2520), the EP25 platform delivers certified durability across all host pipe materials.
Quick Reference: EP25 Pipe Relining & Repair Selector
| Formula | Specialty Focus | Mix & Viscosity | Key Performance Highlights & Primary Uses |
|---|---|---|---|
| EP2510 | Deep Penetration Sealing & Pre-Liner Prep |
2 : 1 Medium (~8,867 cP) |
Crystal-clear, 95°C continuous thermal rating, CIPP pre-liner preparation, internal pipe sealing, inspection-critical bonding. |
| EP2515 | Low Viscosity Coloured CIPP Pipe Relining |
2 : 1 Low (~807 cP) |
Black, White, or Grey finishes. Rapid wet-out of felt and fibreglass CIPP liner bags, 35–45 min pot life, CCTV verification. |
| EP2520 | Heavy-Duty Structural Repair & Build |
2 : 1 High (~13,667 cP) |
Heavy non-sag vertical/overhead build, SIPP spray-in-place lining, 95°C thermal rating, severe trade waste sealing. |
System Breakdown: Which EP25 Formula Do You Need?
EP2510 (Medium Viscosity Sealer ~8,867 cP): Formulated for deep substrate penetration and internal pipe surface sealing. Acts as a high-strength bonding bridge for CIPP pre-liners and clear inspection coatings rated to 95°C continuous hot water discharge.
EP2515 (Low Viscosity Coloured Pipe Relining ~807 cP): Engineered for high-flow liner impregnation, rapidly saturating thick felt bags and fibreglass sleeves without dry spots. Pre-pigmented in Black, White, and Grey to enable instant visual verification under CCTV camera crawler inspection.
EP2520 (High Viscosity Structural Repair ~13,667 cP): Formulated with a heavy non-sag consistency for vertical pipe walls, overhead manhole shafts, SIPP (Spray-In-Place Pipe) lining, and heavy structural reinforcement in high-temperature chemical and trade waste pipelines.
Key Features of the EP25 Plumbing Range
- 100% Solids Formulation (≤0.1% Shrinkage): Zero volatile solvents ensures complete volume retention, eliminating micro-voids between host pipes and cured liners.
- 95°C Continuous Thermal Stability: EP2510 and EP2520 are rated for continuous hot water, steam washdowns, and aggressive trade waste discharge.
- Universal Host Pipe Adhesion: Bonds permanently across vitrified clay, concrete, cast iron, PVC, steel, HDPE, and composite fibreglass.
- Severe Chemical & Root Resistance: Forms an impermeable structural barrier that resists hydrogen sulfide gas ($H_2S$), trade waste acids, root intrusion, and slurry abrasion.
- Potable Water Criteria Alignment: Formulated in accordance with chemical resistance standards and NSF/ANSI potable water benchmarks.
Need technical advice on CIPP resin ratios or fast Brisbane Click & Collect? Contact the Resin Shop specialist technical team on 1300 31 31 71 or order online for fast Australia-wide dispatch.
