Permanent and emergency composite repair, structural protection and inspection services for plant operators who can't afford a shutdown — engineered to ASME, ISO and DNV standards.
From a 30-minute emergency bandage to a permanent, code-compliant composite wrap — every system is matched to the defect, the pressure class and the environment it has to survive.
Rapp-it emergency bandages and 3X Engineering R4D permanent wraps for internal, external and high-temperature corrosion — no shutdown required.
View systems →ROLLERKiT support protection, DKiT beam coating and REINFORCEKiT structural reinforcement against corrosion, friction and impact.
View systems →SPRAT-certified rope access, NDT (magnetic particle, dye penetrant, UT), phased array and hose management surveys.
View services →Stainless steel repair clamps and fully customized clamp designs for water, gas and petrochemical fluid lines.
View clamps →STOPKiT temporary and long-term leak sealing applied under pressure, without shutting the system down.
View systems →Bristle Blaster mechanical surface preparation — SA 2.5 cleanliness without sandblasting, ATEX approved for Zone 1.
View systems →Every repair is designed to international pressure-pipe standards, applied by trained technicians, and proven across coal, gold and bauxite mining, smelting, power generation, marine and offshore platforms.
Most systems are applied while the line stays in service — repairs that would otherwise cost days of downtime are completed in minutes to hours.
Repairs are designed using Reinforcekit Engineering Analysis (R.E.A) software and certified against ASME, ISO/TS 24-817 and DNV standards.
Onshore, offshore, subsea or underwater — systems rated from -30°C to +250°C and engineered for wet, live and pressurised lines.
Rope access, NDT and phased array inspection sit alongside the repair teams — defects get found and fixed by the same crew.
Indicative performance range across the R4D composite repair family — full specifications and defect limits are confirmed per project.
| System | Application | Temperature range | Fiber / Resin |
|---|---|---|---|
| R4D – EC | External corrosion | −20°C / +55°C | Kevlar® / R3X1060 |
| R4D – ECHT | External corrosion, high temp | +50°C / +110°C | Kevlar® / R3X1080 |
| R4D – ECTHT | External corrosion, top high temp | +70°C / +130°C | Kevlar® / R3X1660 |
| R4D – VHT | Internal & external, very high temp | +100°C / +250°C | Fiberglass / R3XHT |
| R4D – S (Subsea) | Subsea reinforcement | +10°C / +50°C | Kevlar® / R3X1050S |
Pipe diameter, pressure rating, temperature and fluid type. We respond with the correct system, not a sales pitch.