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Sylmasta SylWrap Universal Pipe Repair Kit 100mm x 3.6m SylWrap
Sylmasta SylWrap Universal Pipe Repair Kit SYL-412-UP pairs Wrap & Seal, Superfast Epoxy Putty, and a 100mm x 3.6m SylWrap HD bandage for live-leak repairs on approximately 50-100mm outside diameter pipe. Seal the leak with tape under pressure or putty with the line off, then overwrap SylWrap HD so the repair reaches a functional cure in 30 to 45 minutes.
- WRAS Approval lists the Universal Kit as suitable for pipes and fittings carrying drinking water.
- Live leaks can be sealed without shutdown, then overwrapped into an impact-resistant composite shell in under 30 minutes.
- Bonds to steel, copper, iron, GRP, ceramics, clay, most plastics, concrete, rubber, and lead, including elbows and tees.
$120.94
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Sylmasta SylWrap Universal Pipe Repair Kit - 100mm x 3.6m
Sylmasta SylWrap Universal Pipe Repair Kit is a live-leak repair kit supplied as SYL-412-UP with a 100mm x 3.6m SylWrap HD bandage for pipes of approximately 50-100mm outside diameter. Wrap & Seal, Superfast Epoxy Putty, and SylWrap HD let crews seal leaks with pressure on or off, then overwrap a WRAS-listed composite shell for a repair in under 30 minutes on steel, copper, plastics, and other plant pipework.
Looking for another size?
50mm x 1.8m
15-25mm OD 75mm x 2.7m
25-50mm OD 150mm x 5m
100-150mm OD 150mm x 10m
150-300mm OD 200mm x 20m
300-600mm OD
15-25mm OD 75mm x 2.7m
25-50mm OD 150mm x 5m
100-150mm OD 150mm x 10m
150-300mm OD 200mm x 20m
300-600mm OD
Key Features
- SYL-412-UP is sized for approximately 50-100mm outside diameter pipe, with a 100mm x 3.6m SylWrap HD bandage and 25mm x 2m Wrap & Seal.
- Live leaks are sealed with self-fusing Wrap & Seal that stretches to three times its length and bonds to itself as a solid rubber band.
- When pressure can be turned off, Superfast Epoxy Putty is kneaded and pushed into holes, hardening in 5 to 10 minutes.
- SylWrap HD overwraps the seal after water activation, with a 2 to 5 minute work window and a functional cure in 30 to 45 minutes.
- WRAS Approval lists the Universal Kit as suitable for pipes and fittings carrying drinking water.
- Pressure-off repairs using putty and SylWrap HD can reach 30 bar / 435 psi depending on the leak; a single Wrap & Seal on this OD range is listed at 12 bar on 50mm pipe down to 6 bar on 100mm pipe.
- Applies to steel, copper, malleable iron, GRP, ceramic, clay, most plastics, concrete, rubber, and lead, including elbows, tees, and saddles.
Technical Specifications
| Property | Value |
|---|---|
| Product code | SYL-412-UP |
| SylWrap HD bandage | 100mm x 3.6m |
| Wrap & Seal tape | 25mm x 2m |
| Pipe diameter | 50-100mm |
| SylPad | Not included |
| Max live leak pressure (1 x Wrap & Seal) | 50mm: 12 bar / 75mm: 8 bar / 100mm: 6 bar |
| Max pressure (putty + SylWrap HD) | 30 bar / 435 psi (depends on leak) |
| Working time (SylWrap HD) | 2–5 minutes (temperature dependent) |
| Functional cure | 30–45 minutes |
| Max service temperature | 200°C / 390°F |
Product documents: Sylmasta SylWrap Universal Pipe Repair Kit Technical Data Sheet
Frequently Asked Questions
What leaking-pipe jobs is the Sylmasta SylWrap Universal Pipe Repair Kit built for?
Sylmasta SylWrap Universal Pipe Repair Kit permanently repairs leaking pipes even when pressure cannot be turned off. Typical work includes water and wastewater supply and treatment leaks, petrochemical gas, oil, and water lines, quarry wash-plant pipework, power-station cooling and ash lines, steelworks steam and slurry pipes, hospitality heating and air-conditioning lines, marine fuel, water, and waste pipes, and domestic water or rubber hose leaks. Repairs can be completed in under 30 minutes on steel, copper, plastics, and other plant substrates.
How do I use Sylmasta SylWrap Universal Pipe Repair Kit on a live leak versus a leak with pressure off?
If pressure cannot be turned off, stretch Wrap & Seal to three times its length and wrap it over the leak so it fuses into a solid rubber band that holds pressure. If pressure can be turned off, knead Superfast Epoxy Putty to a uniform colour and push it into holes and cracks; it hardens in 5 to 10 minutes. In both cases, wet SylWrap HD to activate the resin, wrap and smooth it over the seal, and allow a 2 to 5 minute work window with a functional cure in 30 to 45 minutes. Wear plastic gloves and follow the Safety Data Sheets.
When should I choose the SylWrap Universal Pipe Repair Kit 100mm x 3.6m (SYL-412-UP)?
Choose Sylmasta SylWrap Universal Pipe Repair Kit (SYL-412-UP) when you need a 100mm x 3.6m SylWrap HD bandage for pipes of approximately 50-100mm outside diameter. The 50mm x 1.8m kit (SYL-206-UP) covers 15-25mm OD and the 75mm x 2.7m kit (SYL-309-UP) covers 25-50mm OD. Step up to SYL-616-UP for 100-150mm OD, or to SYL-633-UP and SYL-866-UP for larger mains. Always match pipe OD to the Universal Kit TDS size chart.
Is Sylmasta SylWrap Universal Pipe Repair Kit approved for drinking-water pipes?
Yes. The SylWrap Universal Pipe Repair Kit has WRAS approval, so it is listed as suitable for pipes and fittings carrying drinking water. That supports potable-line leak repairs where a WRAS-listed material is required. Always follow site hygiene rules and confirm the finished repair meets the local water-system specification before returning the line to service.
What pressure and temperature can a completed SylWrap Universal Kit repair handle?
With Superfast Epoxy Putty and SylWrap HD, maximum pressure resistance is 30 bar / 435 psi depending on the nature of the leak. For a live leak using one Wrap & Seal against outside diameter, the TDS lists 50mm: 12 bar / 75mm: 8 bar / 100mm: 6 bar. Multiple Wrap & Seal layers fuse together and can build live-leak resistance toward 30 bar. Maximum service temperature is 200°C / 390°F. Actual values depend on pipe material, condition, hole size, and wrapping tension.
What is inside the 100mm x 3.6m Universal Kit, and which pipe materials can it repair?
The 100mm x 3.6m Universal Kit (SYL-412-UP) contains Superfast Epoxy Putty, 25mm x 2m Wrap & Seal Pipe Burst Tape, and a 100mm x 3.6m SylWrap HD Pipe Repair Bandage. SylPad is not included at this diameter. Repairs can be made on steel, copper, malleable iron, GRP, ceramic, clay, most plastics, concrete, rubber, and lead, including elbows, tees, and saddles. Additional Wrap & Seal can be purchased separately if more tape is required for the hole size.
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