Sylmasta SylWrap Universal Pipe Repair Kit SYL-616-UP pairs Wrap & Seal, Superfast Epoxy Putty, and a 150mm x 5m SylWrap HD bandage for live-leak repairs on approximately 100-150mm outside diameter pipe. Knead putty into holes when pressure is off, or fuse Wrap & Seal on a live leak, then wet and wrap SylWrap HD to form a protective shell.
Sylmasta SylWrap Universal Pipe Repair Kit is a live-leak repair kit supplied as SYL-616-UP with a 150mm x 5m SylWrap HD bandage for pipes of approximately 100-150mm outside diameter. The kit carries Wrap & Seal, Superfast Epoxy Putty, and SylWrap HD so a leaking line can be sealed and reinforced without tools, including elbows and tees, with a WRAS-listed overwrap and a functional cure in 30 to 45 minutes.
| Property | Value |
|---|---|
| Product code | SYL-616-UP |
| SylWrap HD bandage | 150mm x 5.0m |
| Wrap & Seal tape | 25mm x 2m |
| Pipe diameter | 100-150mm |
| SylPad | Not included |
| Max live leak pressure (1 x Wrap & Seal) | 100mm: 6 bar / 125mm: 5 bar / 150mm: 4 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
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 150mm x 5m (SYL-616-UP)?
Choose Sylmasta SylWrap Universal Pipe Repair Kit (SYL-616-UP) when you need a 150mm x 5m SylWrap HD bandage for pipes of approximately 100-150mm outside diameter. This size does not include SylPad. The longer 150mm x 10m sister (SYL-633-UP) covers 150-300mm OD and includes SylPad. Narrower 50mm, 75mm, and 100mm kits cover 15-100mm OD. Match wrap width and length to the TDS outside-diameter 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?
Pressure-off repairs using Superfast Epoxy Putty and SylWrap HD can reach 30 bar / 435 psi depending on the leak. For a live leak using one Wrap & Seal, the TDS lists 100mm: 6 bar / 125mm: 5 bar / 150mm: 4 bar. Extra fused tape layers can raise live-leak resistance. Maximum service temperature is 200°C / 390°F. Confirm hole size against the Wrap & Seal calculator if you are unsure how many tapes you need.
What is inside the 150mm x 5m Universal Kit, and which pipe materials can it repair?
The 150mm x 5m Universal Kit (SYL-616-UP) contains Superfast Epoxy Putty, 25mm x 2m Wrap & Seal Pipe Burst Tape, and a 150mm x 5.0m SylWrap HD Pipe Repair Bandage. SylPad is not included on SYL-616-UP. Use it on steel, copper, iron, GRP, ceramic, clay, most plastics, concrete, rubber, and lead. Wear plastic gloves when handling the putty and bandage, and keep the SylWrap HD foil pouch sealed until use.
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