Pressure Roller Large Penny with Probe

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Roll the seam and check it in one pass. Steel roller one end, seam probe the other.

Pressure Roller Large Penny with Probe is a two-in-one hand tool: a round edge steel pressure roller and an angled seam tester with a probe hook, on a wooden handle. Roll the seam on thermoplastic membrane, then run the hook along the lap to check the weld.

What it's for

  • TPO, PVC and EPDM membrane installation
  • Sheet vinyl flooring
  • Roof corner detailing and patch work
  • Tight corners and vertical work

Why waterproofers buy it

  • Two tools in one: pressure roller plus angled seam tester
  • Consistent pressure across thermoplastic membranes, vinyl and detail work
  • Probe hook checks seam integrity, overlaps and weld quality
  • Wooden handle that is comfortable over a long day
  • Compact, easy to carry around site

Specs

Steel roller, angled seam tester with built-in probe hook, wooden handle. No data sheet is published, so roller width and diameter are not available.

Combines a round edge pressure roller with an angled seam tester
Built-in probe hook checks seam integrity, overlaps and weld quality
Compact enough for tight corners and vertical applications

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Pickup available at The Waterproofing Shop

Usually ready in 24 hours

FORSPEC pressure roller with probe for welding and detailing PVC, TPO and waterproofing membranes, designed to apply consistent seam pressure while probing welds for quality inspection.

Pressure Roller Large Penny with Probe

The Waterproofing Shop

Pickup available, usually ready in 24 hours

22/872 Canterbury Road
Roselands NSW 2196
Australia

+61280213517

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  • 2 Crack Repair (if required)
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  • 4 ACTFLEX HYDROPLUG
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Retaining Wall System Build-Up

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  • 2 Crack Repair (if required)
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  • 6 Protective Coating (Optional)
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Key applications

  • TPO, PVC and EPDM membrane installation
  • Sheet vinyl flooring
  • Roof corner detailing and patch work
  • Seam inspection and pressure rolling in one pass
  • Tight corners and vertical applications

Surface suitability

  • TPO membrane
  • PVC membrane
  • EPDM membrane
  • Sheet vinyl

Forspec publishes no data sheet, dimensions, safety information or PPE guidance for this tool. The probe is a sharp hook, so handle and store it accordingly. Seam probing is a check on a weld, not a substitute for the test regime in the membrane Technical Data Sheet. Roll and test to the membrane manufacturer's requirements, not to the tool.

Technical Specifications

Tool TypeDual-function pressure roller with integrated seam test probe *
RollerRound edge pressure roller *
Roller MaterialSteel *
ProbeAngled seam tester with built-in probe hook *
HandleWooden *
SKUPPRF719
* Values taken from the TWS product listing. Forspec publishes no data sheet or spec sheet for this tool, so none of these figures is a verified manufacturer specification.

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Frequently asked questions

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  • What is the Large Penny Roller with Probe for?
    Compatibility

    The Pressure Roller Large Penny with Probe is a specialty detail tool combining a larger 'penny' roller for corners and small areas with a probe tip for working membrane into tight penetrations and irregular junctions.

  • When do I use the probe end?
    Performance

    The probe tip is used to push liquid membrane or sealant into pipe penetrations, drain collars, and irregular cracks where rollers can't reach. Critical for achieving full coverage at the most leak-prone details.

  • How do I use the penny roller?
    Installation

    Press the penny roller into wet membrane at corners and around penetrations to embed reinforcement tape or mesh - the larger penny disc covers more area per pass than smaller detailing rollers.

  • Which Forspec products is it used with?
    Compatibility

    Used across the ACTFLEX detailing workflow: ACTFLEX 906 WPU, 929 HV, 925, 988 CWP with Leak Tape, SA TAPE, MESHTAPE, FLEXTAPE, and AT-MESH at corners and penetrations.

  • How do I clean it?
    Performance

    Clean immediately after use - solvent for polyurethane membranes, water for water-based products. The probe end especially needs cleaning since dried product makes it less effective at penetrating tight details.

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