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Johns Manville TPO Pourable Sealer Kit, Two-Part Polyurethane, 1 gal Part A / 1 pint Part B
Regular price $106.00Orders start at $399 — combine any items to reach the minimum. Learn more
Johns Manville TPO Pourable Sealer Kit, Two-Part Polyurethane, 1 gal Part A / 1 pint Part B
The Johns Manville TPO Pourable Sealer Kit is a two-part polyurethane sealant used to fill penetration pockets on TPO roofing systems. Each kit includes 1 gallon of Part A (white) and 1 pint of Part B (black), which are mixed and poured into sealant pockets around pipes and odd penetrations. Use it with JM TPO sealant pocket assemblies on commercial TPO roofs.
Key Features:
- Two-part formula: Two-part polyurethane sealant supplied as Part A white (1 gal) and Part B black (1 pint).
- Penetration sealing: Fills penetration pockets on TPO roofing systems to seal pipe and irregular penetrations.
- Pourable consistency: Pours directly into sealant pockets for quick, complete filling.
- TPO system match: Formulated for use on Johns Manville TPO roofing systems.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Johns Manville |
| Sell unit | 1 kit (1 gal Part A / 1 pt Part B) |
| Product line | JM TPO accessories |
| Type | Two-part polyurethane sealant |
| Colors | Part A: white; Part B: black |
| Available sizes | 1 gal Part A / 1 pint Part B per kit |
| Intended use | Filling penetration pockets on TPO roofing systems |
| Pack quantity | 1 |
Coverage & How Much You Need:
Each kit contains 1 gallon of Part A and 1 pint of Part B; the amount of penetration pocket area one kit fills depends on pocket size and is not stated in the sources.
Fit and Compatibility:
Intended for TPO roofing systems and for use with sealant pockets around roof penetrations. Mix both parts together as supplied; the kit is sold as one complete Part A/Part B set.
Frequently Asked Questions (FAQ):
Q: What comes in the kit?
A: One kit with 1 gallon of Part A (white) and 1 pint of Part B (black) polyurethane sealant.
Q: What is it used for?
A: It fills penetration pockets on TPO roofing systems, sealing around pipes and irregular penetrations.
Q: How is it applied?
A: The two parts are mixed and poured into sealant pockets, per the manufacturer's instructions.
Q: Which systems is it for?
A: TPO roofing systems, including Johns Manville TPO installations.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Pourable sealers are the standard way to fill sealant pockets around cluster piping and irregular penetrations because they conform where cut membrane patches cannot. Mix the full kit components at the specified ratio and pour promptly, as working time is limited once mixed. Verify the amount needed for larger multi-pipe pockets and keep an extra kit on hand for jobs with numerous penetrations.
Two-part polyurethane sealants are reactive chemicals; wear gloves and eye protection per the safety data sheet and follow mixing ratio and handling instructions.
Order the JM TPO Pourable Sealer Kit to seal TPO penetration pockets fast and clean.
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