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Johns Manville TPO LVOC Edge Sealant, 16 oz Bottle
Regular price $39.42Orders start at $399 — combine any items to reach the minimum. Learn more
Johns Manville TPO LVOC Edge Sealant, 16 oz Bottle
Johns Manville TPO LVOC Edge Sealant is a low-VOC cut edge sealant supplied in a 16-ounce bottle. It is applied to factory-cut edges of TPO membrane to seal exposed edges where the top ply could wick moisture. One order unit is one 16-ounce bottle (BO).
Key Features:
- Cut edge sealing: Seals factory-cut membrane edges on TPO systems where the reinforcement could be exposed.
- Low VOC: LVOC formulation supports use under VOC regulations.
- 16 oz bottle: Supplied in a 16-ounce bottle with an applicator-friendly size.
- TPO specific: Formulated as an edge sealant for TPO single-ply membrane.
- Moisture protection: Helps keep water from wicking into exposed membrane edges.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Johns Manville |
| Sell unit | 1 bottle, 16 oz |
| Product line | Johns Manville TPO LVOC Edge Sealant |
| Material | Cut edge sealant for TPO membrane |
| Container size | 16 oz |
| Intended use | Sealing cut edges of TPO membrane |
Fit and Compatibility:
For use on Johns Manville TPO membrane and flashing where factory-cut edges need sealing. Apply after membrane welding and per the system's edge-seal requirements.
Frequently Asked Questions (FAQ):
Q: What is included in one order?
A: One 16-ounce bottle of Johns Manville TPO LVOC Edge Sealant.
Q: Why seal cut edges on TPO membrane?
A: Sealing cut edges prevents moisture from wicking into the exposed scrim reinforcement, which protects the membrane over time.
Q: When should edge sealant be applied?
A: It is typically applied after field welding at cut edges, per the membrane manufacturer's system requirements.
Q: How much area does a 16 oz bottle cover?
A: Coverage is not stated in the listing; consult the manufacturer's product data for application rate.
Q: What does LVOC mean?
A: It stands for low volatile organic compounds, indicating a formulation with reduced solvent emissions.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Edge sealant is a small-cost item that prevents big problems: any factory-cut edge of reinforced TPO left unsealed can wick water and cause edge deterioration. Keep a bottle on every TPO service truck and re-apply at field-cut details and repairs. Apply a continuous bead and inspect during the annual roof maintenance walk.
Follow the safety data sheet for handling, and keep sealant off skin and out of eyes during application.
Order Johns Manville TPO LVOC Edge Sealant, 16 oz, to protect every cut membrane edge.
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