Skip to content
Carlisle Sure-Seal 2-Part Pourable Sealant A & B, Black Polyurethane EPDM Penetration Sealer, 1 Gallon Part A with 1 Pint Part B
Regular price $109.00Orders start at $399 — combine any items to reach the minimum. Learn more
Carlisle Sure-Seal 2-Part Pourable Sealant A & B, Black Polyurethane EPDM Penetration Sealer, 1 Gallon Part A with 1 Pint Part B
Carlisle Sure-Seal 2-Part Pourable Sealant is a solvent-free, two-component polyurethane sealer for sealing hard-to-flash penetrations in Sure-Seal and Sure-White EPDM roofing systems. The set includes Part A (1 gallon) and Part B (1 pint) in black. It also creates permanent membrane tie-ins to built-up roofs and can attach lightning rod bases and ground cable clips.
Key Features:
- Two-part polyurethane: A two-component, solvent-free, polyurethane-based pourable sealer.
- Flexible long-lasting seal: Provides a flexible, durable and long-lasting seal around hard-to-flash penetrations.
- Quick curing: Quick curing time after mixing Part A and Part B.
- System compatible: Compatible with Carlisle Sure-Seal and Sure-White EPDM membranes.
- Multipurpose uses: Can provide a permanent tie-in between Sure-Seal/Sure-White membranes and a built-up roof surface, and attach lightning rod bases and ground cable clips.
- Complete set: Sold as a set with Part A = 1 gallon and Part B = 1 pint.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Carlisle |
| Sell unit | 1 set (1 gal Part A + 1 pt Part B) |
| Product line | Sure-Seal Pourable Sealant |
| Available colors | Black |
| Available sizes | 1 gal & 1 pt |
| Material | Two-component polyurethane (solvent-free) |
| Finish / texture | Black pourable sealant |
| Pack quantity | 1 set (Part A 1 gal + Part B 1 pt) |
| Intended use | Sealing hard-to-flash penetrations in Sure-Seal and Sure-White EPDM roofing systems |
Fit and Compatibility:
Designed for Carlisle Sure-Seal (black EPDM) and Sure-White (white EPDM) roofing systems, including tie-ins to built-up roof surfaces. Membrane and flashing materials are sold separately.
Frequently Asked Questions (FAQ):
Q: What is in the box?
A: One kit containing Part A (1 gallon) and Part B (1 pint) of black two-part polyurethane pourable sealant.
Q: What is it used for?
A: It seals hard-to-flash penetrations in Sure-Seal and Sure-White EPDM systems and can create a permanent tie-in to built-up roofs or attach lightning rod bases and ground cable clips.
Q: Is it solvent free?
A: Yes, it is a solvent-free, two-component polyurethane-based product.
Q: How fast does it cure?
A: It has a quick curing time after the A and B components are mixed.
Q: Will it work with other membranes?
A: It is designed and specified for compatibility with Carlisle's Sure-Seal and Sure-White membranes; check with the membrane manufacturer for other systems.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Pourable sealant pockets are the standard detail for irregular penetrations such as pipe clusters and conduit bundles that cannot be neatly flashed with boots. Mix the full A/B ratio supplied and pour promptly, as quick-curing polyurethanes have limited working time. Keep penetration surfaces clean and dry, and do not use it as a substitute for properly flashed large penetrations.
Two-component polyurethane chemistry requires gloves, eye protection, and good ventilation during mixing and pouring; follow the product's safety data sheet.
Order Carlisle Sure-Seal 2-Part Pourable Sealant for watertight sealing of hard-to-flash roof penetrations.
All third party trademarks, including logos and icons, referenced on our website and product pages remain the property of their respective owners. Unless specifically identified as such, Arbor's use of third party trademarks does not indicate any relationship, affiliation, sponsorship, or endorsement between Arbor Home and the owners of these trademarks. Any references by Arbor Home to third party trademarks are to identify the corresponding third party goods.
