Versico VersiGard EPDM 60-mil: Carlisle-Alternative Specs & Regional Selection Guide
Published: 2026-06-16
Versico VersiGard EPDM 60-mil is the value-positioned EPDM membrane from Carlisle Construction Materials. While it shares the same polymer family (EPDM) as Carlisle's premium Sure-Seal line, VersiGard is formulated for competitive price-point projects where the owner prioritizes installed cost over maximum warranty duration. The waterproofing performance is equivalent — EPDM doesn't leak because of the brand name — but the warranty terms, technical support, and contractor certification requirements differ.
Versico vs Carlisle Sure-Seal — What's Actually Different?
Both are EPDM. Both are 60-mil. Both are installed the same way. The differences are: (1) compound formulation — VersiGard uses a standard EPDM recipe while Sure-Seal uses a proprietary stabilizer package that extends UV resistance; (2) warranty — VersiGard standard warranty is 15 years vs Sure-Seal's 20 years; (3) contractor certification — Versico certification is easier to obtain, which means more contractors can offer it but quality control is less centralized. For a standard warehouse roof with no chemical exposure and minimal foot traffic, Versico is a perfectly appropriate value choice.
Claims Consideration
The most common Versico claims issue is seam failure at the 15-20 year mark — right at warranty expiration. Adjusters evaluating a 17-year-old Versico roof with seam openings should consider this within the product's expected lifecycle range. Full replacement is generally the appropriate valuation rather than seam repair, because at 17 years the remaining EPDM membrane has limited service life regardless of seam condition.
🛡️ Insurance & Compliance AdvisoryVersico is the value-tier EPDM brand in the Carlisle family (Carlisle acquired Versico in 2005). The membrane formulation is different from Carlisle Sure-Seal — Versico uses a lower-cost EPDM compound with slightly different curing chemistry. For insurance claims, the key distinction is warranty duration: 15-year standard vs 30-year Platinum. Adjusters should verify the warranty tier before approving replacement — a VersiGard 15-year roof at year 16 has zero warranty coverage and should be valued at full replacement cost, not prorated. Versico EPDM is common on multi-tenant retail and warehouse roofs where owners prioritize upfront cost over extended warranty.
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Equivalent Products & Cross-References
| Equivalent / Alternate Product | Action |
|---|---|
| Carlisle Sure-Seal EPDM 60-mil | |
| Firestone RubberGard EPDM 60-mil | |
| JM EPDM 60-mil |
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Frequently Asked Questions
Is Versico as good as Carlisle Sure-Seal?
For waterproofing performance — yes, equivalent. For warranty duration — no, 15-year standard vs 20-year. For resale value — no, Carlisle Sure-Seal is the better-known brand and may be more attractive to building buyers during due diligence. For cost-sensitive projects with a short ownership horizon (5-10 years), Versico is the rational choice.
Can Versico EPDM be paired with any manufacturer's accessories?
Versico's warranty requires Versico-branded flashing, splice tape, and edge metal accessories. Using third-party accessories is common in practice but voids the warranty. For insurance claims, if the adjuster identifies non-Versico accessories on a Versico roof, the warranty is void and the roof should be valued as a non-warrantied installation.
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References & Industry Standards
- ASTM International. Standard Specifications for Single-Ply Roofing Membranes. astm.org
- FM Approvals. Factory Mutual Roofing Assembly Standards. fmapprovals.com
- UL LLC. Fire Classification of Roofing Materials. ul.com
- NRCA. The NRCA Roofing Manual. nrca.net