Migliaccio & Rathod LLP is currently investigating widespread failures in T1-11 plywood siding panels sold by leading home improvement retailers. These siding panels, often marketed as weather-resistant and exterior-grade, have reportedly delaminated or failed within days of installation, despite proper priming and painting.
Misleading Durability Claims on T1-11 Plywood Siding
Consumers report that T1-11 siding, commonly used for sheds, garages, and home exteriors, fails prematurely under normal weather conditions. Although advertised as durable, many panels bubble, warp, or separate soon after exposure to rain or humidity.
Potential Risks of Defective T1-11 Siding Panels
Homeowners and DIY builders have experienced several issues linked to defective T1-11 siding, including:
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Structural weakness and panel failure
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Water intrusion leading to interior damage and mold growth
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Expensive repairs, including siding replacement and repainting
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Denied warranty claims citing “improper maintenance” despite following all installation guidelines
Reported Incidents from Consumers
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Severe bubbling or delamination after a single rainfall
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Complete panel failure in under two weeks
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DIY builders and contractors reporting consistent problems with specific batches
Are You Affected by Defective T1-11 Plywood Siding?
If your T1-11 plywood siding has:
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Bubbled
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Separated or warped
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Caused water damage or mold
you may be eligible to join a class action lawsuit or receive compensation.
Contact Us for a Free Evaluation
If you’ve purchased or installed T1-11 siding panels and experienced early failure, contact Migliaccio & Rathod LLP today to learn more about your legal rights.
Fill out the contact form below to see if you qualify for this T1-11 siding class action investigation.

