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THERMglass™ Type IV

THERMglass™ Type IV is a high performance fiberglass type IV ply sheet.

Recommended for:

New Construction

Repairs

Replacements

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Benefits of Using THERMglass Type IV on Your Next Project

Technical Resources for THERMglass™ Type IV

Download any of these featured resources or find a specific type of document below.

Installation Manual (BUR)

Installation Manual (MB)

LEED Products List

US and Canadian Data Sheet

US and Canadian SDS

Canadian Data Sheet (French)

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Related Services & Assessments

We offer a comprehensive range of roofing services and assessments to help customers maintain the integrity and longevity of their roofs.

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Frequently Asked Questions

Your Tremco Roofing field advisor will be glad to provide you with references.

THERMglass Type IV is an asbestos free, non-rotting glass ply sheet that can be used within a built-up roofing system for application over preformed rigid insulation or base sheets.

All Tremco Roofing products are available through Tremco and our highly trained field advisors. A number of factors affect price, so please discuss details with your field advisor.

Tremco Roofing works exclusively with professional roofing contractors who are experts at minimizing disruption at our customers’ facilities.

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THERMglass™ Type IV