Cork Roll 6mm thick 3ft x 20ft
This support page provides publications, manuals, specifications, videos, and common support questions
Common Support Questions
ThermalSheet Insulating Underlayment is a synthetic cork, a lightweight thermal barrier made of hemi-crystalline thermoplastic.
WarmlyYours recommends ThermalSheet underlayment when installing a floor heating system over a concrete slab to prevent heat loss and protect against moisture. It will not rot, support mold and mildew, or absorb moisture.
- ThermalSheet synthetic cork underlayment (6mm) has a 1.5 R-value, crack isolation up to 1/4“, reduces sound by up to 22 dB, and is Robinson tested (TCNA) and rated for residential loads.
- Cork (6mm) has a .72 R-value, crack isolation up to 1/32“, reduces sound by up to 23 dB, and is Robinson tested (TCNA) and rated for residential loads.
Publications and Manuals
Specifications
Logistics
| Country of Origin (COO) | United States of America |
Product Dimensions
| Coverage | 60 ft² |
| Length | 20′ |
| Thickness | 0.25″ |
| Width | 3′ |
Identifiers
| SKU | CORK-0320 |
Insulation Specification
| Thermal Insulation | 0.72 R-Value |
Videos
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