Cork Sheet
Part Number: CORK-SH6MM-2436
This support page provides publications, manuals, specifications, videos, and common support questions
This support page provides publications, manuals, specifications, videos, and common support questions
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.
Documents
Technical Support
Sell Sheets
Specifications
Product Dimensions
| Coverage | 6 ft² |
| Length | 2′ |
| Thickness | 0.25″ |
| Weight | 1.5 lbs |
| Width | 3′ |
Identifiers
| SKU | CORK-SH6MM-2436 |
| UPC (GTIN-12) | 881308021054 |
Insulation Specification
| Thermal Insulation | 0.72 R-Value |
Warranty / Certifications
| Warranty | 10 years |
Videos
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