| Title | ऊष्मारोधी पटल (Insulation Panel)Rare Ūṣmārodhī paṭala Insulation Panel |
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| Description | ऊष्मारोधी फलक (Ūṣmārodhī Phalaka), or thermal insulation panels, represent a modern adaptation of traditional insulation principles in Indic architecture. These composite materials, known historically by various regional terms like *Taparodhī Paṭala* (तापरोधी पटल), typically consist of a low thermal conductivity core (0.02-0.04 W/mK) such as mineral wool or polyurethane foam [1], sandwiched between facing layers. While modern materials dominate, the concept echoes the use of thick mud walls and thatched roofs (*Chappar*) for thermal regulation, documented across various dynasties and regions of the Indian subcontinent. Density ranges from 20-200 kg/m³. The selection of facing materials impacts durability and fire resistance. Conservation efforts in heritage sites, such as those from the Mauryan or Gupta periods, necessitate careful material selection for *punarnirman* (पुनर्निर्माण), or reconstruction. Understanding the panel's chemical composition and physical properties is crucial for compatible integration with existing structures. Sourcing sustainable and locally available core materials, reminiscent of traditional resource management from *vana* (forests) and *khani* (mines), remains a key consideration for contemporary applications. |
| Also Known As | Insulation Panel Ūṣmārodhī paṭala Insulation Panel Thermal Insulation Panel Heat Insulation Board Insulated Panel तापरोधी पटल ऊष्मारोधक फलक ऊष्मारोधी बोर्ड तापरोधी बोर्ड வெப்ப காப்பு பலகை (Tamil) ఉష్ణ ఇన్సులేషన్ పలక (Telugu) ಉಷ್ಣ ನಿರೋಧಕ ಫಲಕ (Kannada) ഉഷ്ണ ഇൻസുലേഷൻ പാനൽ (Malayalam) |
| Tags | Panel Insulation Thermal Conductivity Composite Material Insulated Panel Thermal Insulation Sandwich Panel Heat Insulation |
| Material ID | INHFMAT-708274937-20-11-25-AH |
| URI | https://www.inheritage.foundation/aat/material/insulated-panels |
| API Endpoint | https://www.inheritage.foundation/api/v1/aat/materials/insulated-panels |
| Total Sites | 1 |
| Primary Sites | 1 |
| Created | November 20, 2025 |
| Last Updated | November 28, 2025 |
| Types | Composite Material Insulation Material Building Material |
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| Regions | South Asia India |
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| Time Periods | 20th Century 21st Century |
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| Sources | Manufacturing Plants (India) |
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| Properties | Thermal Conductivity: 0.02-0.04 W/mK Density: 20-200 kg/m³ Fire Resistance: Varies by core material and standards |
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| Uses | Wall Cladding Roofing Interior Partitions Thermal Insulation Facade Construction |
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| Materials | Metal Fasteners Sealants Metal Sheets Mineral Wool Polyurethane Foam |
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| Styles | Modern Architecture Contemporary Architecture |
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| Categories | Modern Religious Structures Community Buildings Commercial Buildings |
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| Notes |
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| Title | Type | Notes |
|---|---|---|
| Manufacturer's Specifications | Technical Datasheet | Specific panel properties |
| Site Name | Status | Usage | Confidence |
|---|---|---|---|
| Sri Lakshmi Temple Ashland | Primary | 100% |