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  3. ऊष्मारोधी पटल (Insulation Panel)
Title

ऊष्मारोधी पटल (Insulation Panel)

4.5/5(Based on 1 heritage site)
Rare

Ūṣmārodhī paṭala

Insulation Panel

4.5/5(Based on 1 heritage site)
Descriptionऊष्मारोधी 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
URIhttps://www.inheritage.foundation/aat/material/insulated-panels
API Endpoint
https://inheritage.foundation/api/v1/aat/materials/insulated-panels
Total Sites1
Primary Sites1
CreatedNovember 20, 2025
Last UpdatedNovember 28, 2025

External References

View on Getty AAT

Material Types

Types
Composite Material
Insulation Material
Building Material

Regions

Regions
South Asia
India

Historical Context

Time Periods
20th Century
21st Century

Geographic Sources

Sources
Manufacturing Plants (India)

Properties

Properties
Thermal Conductivity: 0.02-0.04 W/mK
Density: 20-200 kg/m³
Fire Resistance: Varies by core material and standards

Common Uses

Uses
Wall Cladding
Roofing
Interior Partitions
Thermal Insulation
Facade Construction

Related Materials

Materials
Metal Fasteners
Sealants
Metal Sheets
Mineral Wool
Polyurethane Foam

Related Styles

Styles
Modern Architecture
Contemporary Architecture

Related Categories

Categories
Modern Religious Structures
Community Buildings
Commercial Buildings

Conservation Notes

Notes
  • Susceptible to UV Degradation
  • Regular Inspection for Damage
  • Proper Sealing Prevents Moisture Ingress
  • Proper Joint Sealing
  • Avoid Chemical Exposure

Recommended Sources

TitleTypeNotes
Manufacturer's SpecificationsTechnical DatasheetSpecific panel properties

Heritage Sites (1)

Site NameStatusUsageConfidence
Sri Lakshmi Temple Ashland
Primary
100%

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