Question 1

What is चूना पत्थर फलक (Limestone Panel)?

Accepted Answer

चूना पत्थर पैनल (Chuna Patthar Panel), or *चूना पत्थर पट्टिका* (Cūnā Patthar Paṭṭikā) in Hindi, are limestone slabs employed as cladding and facing stones. Limestone, a sedimentary rock [1], primarily comprises calcium carbonate (CaCO3), often with magnesium carbonate (MgCO3) and trace minerals. Originating from biogenic sources like ancient marine organisms, *खटीक पाषाण फलक* (Khaṭīka Pāṣāṇa Phalaka) panels exhibit compressive strength between 20-60 MPa, porosity of 5-20%, density of 2200-2700 kg/m³, and water absorption of 1-5%. Quarried from regions like Rajasthan, Gujarat, and Madhya Pradesh, these panels represent a modern adaptation of *शिलान्यास* (Śilānyāsa) – traditional stone masonry. Historically, dynasties extensively utilized limestone in Indic heritage architecture, evident in structures across the subcontinent. Conservation necessitates understanding limestone's susceptibility to acid rain and weathering. Restoration involves techniques like consolidation and surface treatments to mitigate deterioration. The use of *सुண்ணாம்புக்கல் பலகை* (Cunnāmpukkal palakai) panels continues in the 20th and 21st centuries.

Question 2

What type of material is चूना पत्थर फलक (Limestone Panel)?

Accepted Answer

चूना पत्थर फलक (Limestone Panel) is classified as Sedimentary Rock, Cladding Material, Facing Stone. Key properties include Compressive strength: 20-60 MPa, Porosity: 5-20%, Density: 2200-2700 kg/m³.

Question 3

Where is चूना पत्थर फलक (Limestone Panel) used?

Accepted Answer

चूना पत्थर फलक (Limestone Panel) is commonly used in Rajasthan, Gujarat, Madhya Pradesh. It is sourced from Limestone quarries in Rajasthan, Limestone quarries in Gujarat, Local quarries.

Question 4

How is चूना पत्थर फलक (Limestone Panel) used in heritage architecture?

Accepted Answer

चूना पत्थर फलक (Limestone Panel) is used for Exterior wall cladding, Interior wall finishing, Decorative panels, Facade construction, Pavement in heritage architecture. It is found in 1 heritage sites.

Question 5

What are the conservation considerations for चूना पत्थर फलक (Limestone Panel)?

Accepted Answer

Conservation of चूना पत्थर फलक (Limestone Panel) requires attention to Susceptible to acid rain and Weathering. Proper maintenance is essential for preserving heritage structures using this material.

Title	चूना पत्थर फलक (Limestone Panel) 4.5/5(Based on 1 heritage site) Rare Cūnā patthar phalak Limestone Panel 4.5/5(Based on 1 heritage site)
Description	चूना पत्थर पैनल (Chuna Patthar Panel), or चूना पत्थर पट्टिका (Cūnā Patthar Paṭṭikā) in Hindi, are limestone slabs employed as cladding and facing stones. Limestone, a sedimentary rock [1], primarily comprises calcium carbonate (CaCO3), often with magnesium carbonate (MgCO3) and trace minerals. Originating from biogenic sources like ancient marine organisms, खटीक पाषाण फलक (Khaṭīka Pāṣāṇa Phalaka) panels exhibit compressive strength between 20-60 MPa, porosity of 5-20%, density of 2200-2700 kg/m³, and water absorption of 1-5%. Quarried from regions like Rajasthan, Gujarat, and Madhya Pradesh, these panels represent a modern adaptation of शिलान्यास (Śilānyāsa) – traditional stone masonry. Historically, dynasties extensively utilized limestone in Indic heritage architecture, evident in structures across the subcontinent. Conservation necessitates understanding limestone's susceptibility to acid rain and weathering. Restoration involves techniques like consolidation and surface treatments to mitigate deterioration. The use of सुண்ணாம்புக்கல் பலகை (Cunnāmpukkal palakai) panels continues in the 20th and 21st centuries.
Also Known As	Limestone Panel Cūnā patthar phalak Limestone Panel Limestone Cladding Limestone Facing चूना पत्थर पट्टिका चूना पत्थर शिलाखंड खटीक पाषाण फलक சுண்ணாம்புக்கல் பலகை (Cunnāmpukkal palakai) సున్నపురాయి పలక (Sunnapurāyi palaka) ಸುಣ್ಣಕಲ್ಲು ಫಲಕ (Suṇṇakallu phalaka) சுண்ணாம்புக்கல் தகடு (Cunnāmpukkal takadu)
Tags	चूना पत्थर पैनल Chuna Patthar Panel Limestone Panel Cladding Facade Building Stone
Material ID	`INHFMAT-122556169-20-11-25-CA`
URI	https://www.inheritage.foundation/aat/material/limestone-panel
API Endpoint	`https://www.inheritage.foundation/api/v1/aat/materials/limestone-panel`
Total Sites	1
Primary Sites	1
Created	November 20, 2025
Last Updated	November 28, 2025

चूना पत्थर फलक (Limestone Panel)

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