Question 1

What is देवदार काष्ठ (Deodar Wood)?

Accepted Answer

देवदारु (Devadāru), or Deodar wood, a softwood timber derived from Cedrus deodara, holds significant importance in Indic heritage architecture. Predominantly sourced from the Himalayan regions of Uttarakhand, Himachal Pradesh, and Jammu and Kashmir, its density ranges from 0.49-0.6 g/cm³ [2]. The wood exhibits a modulus of elasticity between 9-12 GPa and bending strength of 50-70 MPa [2]. Its natural resistance to decay and insects, attributed to its chemical composition including resinous compounds, makes it ideal for structural applications. Historically, देवदारु काष्ठ (Devadāru Kāṣṭha) was extensively used by dynasties like the Katyuri Dynasty for roof beams, door frames, and window frames. Traditional processing involved felling during specific lunar cycles (चन्द्रमा) and seasoning techniques to control moisture content (12-15%) [3]. Conservation efforts at heritage sites necessitate careful assessment of देवदारु लकड़ी (Devadāru Lakadi) elements, employing compatible repair materials and techniques to preserve its structural integrity and aesthetic value. The Getty AAT lists related elements such as wooden collars [1].

Question 2

What type of material is देवदार काष्ठ (Deodar Wood)?

Accepted Answer

देवदार काष्ठ (Deodar Wood) is classified as Softwood, Coniferous Wood, Timber. Key properties include Density: 0.49-0.6 g/cm³, Modulus of elasticity: 9-12 GPa, Bending strength: 50-70 MPa.

Question 3

Where is देवदार काष्ठ (Deodar Wood) used?

Accepted Answer

देवदार काष्ठ (Deodar Wood) is commonly used in Uttarakhand, Himachal Pradesh, Jammu and Kashmir. It is sourced from Himalayan forests, Uttarkashi forests, Himalayan forests near Tungnath.

Question 4

How is देवदार काष्ठ (Deodar Wood) used in heritage architecture?

Accepted Answer

देवदार काष्ठ (Deodar Wood) is used for Roof beams, Door frames, Window frames, Carvings, Structural supports, Structural beams, Decorative carvings, Roofing elements, Joinery in heritage architecture. It is found in 2 heritage sites.

Question 5

What are the conservation considerations for देवदार काष्ठ (Deodar Wood)?

Accepted Answer

Conservation of देवदार काष्ठ (Deodar Wood) requires attention to Susceptible to fungal attack if not properly seasoned and Requires regular application of oil or resin-based preservatives. Proper maintenance is essential for preserving heritage structures using this material.

Title	देवदार काष्ठ (Deodar Wood) 4.5/5(Based on 2 heritage sites) Rare Devadāra kāṣṭha Deodar Wood 4.5/5(Based on 2 heritage sites)
Description	देवदारु (Devadāru), or Deodar wood, a softwood timber derived from Cedrus deodara, holds significant importance in Indic heritage architecture. Predominantly sourced from the Himalayan regions of Uttarakhand, Himachal Pradesh, and Jammu and Kashmir, its density ranges from 0.49-0.6 g/cm³ [2]. The wood exhibits a modulus of elasticity between 9-12 GPa and bending strength of 50-70 MPa [2]. Its natural resistance to decay and insects, attributed to its chemical composition including resinous compounds, makes it ideal for structural applications. Historically, देवदारु काष्ठ (Devadāru Kāṣṭha) was extensively used by dynasties like the Katyuri Dynasty for roof beams, door frames, and window frames. Traditional processing involved felling during specific lunar cycles (चन्द्रमा) and seasoning techniques to control moisture content (12-15%) [3]. Conservation efforts at heritage sites necessitate careful assessment of देवदारु लकड़ी (Devadāru Lakadi) elements, employing compatible repair materials and techniques to preserve its structural integrity and aesthetic value. The Getty AAT lists related elements such as wooden collars [1].
Also Known As	Deodar Wood Devadāra kāṣṭha Deodar Wood Himalayan Cedar Cedrus deodara wood देवदारु काष्ठ देवदार लकड़ी सुरभित दारु देवदारु தேவதாரு மரம் (Tēvatāru maram) దేవదారు చెక్క (Dēvadāru cekka) ದೇವದಾರು ಮರ (Dēvadāru mara) ദേവദാരു മരം (Dēvadāru maraṁ)
Tags	देवदारु Devadāru Deodar Cedar Wood Himalayas Uttarakhand Timber
Material ID	`INHFMAT-408987181-20-11-25-DR`
URI	https://www.inheritage.foundation/aat/material/deodar-wood
API Endpoint	`https://inheritage.foundation/api/v1/aat/materials/deodar-wood`
Total Sites	2
Primary Sites	2
Created	November 20, 2025
Last Updated	November 28, 2025

Time Periods	Ancient Medieval Modern
Dynasties	Katyuri Dynasty

Site Name	Status	Usage	Confidence
Gangotri Temple Uttarkashi	Primary		100%
Tungnath Temple Rudraprayag	Primary		100%

देवदार काष्ठ (Deodar Wood)

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Heritage Sites (2)

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