{
  "type": "article",
  "title": "Jaipur's 'House of Solid Stone': How It Stays 5-7°C Cooler Inside Without a Single AC",
  "summary": "In Jaipur's Hanuman Nagar, a home called The House of Solid Stone keeps its interior 5 to 7 degrees Celsius cooler than the outdoors with no modern cooling system — and the secret lies entirely in traditional stone construction.",
  "content": "When the mercury climbs in Rajasthan, most people reach for air conditioners, coolers and every modern gadget they can find. But tucked away in Jaipur's Hanuman Nagar stands a home that fights the heat in a completely different way. Called The House of Solid Stone, its standout feature is striking: even without any artificial cooling system, the temperature inside stays 5 to 7 degrees Celsius lower than the air outside. So while the sun bakes everything beyond its walls, the interior holds on to a noticeable coolness.\n\nStone as the Structure, Not Just Decoration\nSpread across roughly 4,700 square feet, the real story of this house lies in its stone. In most homes, stone is used only to make walls or floors look attractive. Here, it does far more. The owner, Veer Vijay Singh, explains that stone has gone into every part of the build — from the walls to the roof, the staircases, the basement and even the retaining wall. The entire structure rests on stone, and that is exactly what sets it apart from ordinary houses.\n\nThe Hollow Interlocking Wall That Blocks the Heat\nThe true secret to keeping the house cool sits inside the walls themselves. During construction, a special hollow interlocking stone wall system was developed. In this approach, an empty gap is deliberately left between two walls, and that gap is what stops the outside heat from reaching the interior. What makes it cleverer still is that the same cavity was used to route electricity, water and other service lines out of sight. This double use also cut stone consumption by nearly 30 percent. Every part of the design was thought through with Jaipur's hot climate firmly in mind.\n\nJodhpur's Hard Sandstone and Stone From the Site Itself\nAccording to Veer Vijay Singh, the super structure — the upper frame of the house — was built using hard sandstone from Jodhpur, prized for its strength. For the foundation and sub-structure, instead of bringing in fresh material, stones dug out from the site itself were reused, saving resources in the process. The whole house is arranged around a narrow courtyard. This courtyard keeps air moving in and out continuously, letting fresh air circulate inside and reducing the need for artificial cooling even further.\n\nTraditional Splitting, Not Machines\nAnother notable choice in this project was avoiding modern machines to shape the stone. Instead, the builders turned to the traditional splitting technique, where local artisans carved the stones using age-old hand tools. This saved a significant amount of electricity on one hand and made the entire construction far more eco-friendly on the other. Veer Vijay Singh argues that if homes were to bring back traditional methods like local stone, latticed (jaali) windows, deep eaves and better ventilation, the impact of the heat could be reduced to a large extent — and without footing a heavy power bill.",
  "url": "https://trendkia.com/en/lifestyle/jayapura-ka-solida-stona-ghara-bina-ac-ke-bhi-andara-ka-tapamana-5-7-digri-kama--748",
  "category": "Lifestyle",
  "publishedAt": "2026-06-14",
  "tags": [
    "Jaipur",
    "House of Solid Stone",
    "stone house",
    "traditional construction",
    "Rajasthan heat",
    "sustainable architecture",
    "Jodhpur sandstone",
    "eco-friendly home"
  ],
  "language": "en",
  "site": "TrendKia"
}