Jitnipa House is a sensitive and thoughtful residential renovation located in a gated housing estate in Bangkok. Designed for a small family, comprising a woman homeowner and her elderly grandmother, the project responds to the dual priorities of safety and privacy, as well as the need for universal accessibility. With a total renovation area of 250 sq.m., the design transforms an aging two-story house into a warm, functional, and adaptive home that balances emotional needs and technical precision.<\/p>\n\n\n\n
The architectural approach emphasizes a sense of enclosure and control, reflecting the client\u2019s desire for long-term safety and quiet personal space. The layout is reconfigured with both owner and caregiver in mind, with two ground-floor bedrooms, step-free access, and a glass partition that enables passive observation of the grandmother\u2019s room. On the mezzanine, a flexible space is introduced to accommodate grandchildren or guests. The rear yard is fully built out to maximize usable space, while maintaining clear boundaries and visual order.<\/p>\n\n\n\n
Context & Renovation Strategy<\/strong><\/p>\n\n\n\n The original structure had undergone multiple uncoordinated additions over the years, resulting in water leakage and material fatigue. The renovation strategy involves selective demolition of damaged roofs, removal of redundant structural elements, and introduction of a new circulation pattern. The design carefully preserves mature trees on-site, leverages the family-owned home across the street, and enhances both indoor and semi-outdoor comfort zones.<\/p>\n\n\n\n Design Approach<\/strong><\/p>\n\n\n\n At the heart of the design is a modernized Glubam timber roof structure that defines a clean, monolithic architectural language while enhancing thermal performance and visual warmth. The building fa\u00e7ade is reimagined as a double-layered protective skin, a passive system that provides shading, ventilation, and rain screening. In a gesture of sustainability, CPAC Monier roof tiles from the original structure are repurposed as privacy screens, reducing waste and adding texture to the semi-outdoor relaxation zone.<\/p>\n\n\n\n The living and dining areas are reorganized into an open, double-height volume that introduces natural ventilation and spatial generosity. Zoning follows strict logic: public, private, and service areas are clearly delineated, with service lines routed along the perimeter to allow for future maintenance without disrupting internal living spaces.<\/p>\n\n\n\n Water Management<\/strong><\/p>\n\n\n\n Water-sensitive strategies are seamlessly integrated. Permeable paving blocks (40x40x19 cm) are installed with full concrete substructure to enable gradual infiltration, reduce surface runoff, and direct water toward root zones of large on-site trees. Roof slopes and drainage lines are aligned to protect both structure and landscape while enhancing environmental performance.<\/p>\n\n\n\n Philosophical Alignment with nppn Design and Research<\/strong><\/p>\n\n\n\n Jitnipa House exemplifies nppn\u2019s philosophy of designing with empathy, systems thinking, and environmental foresight. It reflects the firm\u2019s commitment to aging-in-place design, material reuse, and climate-responsive renovation. The project is modest in scale but profound in its implications, demonstrating how careful design can support multigenerational care, gender-sensitive privacy, and the evolving needs of everyday life.<\/p>\n","protected":false},"featured_media":2080,"template":"","project_categories":[36,39],"class_list":["post-2079","project","type-project","status-publish","has-post-thumbnail","hentry","project_categories-architecture","project_categories-interior-architecture"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.nppn.co.th\/th\/wp-json\/wp\/v2\/project\/2079","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nppn.co.th\/th\/wp-json\/wp\/v2\/project"}],"about":[{"href":"https:\/\/www.nppn.co.th\/th\/wp-json\/wp\/v2\/types\/project"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nppn.co.th\/th\/wp-json\/wp\/v2\/media\/2080"}],"wp:attachment":[{"href":"https:\/\/www.nppn.co.th\/th\/wp-json\/wp\/v2\/media?parent=2079"}],"wp:term":[{"taxonomy":"project_categories","embeddable":true,"href":"https:\/\/www.nppn.co.th\/th\/wp-json\/wp\/v2\/project_categories?post=2079"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}