Biophilic Design and CLT: Creating Spaces That Enhance Wellbeing
In an increasingly urbanized world, our innate connection to nature often becomes secondary to modern convenience. Yet, research consistently demonstrates that environments incorporating natural elements significantly improve our mental and physical health. At Arolla, we’ve pioneered this fusion through our innovative Cross Laminated Timber (CLT) constructions, creating living spaces that don’t merely house people; butnurture them.
The Science of Natural Materials and Human Health
European research institutions have documented compelling evidence regarding the health benefits of wood-based environments. Studies from the University of Tampere show that exposure to wooden surfaces can lower heart rates by up to 7% compared to synthetic materials, whilst research from the Technical University of Munich demonstrates that CLT structures maintain optimal humidity levels between 40-70%, significantly reducing respiratory issues and allergic reactions.
The tangible benefits extend beyond comfort. Occupants of timber buildings report 23% higher productivity levels and demonstrate measurably improved immune function. These aren’t merely subjective experiences; they represent measurable physiological responses to biophilic environments.
Arolla’s Biophilic Design Elements
Our architectural philosophy centers around the Arolla ÁGORA, a multi-purpose core space that serves as the heart of each building. This central gathering area embodies our commitment to community and connection while maximizing exposure to CLT’s natural benefits.
The biophilic elements in our designs include:
· Exposed CLT structural elements that maintain visual connection with wood’s natural grain patterns.
· Optimized natural ventilation systems that preserve indoor air quality.
· Strategic fenestration that maximizes natural light penetration whilst maintaining thermal efficiency.
· Integration of living walls and green roofs that complement the timber structure.
· Acoustic optimization through CLT’s natural sound-absorbing properties.
Wood’s Stress-Reducing Properties: The Scientific Foundation
The stress-reducing effects of wood environments stem from measurable biochemical reactions. Exposure to natural wood surfaces has been shown to lower cortisol levels (our primary stress hormone) by up to 15% compared to synthetic environments.
CLT’s unique properties contribute to this effect by:
· Emitting small amounts of beneficial organic compounds that improve air quality
· Maintaining stable temperature gradients that reduce thermal stress
· Creating subtle, natural variations in color and texture that stimulate cognitive restoration
Designing with Natural Light and CLT
CLT construction offers unprecedented flexibility in creating openings for natural light; a critical element of biophilic design. Our precision manufacturing allows for longer timespans of natural light without compromising structural integrity, enabling generous fenestration that bathes interior spaces with daylight. This approach not only reduces energy consumption but synchronizes occupants’ circadian rhythms, improving sleep quality and mental alertness.
The Future of Wellbeing Architecture
As we face increasing urbanization and environmental challenges, the integration of biophilic design with sustainable CLT construction represents more than an architectural trend; it’s an essential evolution in how we conceive living spaces. At Arolla, we’re committed to advancing this vision, creating environments that respect nature while nurturing the humans who inhabit them.
By having this approach, we’re not simply constructing a building; we’re creating a living environment that actively contributes to the wellbeing of generations to come.