SaunaLatestSauna Ventilation: Where the Air Has to Go
Sauna ventilation done right: air in low beside the heater, out high diagonally opposite, 6-8 air changes an hour, ducted outside. Sizing and Gulf…
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Sauna, steam room, hammam, cold plunge and pool notes: sizing, materials, ventilation and specification.
Sauna Dekor Spa Solutions — since 1987, designing and building saunas, hammams, steam rooms, cold rooms and pools in its own facility in Istanbul; 5,000+ projects in 41+ countries.
Written by Alican Aykaç, Managing Partner · 10 articles
10 articles
Newest first. Pick a room type to narrow the list.
SaunaLatest
Spa planningRed Light Therapy Dangers: What Is Real and What Is Not
Eye exposure, biphasic dose, skin type and device quality are the real red light therapy risks. What the radiometric and clinical literature records.
SaunaInfrared vs Traditional Sauna: What the 2025 Studies Changed
Infrared and traditional saunas produce different core temperature rises and heating depths. The direct comparisons, and which suits which goal.
Cold roomsCold Plunge Benefits: Seven Claims, Graded by the Evidence
Of 7 claimed cold plunge benefits, two hold up, three partly, one points the other way. What Cochrane and the 2025 meta-analysis actually show.
Spa planningWhat Does a Spa Consultant Do? 7 Deliverables Worth Paying For
What a spa consultant actually delivers: the seven documents, how the appointment is structured, and the conflict-of-interest question answered…
Cold roomsCold Plunge Temperature: 3 Bands and How Long in Each
The right cold plunge temperature is 10-15 C for most purposes. Bands, durations, safety thresholds and the chiller arithmetic to hold them.
SaunaSauna After Workout: 5 Rules That Change With What You Trained
Sauna after workout timing, by training type: wait 20 minutes to 2 hours, skip the cold plunge after lifting, and treat heat as acclimation training.
Spa planningRed Light Therapy for Pain: What 6 Conditions Show in the Evidence
Red light therapy for pain: moderate evidence in neck pain and plantar fasciitis, weak in knee osteoarthritis, negative in low back pain.
Spa planningIs Red Light Therapy Legit? 5 Claims, Ranked by the Evidence
Is red light therapy legit? Strong evidence for oral mucositis, moderate for skin and hair, weak for joint pain, none for the systemic claims.
Spa planningSweat Lodge and Temazcal: 2 Ceremonies, Not 2 Spa Products
A sweat lodge is an Indigenous North American ceremony; a temazcal a Mesoamerican steam bath. What each one is, and why we do not build them.