ISOVARA
Insulation Engineered for Extreme Climates
Premium wool-cotton blend — purpose-built for Mongolia's 8-month winters and the highest international building standards.
Why It Matters
Mongolia's Buildings Are Losing the Fight Against Cold
Ulaanbaatar is the world's coldest capital. Inadequate building insulation drives energy waste, devastating air pollution, and a public health crisis. Isovara produces premium wool-cotton blend insulation — purpose-built for Mongolia's 8-month winters.
Learn MoreMongolia's Buildings Are Losing the Fight Against Cold
Ulaanbaatar is the world's coldest capital. Inadequate building insulation drives energy waste, devastating air pollution, and a public health crisis that affects every citizen.
8–9 Month Heating Season
Temperatures plunge below –30°C. Buildings need continuous heating from September through May — making insulation the single most impactful energy intervention.
Inadequate Building Stock
Over 60% of Ulaanbaatar's housing lacks adequate thermal insulation. Heat loss through walls accounts for 50–60% of total building energy consumption.
Air Pollution Crisis
Burning coal for heat makes UB one of the most polluted cities on Earth. PM2.5 regularly exceeds WHO limits by 10–20x. Proper insulation directly reduces coal dependence.
Energy Security
Mongolia imports over 22% of its electricity. Building insulation is the fastest, most cost-effective path to reducing national energy demand.
Insulation That Heals, Not Harms
Every material choice considers the full lifecycle — from Mongolian sheep pastures to building demolition decades from now.
Renewable Raw Materials
Sheep wool is a naturally renewable by-product. Cotton provides consistency. Both are biodegradable at end of life.
Carbon Negative Potential
Wool stores carbon. With embodied energy of just 6 MJ/kg, wool insulation can achieve net-negative carbon over building lifetime.
Reduces Air Pollution
Proper insulation directly reduces coal burning for heat — the primary cause of Ulaanbaatar's winter air pollution crisis.
No Toxic Manufacturing
Needle-punch bonding is purely mechanical — no formaldehyde resins, no chemical binders, no toxic off-gassing.
Fully Recyclable
At end of building life, wool-cotton insulation can be reused, composted, or recycled — zero landfill impact.
Healthier Indoor Spaces
Wool absorbs formaldehyde and VOCs; moisture-buffering prevents mold. Safe to handle — no skin irritation, no respiratory risk.
Our Products
Batt & Blanket
Cotton Wool Insulation
Batt & Blanket
Denim Wool Insulation
Batt & Blanket
Sheep Wool Insulation
Loose Fill
Sheepwool
Wool-cotton insulation engineered for performance. Thermal conductivity 0.038 W/(m·K), fire rating B-s1,d0.
Ready to Build Better?
Whether you're insulating a home, a school, or a commercial building — we'd love to discuss how Isovara can help.
Get in Touch