Description

Vertical Wooden Window Blinds Features

Mannlee’s vertical wooden blinds combine ​timeless craftsmanship with ​modern functionality, engineered for large windows and sliding doors. Featuring 3.5″ wide basswood slats (FSC-certified) and precision-engineered track systems, these units deliver:

​Adaptive light control – 180° slat rotation adjusts sunlight penetration from 0-95%
​Thermal optimization – 0.28 U-factor exceeds ENERGY STAR® requirements by 22%
​Structural durability – 14-gauge steel headrails support slats up to 12ft height (ASTM E330 certified)
Technical innovations include:

​Silent glide system – Nylon-reinforced carriers operate at <30dB noise level.
​UV-resistant finishes – 12 custom stains withstand 4500kWh/m² annual UV exposure.
​Child-safe design – Retractable chain controls meet ASTM F2090 safety standards.

Benefits of Vertical Wooden Window Blinds

1. Climate-Responsive Performance
​Energy savings – 1.5″ slat overlap reduces heat transfer by 38% vs standard blinds
​Seasonal adaptability – Winter closure retains 74% interior warmth; summer airflow mode cuts AC costs by 15%

2. Architectural Versatility
​Custom configurations – Match Victorian/Modern façades with 6 slat widths (2″-5″) and 60+ wood grains
​Space optimization – Vertical orientation visually heightens ceilings by 18% perceived space

3. Acoustic Enhancement
​Noise reduction – 4.5mm thick slats achieve STC 32 rating (blocks 85% urban noise)
​Vibration damping – Interlocking slat design eliminates rattling in 50mph winds

4. Sustainable Value
​Carbon-negative – Reforested basswood sequesters 22lbs CO₂ per blind annually
​25-year lifespan – Tung oil treatment resists warping in 15-85% humidity ranges

5. Intelligent Operation
​Motorized options – Integrate with smart home systems for voice/APP control
​Easy maintenance – Static-resistant coating reduces dust accumulation by 60%