Efficiency & Performance
We offer the most advanced ENERGY STAR qualified windows and entrance systems, manufactured in the most environmentally responsible manner at our award-winning Clearly Green facilities. All of our products meet the highest ISO 9001 quality standards and have surpassed industry recognized safety programs.
We are members of the Insulated Glass Manufacturers Association (IGMA), ABSDA, WRLA, and Fenestration Canada. We manufacture our products to the highest industry standards that meet and exceed the requirements of the building code under several certification standards, including CSA, NFRC and ENERGY STAR.
We also meet the requirements of LEED, CaGBC, and AAMA.
We have set the standard of excellence in window and door performance. There is an inherent sense of commitment to quality in all that we do, thereby guaranteeing comfort and reliability with every window and door we make.
We inspect our products throughout the manufacturing process, including a 100% final inspection before they leave our facility.
Kohltech has windows that have achieved the rigorous certification standard of the Passive House Institute US. Below is an outline of the Passive House standard. A Passive House is essentially a super insulated house that exceeds most existing standards relating to energy usage.
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Conserving energy is important for you, and for us. That’s why we offer a wide variety of high-performance glass options that will help increase your home’s energy efficiency including LoE Argon, Energlas®, Triple Energlas Plus®, and High Solar Gain (HSG) Glass.
For more information on our various energy-efficient glass options, click here to download our detailed PDF.
Keep your new windows and entrance system looking great and working great for many years. All windows and doors must be maintained properly to ensure trouble-free use. All moving parts should be lubricated at least once per year and dust, dirt and lint buildup should be removed with a clean cloth. Your warranty may be void if proper product care and maintenance are not followed.
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- Window Installation Instructions (Window Label)
- Window Installation Instructions – Step by Step
- Door Installation Instructions (Door Label)
- Tilt & Slide Installation Instructions
- Tilt Turn Installation Instructions
- Recommended Tools and Supplies (not provided) for Installation
- Installation Considerations for Windows & Entrance Systems
- Recycling & Disposal Procedures of Windows & Entrance Systems
- Shape Offset Reference Drawing
We provide an extensive list of our cross sections, which can be found in our resource section as bundles.
You can also click here to jump to our Cross Sections page