At Eagle, we not only build windows and doors around high standards, we invest in industry-leading testing and technology as well. Technical information for auxiliary windows is provided below. Please contact your local Eagle dealer with additional questions.
Sizing Charts | Opening Tables Sound Performance | NFRC Ratings Installation Instructions Engineered Evaluations | Test Reports Wintelligence®
Sizing Charts PDFs of our general sizing information, additional custom sizes are also available Auxiliary elevations (non-impact) Auxiliary elevations (impact) Opening Tables Circle-top windows Sound Performance Unit and center of glass STC (Sound Transmission Class) and OITC (Outdoor-Indoor Transmission Class) ratings Auxiliaries NFRC Ratings Listing of the U-Factor, SHGC (Solar Heat Gain Coefficient), VLT (Visible Light Transmittance) and CR (Condensation Resistance) for a variety of glass types and divided light options NON-IMPACT Auxiliaries IMPACT Auxiliaries
Wintelligence® An electronic portal developed to support professionals' needs from inception to installation Architectural Detail Configurator Create project specific details and elevations. Configure auxiliary window details and add accessories to fit your needs. Specification Tool Online tool providing fast and easy access to 3-part CSI specifications and CAD details. Or use a question-driven specification tool that writes the specifications for you. Design Pressure Estimator Web-based tool helps you calculate design pressure ratings based on ASCE7-98 and ASCE 7-02 provisions. Mullion Configurator Configure the window and door products you want, then determine how to appropriately mull those products together to comply with your required DP ratings.