Actual Values for Wooden Windows

DOUBLE GLAZING THERMAL VALUES ADDED MAKE USE OF KPJ CERTIFIED SINGLE AND DOUBLE THERMAL VALUES TO MAKE LARGER FENESTRATION OR SAVINGS USING SINGLE CLEAR OR LOWE INSTEAD OF DOUBLE GLAZING HUGE SAVINGS to be made using ACTUAL U Value, Solar Heat Gain Coefficient (SHGC) and Visible Transmittance (VT) The entire range of KPJ Side, Top Hung and Fixtures as well as Custom made products in this range have been: A) Performance tested (SANS 613) Certificate Number—D095 B) Energy Rated (SANS 204) Certificate Number---FS028 C) Double Glazing Simulated using NFRC 100- 2010 Use KPJ ACTUAL values to achieve Conductance and Solar Heat Gain Constants U Value SHGC VT Clear Single Glazing 4.42 .55 .60 Low E Clear Glazing 2.98 .49 .56 Clear Double Glazing 2.49 .34 .42 Clear Double Glazing LowE 1.99 .43 .44 These values have been achieved using the NFRC standards. If you require further values using different types of glazing please send it to us and we will investigate for you. You Can Do More with Wood Your Guarantee of Excellence KPJ windows have been tested and certified by AAAMSA, SAGGA and SAFIERA