17.25 in. x 21.25 in. x 3.125 in. Frameless Wave Pattern Vented Glass Block Window

Clearly Secure Glass Block Windows come fully assembled to fit a variety of opening sizes and can enhance the comfort and appearance of any room. Glass Blocks are a special building material made of glass and laid similarly to brick or concrete block. For residential purposes glass block windows are commonly used as a basement replacement window but are also ideal for bathrooms, kitchens, sidelights, transoms, garages and much more. They are easily installed in any residential or commercial masonry opening and can also be used in wood frame openings. Clearly Secure Glass block Windows are more difficult for would be thieves to penetrate and thus are considered a more secure alternative to traditional windows. Glass block windows are also considered more energy efficient when compared to traditional plate glass windows.”,”highlights”:[“Pre-assembled glass block replacement window with fresh air vent”,”Glass blocks are ideal for basements, showers, bathrooms and more”,”Increase your home’s privacy, security, efficiency and appearance”

Exterior Color/ Finish:White

Features:Insect Screen,Security Lock,Venting

Frame Type:No Frame

Glass Pattern:Wave Pattern

Glass Type:Privacy Glass

Glazing Type:Double-Pane

Grid Pattern:No Grid

Grille Type:No Grille

Included:Screen,Vent

Interior Color/Finish Family:White

Number of Grids:No Grid

Product Weight (lb.):26 lb

Returnable:90-Day

Shape:Rectangle

Solar Heat Gain Coefficient:.68

U-Factor:.55

Window Handing:No Handing

Window Type:Basement,Security

Window Use Type:New Construction,Replacement

Energy Star Qualified:Not Qualified

Manufacturer Warranty:10 year limited

Grid Width (in.):None

Product Depth (in.):3.125 in

Product Height (in.):21.25 in

Product Width (in.):17.25 in

Rough Opening Height (in.):21.75 in

Rough Opening Width (in.):17.75 in

Width (in.) x Height (in.):17.25 x 21.25