20-in x 38-in Glass Block Windows & Accessories

RELIABILT   31-in x 13-1/2-in Frameless Replacement Vented Glass Block Window

ReliaBilt glass block windows are made from of 100% real glass and are fully assembled for easy installation into masonry, brick or wood openings. Our wave glass pattern provides a modest amount of privacy while allowing for the transmission of light and our 3 in. break-resistant glass provides enhanced home security. ReliaBilt glass block windows are thermally efficient helping to reduce energy costs, keeping your home more comfortable. Our vinyl hopper style vents are maintenance free and feature an easy to replace screen that keeps insects out while letting fresh air in. Reliabilt glass block windows are perfect for basement window replacements and are well suited for bathrooms, garages, kitchens and entryways.

RELIABILT   31-in x 17-1/4-in Frameless Replacement Vented Glass Block Window

ReliaBilt glass block windows are made from of 100% real glass and are fully assembled for easy installation into masonry, brick or wood openings. Our wave glass pattern provides a modest amount of privacy while allowing for the transmission of light and our 3 in. break-resistant glass provides enhanced home security. ReliaBilt glass block windows are thermally efficient helping to reduce energy costs, keeping your home more comfortable. Our vinyl hopper style vents are maintenance free and feature an easy to replace screen that keeps insects out while letting fresh air in. Reliabilt glass block windows are perfect for basement window replacements and are well suited for bathrooms, garages, kitchens and entryways.

RELIABILT   31-in x 23-1/4-in Frameless Replacement Vented Glass Block Window

ReliaBilt glass block windows are made from of 100% real glass and are fully assembled for easy installation into masonry, brick or wood openings. Our wave glass pattern provides a modest amount of privacy while allowing for the transmission of light and our 3 in. break-resistant glass provides enhanced home security. ReliaBilt glass block windows are thermally efficient helping to reduce energy costs, keeping your home more comfortable. Our vinyl hopper style vents are maintenance free and feature an easy to replace screen that keeps insects out while letting fresh air in. Reliabilt glass block windows are perfect for basement window replacements and are well suited for bathrooms, garages, kitchens and entryways.

RELIABILT   31-in x 15-1/2-in Frameless Replacement Vented Glass Block Window

ReliaBilt glass block windows are made from of 100% real glass and are fully assembled for easy installation into masonry, brick or wood openings. Our wave glass pattern provides a modest amount of privacy while allowing for the transmission of light and our 3 in. break-resistant glass provides enhanced home security. ReliaBilt glass block windows are thermally efficient helping to reduce energy costs, keeping your home more comfortable. Our vinyl hopper style vents are maintenance free and feature an easy to replace screen that keeps insects out while letting fresh air in. Reliabilt glass block windows are perfect for basement window replacements and are well suited for bathrooms, garages, kitchens and entryways.

RELIABILT   Glass Block Vent 15.5-in x 7.75-in

Reliabilt glass block hopper-style vents are made to work with virtually all 3 in. thick individual glass blocks allowing access to fresh air without compromising security. Reliabilt 16 in. x 8 in. vents are used in place of two 8 in. x 8 in. x 3 in. glass blocks when assembling and installing a glass block window made from individual 3 in. glass blocks. Double pane, privacy glass combined with full weather stripping surrounding the perimeter of the sash enhances the thermal efficiency. Reliabilt glass block hopper-style vents can be used in either a mortar or silicone glass block assembly. The included removable screen makes cleaning and replacement simple and easy. Our 100% vinyl frame ensures a maintenance-free experience with nothing to peel or rust and is the perfect choice for use in glass block basement, utility, garage and many other window applications.

RELIABILT   Non-directional Glass Block Spacer 3.125-in x 0.25-in 10 -Pack

ReliaBilt glass block spacers make setting up glass block a breeze!

MULIA GLASS   Clear Wave Glass Block ( 8-in H x 8-in W x 4-in D )

Reliabilt glass blocks combine quality, performance and functional design in a material that increases light, energy efficiency and security. Used in utility window openings, shower wall and windows, partitions and garages; real glass block permits the easy flow of light from one space to another. Wave pattern glass block affords a moderate degree of privacy combined with increased energy efficiency, noise reduction and enhanced security. Reliabilt individual 4 in. glass blocks are great for any basement, bathroom, kitchen, garage, or office projects. Nominal size: 8x8x4.

MULIA GLASS   Clear Wave Glass Block ( 6-in H x 6-in W x 3-in D )

Reliabilt glass blocks combine quality, performance and functional design in a material that increases light, energy efficiency and security. Used in utility window openings, shower wall and windows, partitions and garages; real glass block permits the easy flow of light from one space to another. Wave pattern glass block affords a moderate degree of privacy combined with increased energy efficiency, noise reduction and enhanced security. Reliabilt individual 3 in. glass blocks may be combined with other 3 in. glass block sizes and hopper vents to create a variety of custom window and partition solutions. Individual glass blocks are great for any basement, bathroom, kitchen, garage, or office projects. Available in 3 nominal sizes: 6x6, 6x8 and 8x8.

MULIA GLASS   Clear Wave Glass Block ( 8-in H x 8-in W x 3-in D )

Reliabilt glass blocks combine quality, performance and functional design in a material that increases light, energy efficiency and security. Used in utility window openings, shower wall and windows, partitions and garages; real glass block permits the easy flow of light from one space to another. Wave pattern glass block affords a moderate degree of privacy combined with increased energy efficiency, noise reduction and enhanced security. Reliabilt individual 3 in. glass blocks may be combined with other 3 in. glass block sizes and hopper vents to create a variety of custom window and partition solutions. Individual glass blocks are great for any basement, bathroom, kitchen, garage, or office projects. Available in 3 nominal sizes: 6x6, 6x8 and 8x8.

MULIA GLASS   Clear Wave Glass Block ( 8-in H x 6-in W x 3-in D )

Reliabilt glass blocks combine quality, performance and functional design in a material that increases light, energy efficiency and security. Used in utility window openings, shower wall and windows, partitions and garages; real glass block permits the easy flow of light from one space to another. Wave pattern glass block affords a moderate degree of privacy combined with increased energy efficiency, noise reduction and enhanced security. Reliabilt individual 3 in. glass blocks may be combined with other 3 in. glass block sizes and hopper vents to create a variety of custom window and partition solutions. Individual glass blocks are great for any basement, bathroom, kitchen, garage, or office projects. Available in 3 nominal sizes: 6x6, 6x8 and 8x8.

Hy-Lite   Clear Wave Acrylic Block ( 8-in H x 8-in W x 3-in D )

Craft Blocks are made of lightweight architectural grade acrylic for easy handling and long-lasting durability. This product is one 8-in x 8-in x 3-in acrylic block.