Fibertec’s 400 series slider window is ideal for retrofit and new construction applications. This window features two sashes that operate horizontally allowing air circulation through the both the right and left side, thus providing maximum ventilation as well as tilt-out access for easy window cleaning and maintenance. Fibertec windows provide one of the most narrow sight lines, thus giving you more glass area. The slider window is more suitable for wider openings. Fibertec window & door mfg. carries the most extensive glass options available to cater to extreme weather climates. Anti-corrosion screens are on the outside of the window, and come in standard full screen or optional half screen. Fibertec has developed a fiberglass window system featuring advanced technology, resulting in one of the world`s best energy-rated systems that is environmentally friendly and issued in sustainable building.

Once installed in your home, Fibertec windows will never warp, twist, rot, shrink, or dent.

SPECIFICATIONS (Click detail to open drop down menu)

3 1/4” Pultruded Fiberglass Frame, completely filled with laser die cut Polystyrene, injection molded reinforced mitered corners with Polyurethane foam fill and sealed with silicone sealant
Minimum width 24”, Minimum height 14”, Maximum width 84”, Maximum height 60”. Fibertec manufactures to sizes specified + / – 1/8” (3.17 mm) industry tolerance.Also available in three lite sash design for larger width openings
Products have been independently tested and rated by AAMA, and NFRC. (Click here to see energy ratings).
Double Glazing – 3/4″ sealed units with 1/2″ air space.
Triple glazing (option) -1 5/16″ sealed units (maximum operator width 24″)(See glass and glazing page for more information)
Stock colours are White interior and exterior, White interior and Commercial Brown exterior, White interior and Sandalwood exterior. All frames use Sequoia TM Series V advanced acryllic polyurethane (water borne) baked on the finish. The paint is rated environmentally friendly due to low VOC. Custom colours are available. Please not that not all components are paintable.(See here for interior and exterior colour options)
Brickmould (with or without nailing flange) three types and jamb extensions are available for installation applications. (See here for technical attachment details)
: Fin pile weather strip around sash perimeter to ensure constant contact with main frame. Polypropylene bulb seal is inserted at bottom sash to ensure a positive seal against sill.
Surface mounted heavy duty metal cam locks available in white or sandalwood. (See here for hardware information)
fiberglass sliding windowsfiberglass windows
Wrap around glazing using rubber glazing gasket which insures an air tight fit
Shall be performed by experienced installers in accordance with manufacturer instructions and CSA A440.4 standards. Window shall be plumb and square after installation is complete and sealed to both interior and exterior wall with high quality sealant around the perimeter of the frame. If perimeter cavity is to be foamed, additional anchorage may be required to prevent bowing. It shall be the responsibility of the installers to make all necessary final adjustments to ensure normal and smooth operation.
Occasional cleaning of glass and frame components with a non-abrasive detergent is recommended.