Isoform 3 sections

Product number: 048-XXXXXX

Foundation window. Poured in place for new construction or renovation.

Thickness: 8” 10” and 12”

48” x 32”
56” x 24”

Special sizes available on request

*Bag of nails included with each window.

Need more informations: Isoform informations


About this product

Foundation window / Poured in place for new construction or renovation. Air chamber to keep the heat inside and the cold outside.


Meets CAN/CSA A440-00 & Egress code

Energy Star

Thickness : 8″ 10″ and 12″

Isoform windows can be custom made, tailored to customer specifications. However there is a set lenght to height ratio to be met in order to ensure proper operation of the sliding glass panes. Please contact customer support for more information. Please note that there is a setup fee and 3 week lead time for all custom made windows.

Frost and tile pane available, and also a wide choice of frame color is offered.