Custom quoteFour-panel center-opening slider
QuadSlide Pass-Through Window
Four horizontal panels slide within the frame to create a double-wide center service opening.

Fast service in a contained frame
A practical sliding window for counters where frequent opening, security and contained movement matter.
Sash or panels, frame, glass, sill, hardware, controls, freight and installation are verified before a numeric price is released.
Custom product. Final order requires approved dimensions, structure and an accepted order document.
Why it fits
CounterGlide coordinates panel count, self-closing or manual operation, locks, screen, shelf, wall depth and service frequency.
Configuration map
Opening, operation, sash or panel layout, glass, sill, frame, finish, screen, controls, freight and installation belong to one record.
Straight answers
Enter the actual rough or finished opening and label the measurement type. The sash or panel layout, frame, glass, sill, hardware, screen, structure and exposure are checked before fabrication dimensions and price are approved.
Two openings with the same area can require different sash weights, struts, panel counts, glass, frames, sills, hardware, crates and freight. Pricing stays quote-based until a verified manufacturing table supports the exact configuration.
Product-only and installation-assisted scopes can be reviewed. Availability depends on the project ZIP, opening condition, waterproofing, structure, access, permit scope and current qualified coverage.
Keep comparing
Custom quoteFour-panel center-opening slider
Four horizontal panels slide within the frame to create a double-wide center service opening.
Custom quotePocketing multi-slide
A multi-panel sliding opening designed to stack or pocket away from the countertop.
Custom quoteLift-and-slide pass-through
A heavy-duty sliding system that lifts the panel from its seals for movement and re-engages when closed.