Pellco Windows & Doors
Gravity upward-opening kitchen window overlooking the ocean.

PASS-THROUGH WINDOWS & VERTICAL WALL SYSTEMS

Gravity Windows logo

Gravity Strut Windows & Vertical Wall Systems

Gravity Strut Windows & Vertical Wall Systems

Connect kitchens, patios and living spaces with Gravity’s upward-opening windows and wall systems. Explore custom options with Pellco in San Diego and Newport Beach.

GRAVITY AT PELLCO

Two Ways to Open Up Your Space.

Two Ways to Open Up Your Space.

A kitchen window that lifts clear of the counter. A glass wall that rises overhead. Gravity specializes in vertical-opening systems for homes and businesses, and Pellco helps you select the right approach for your Southern California project.

Gravity upward-opening strut window above a kitchen counter.

STRUT WINDOWS

Lift the Window. Open the Counter.

Lift the Window. Open the Counter.

Gravity strut windows hinge at the top and open outward, creating a full-width pass-through between a kitchen and outdoor entertaining area. A single glass panel keeps the view clear, with no middle stiles or bottom guide track interrupting the countertop.


Choose manual gas-strut assistance or motorized operation, depending on the application. Custom sizing, finishes and glazing help coordinate the window with your home or commercial space.

  • Kitchen pass-throughs, bars and serving counters

  • Wood, aluminum, aluminum-clad wood and steel options

  • Optional pull-down screens

VERTICAL WALL SYSTEMS

A Glass Wall That Opens Overhead.

A Glass Wall That Opens Overhead.

Gravity Vertical Wall Systems lift up and out of the opening instead of stacking panels to the side. Single- or double-panel configurations move into a horizontal position near the ceiling, opening the connection between indoor and outdoor spaces.


Developed in partnership with Smartech Door Systems, the range brings vertical operation to large architectural openings. Pellco can help review the proposed opening, overhead clearance and configuration with your project team.

  • Large openings for residential and commercial spaces

  • Vertical movement keeps panels out of the side opening

  • Configuration and site requirements reviewed by project

Gravity vertical wall system partially raised to show its overhead folding operation.

PROJECTS & INSPIRATION

Gravity in Southern California Spaces

Gravity in Southern California Spaces

Explore Gravity windows and vertical wall systems featured in Pellco projects.

PELLCO + GRAVITY

Expert Guidance for Your Gravity Project

Expert Guidance for Your Gravity Project

Pellco helps homeowners, builders, architects and designers compare Gravity systems for their design, performance requirements and budget. Bring your plans to our team to discuss the opening, operation, materials and glazing options.

More than 30 years serving Southern California

Expert consultations and custom recommendations

Strong manufacturer relationships

Residential and commercial project experience

Solutions aligned with design goals and budget

READY TO START YOUR PROJECT?

Let’s Build Something Exceptional.

Whether you’re replacing a single opening or designing an entire custom home, our team will help you choose the right architectural systems from the very beginning.

Architectural windows & custom door systems for Southern California’s most exceptional homes.

© 2026 Pellco

READY TO START YOUR PROJECT?

Let’s Build Something Exceptional.

Whether you’re replacing a single opening or designing an entire custom home, our team will help you choose the right architectural systems from the very beginning.

Architectural windows & custom door systems for Southern California’s most exceptional homes.

© 2026 Pellco

READY TO START YOUR PROJECT?

Let’s Build Something Exceptional.

Whether you’re replacing a single opening or designing an entire custom home, our team will help you choose the right architectural systems from the very beginning.

Architectural windows & custom door systems for Southern California’s most exceptional homes.

© 2026 Pellco