Smooth Gliding, Standard Exceeding.

Effortless Sliding Door Solutions for Any Style.

Versatile and efficient: Discover our ProSlide System.

Our sliding door systems are designed for effortless operation and modern appeal. Built to maximize space, light, and accessibility, they deliver exceptional thermal performance and lasting durability. Perfect for any project, these doors provide a practical and stylish solution for seamlessly and efficiently connecting indoor and outdoor living spaces.

Cross-section of a triple-glazed window with a wood frame and PVC components.

Large sliding glass doors with labels highlighting effortless sliding, a 2-seal system, premium hardware, and 3-pane glass for efficiency.

Sliding glass door with features highlighted, including 2-seal system, effortless sliding with Proslide system, 3-pane glass for efficiency, and premium hardware.

Tech Specs

4 chamber system

Profile System by GEALAN

(BTU / HR x FT² x ºF) : 0.18 - 0.30

Thermal Insulation

Sound Protection

STC 29 - 41

up to RC2

Burglary Protection

2 outer gaskets

Sealing

Steel

Reinforcement

from 7/8” to 1-3/4”

Pane Thickness

Why Galaa ProSlide?

Effortless Operation That Lasts

Galaa ProSlide doors are designed for effortless operation, thanks to advanced sliding mechanisms and precision-engineered tracks. these doors glide with ease, ensuring consistent performance over years of use.

Spacious modern kitchen and dining area with hardwood floors, white cabinetry, pendant lighting, and large sliding glass doors.

Exceptional Energy Efficiency

The ProSlide system incorporates innovative thermal barriers and weather seals to provide outstanding insulation. This keeps your home comfortable while reducing energy loss, even during extreme temperatures.

Sliding glass patio doors with view of green lawn and trees, indoors with light wood flooring and part of a stainless steel appliance visible.

Designed for Long-Term Use

Built with high-quality materials, GaLaa ProSlide doors are made to withstand the elements and daily wear. The sturdy frames and impact-resistant glass ensure both security and longevity.

Empty room with gray walls, wood flooring, a modern chandelier, and a sliding glass door leading to a balcony with greenery outside.

Designed for Your Vision

With GaLaa ProSlide, you don’t have to choose between function and style. Customize your sliding doors with a variety of colors, finishes, glass options, and hardware to match your unique aesthetic.

Interior of a modern room with large windows showing a scenic view of mountains and a lake.

Enhance Your Space

Sliding doors are more than just an entryway—they’re a design element that transforms your space. The GaLaa ProSlide system offers expansive glass panels that maximize natural light and create an open atmosphere.