Your DoorPremium Aluminum
Multi-Slide · Thermally Broken Aluminum

Sliding Door

Configure your opening below. The elevation updates to scale as you change options — slim aluminum sightlines, tempered glass, built to your size.

144" W · 12 ft96" H
  • Configuration3-Panel Multi-Slide · 3 tracks
  • Each panel48" W × 96" H
  • Opening144" W × 96" H
  • Glass (tempered)6mm + 27A + 6mm
  • FrameThermally broken aluminum
  • Jamb depth8.25"
  • FinishBlack (RAL 9005)
Thermal Break Construction
Cutaway of a thermally broken aluminum profile labeled external aluminium profile, polyamide thermal break, and internal aluminium profile
The polyamide barrier separates the internal and external aluminum profiles.
Our aluminum door and window systems use thermally broken frames: the exterior and interior aluminum profiles are separated by a glass-fiber-reinforced polyamide barrier, so the metal never forms a continuous path for heat. The result is a frame that stays closer to room temperature — lower cooling loads in summer, less condensation risk, and quieter rooms, since the break also interrupts sound transmission. Typical thermally broken frames test around 1.3–2.5 W/m²K versus roughly 5.8–7.5 for non-broken aluminum. Read the full explainer: Thermal Break Aluminum Windows and Doors →

Custom RAL colors available on request. All finishes are powder-coated for maximum durability in Houston's climate.

In stock — ships now
3-Panel Multi-Slide, 144" × 96"$9,400
DeliveryFree
Total · Black$9,400

Estimated price includes delivery as shown. Texas sales tax and installation quoted separately. Custom sizes priced by area at the same rate.

Sizes & Cost

Sliding door sizes & cost

Your sliding door is priced by the size of the opening, then adjusted for how you build it — panel configuration, finish, glass, and any add-ons. Delivery is included; Texas sales tax and installation are quoted separately. Build your exact door in the configurator above to see the price instantly.

Size
Bigger openings use more glass and frame. We build from 6-foot patio doors to wide 12- and 16-foot multi-slide walls, up to 30 feet.
Configuration
2 to 6 panels — multi-slide or center-opening (see the configurations below).
Finish
Black and white are standard; Dark Bronze, Silver Anodized, Charcoal Gray, and custom RAL colors add a per-door fee.
Glass & tint
Options such as solar tint or oversized glass adjust the price.
Add-ons
Aluminum retractable screens and dual-color (a different finish inside and out) are available.

Configurations

Panel configurations explained

X = fixed panel · O = sliding panel. Sliding doors have no left or right hand — each layout is described by which panels are fixed and which slide.

2-Panel

OO
XO

Two panels — both sliding (OO), or one fixed with one slider (XO). The clean, classic patio door for openings up to about 10 ft.

3-Panel Multi-Slide

OOO

Our most popular. All three panels slide and stack to one side for a wide, unobstructed opening. Ideal for 10–14 ft.

4-Panel

OOOO
XOOX

Two layouts: multi-slide (OOOO) slides all four panels to one side; center opening (XOOX) keeps a fixed panel at each end while the two center panels part from the middle. Built for 14 ft and wider.

6-Panel Center Opening

XOOOOX

A fixed panel at each end with four center panels that part from the middle — for the widest openings.

Why this door

Built for Texas openings

Extruded 6063-T5 aluminum with a thermal break holds tight tolerances through full Texas heat and supports floor-to-ceiling glass without bulky mullions. Double tempered glass, stainless-steel rollers for near-silent operation, and multi-point locking come standard. Powder-coated finishes resist fade, chalk, and corrosion in Houston's humidity. Delivery is included; installation is available across the Greater Houston area and quoted with your estimate.

Sliding Doors FAQ

Cost, sizes & custom — answered

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