Minimal Design Maximum Opening
4 panel series
Performance
Crafted with high-performance aluminum construction, our folding door system is engineered for strength, stability, and long-term durability. Paired with double-glazed Low-E coated glass, it delivers excellent thermal insulation while optimizing natural light and energy efficiency.
The use of high-strength tempered glass enhances safety and impact resistance without compromising clarity or design. Premium-grade hardware components ensure smooth, precise operation, while the heavy-duty roller system is designed to support substantial panel weight, providing effortless folding and reliable performance over time.
Built to perform in real-world environments, the system also offers weather resistance, structural integrity, and quiet operation, making it a dependable solution for both residential and commercial applications.
Free Nationwide Delivery
Fully Customizable Designs
20-Year Warranty
Multi-seal for full protection
High toughness | Aging-resistant | Fade-proof German-made Q-long weatherstrip for superior sealing
Small-hole drainage system
Excellent waterproofing with the high track positioned indoors and the low track outdoors, allowing easy drainage during rainfall
Winter Protection System
Low-E Glass with Insulated Seal to Minimize Heat Transfer and Reduce Noise, Providing Enhanced Energy Efficiency and Comfort.
Premium-quality folding door lock
An elegant design paired with high-strength security, offering both beauty and reliable protection for your space
Winter Protection System
Low-E Glass with Insulated Seal to Minimize Heat Transfer and Reduce Noise, Providing Enhanced Energy Efficiency and Comfort.
Anti-Pinch Sealing Design
Enhances Safety, Reduces Pinch Risk, and Optimizes Sealing for Insulation, Soundproofing, and Dust/Moisture
Protection
Load-bearing bottom track rollers
Designed to enhance door stability and ensure smoother, effortless operation, the load-bearing bottom track and wheels support up to 670 lbs, offering durability, easy maintenance, and extended life span
Silent Folding
Engineered with a non-load bearing top frame and track, our bi-fold door ensures smooth, silent operation without requiring special reinforcement for the upper beam
Right
Outside View
To
Outside View
Left
Outside View
B40
Outside View
Left
Outside View
To
Outside View
Right
Outside View
B04
Outside View
Right to Left Open outside view
2 panel to left + 0 panel to right
Right to Left Open outside view 4 panel to left +0 panel to right
Product Dimension
W119.5" x H79.5" x D3.5"
AC4PBL12080-RL40
Color: Black
$4180
Left to Right Open outside view 0 panel to left + 4 panel to right
Product Dimension
W119.5" x H79.5" x D3.5"
AC4PBL12080-LR04
Color: Black
$4180
$5180
$5180
Product Dimension
W119.5" x H95.5" x D3.5"
AC4PBL12096-RL40
Color: Black
Product Dimension
W119.5" x H95.5" x D3.5"
AC4PBL12096-LR04
Color: Black
$4680
$4680
$5680
$5680
White Series
Black Series B40/04
Right
Outside View
To
Outside View
Left
Outside View
B31
Outside View
Left
Outside View
To
Outside View
Right
Outside View
B13
Outside View
Right to Left Open outside view
2 panel to left + 0 panel to right
Right to Left Open outside view 3 panel to left + 1 panel to right
Product Dimension
W119.5" x H79.5" x D3.5"
AC4PBL12080-RL31
Color: Black
$4180
Left to Right Open outside view 1 panel to left + 3 panel to right
Product Dimension
W119.5" x H79.5" x D3.5"
AC4PBL12080-LR13
Color: Black
Product Dimension
W119.5" x H95.5" x D3.5"
AC4PBL12096-LR13
Color: Black
$5180
$4180
Product Dimension
W119.5" x H95.5" x D3.5"
AC4PBL12096-RL31
Color: Black
$4680
$4680
$5180
$5680
$5680
White Series
Black Series B31/13
Right
Outside View
To
Outside View
Left
Outside View
W40
Outside View
Left
Outside View
To
Outside View
Right
Outside View
W04
Outside View
Right to Left Open outside view
2 panel to left + 0 panel to right
Right to Left Open outside view 4 panel to left +0 panel to right
Product Dimension
W119.5" x H79.5" x D3.5"
AC4PWH12080-RL40
Color: White
$4180
Left to Right Open outside view 0 panel to left + 4 panel to right
Product Dimension
W119.5" x H79.5" x D3.5"
AC4PWH12080-LR04
Color: White
Product Dimension
W119.5" x H95.5" x D3.5"
AC4PWH12096-LR04
Color: White
$5180
$4180
Product Dimension
W119.5" x H95.5" x D3.5"
AC4PWH12096-RL40
Color: White
$4680
$4680
$5180
$5680
$5680
White Series
White Series W40/04
Right
Outside View
To
Outside View
Left
Outside View
W31
Outside View
Left
Outside View
To
Outside View
Right
Outside View
W13
Outside View
Right to Left Open outside view
2 panel to left + 0 panel to right
Right to Left Open outside view 3 panel to left + 1 panel to right
Product Dimension
W119.5" x H79.5" x D3.5"
AC4PWH12080-RL31
Color: White
$4180
Left to Right Open outside view 1 panel to left + 3 panel to right
Product Dimension
W119.5" x H79.5" x D3.5"
AC4PWH12080-LR13
Color: White
Product Dimension
W119.5" x H95.5" x D3.5"
AC4PWH12096-LR13
Color: White
$5180
$4180
Product Dimension
W119.5" x H95.5" x D3.5"
AC4PWH12096-RL31
Color: White
$4680
$4680
$5180
$5680
$5680
